2003 Lincoln Navigator Drivetrains

Below you will find various in-demand Lincoln Drivetrains, components and accessories for your 2003 Navigator. Advance Auto Parts has popular Navigator parts like Differentials, Universal Joints, Drive Shafts and Axles and more. You’ll also find aftermarket and OEM Drivetrains for other Navigator model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 2003 Lincoln Navigator Drivetrains below and start saving instantly.

Popular 2003 Lincoln Navigator Drivetrains Categories

Differential Oil

4WD Hub Locking Actuator Deletes

Axle Shaft Universal Joints

4WD Actuator Switches

4WD Axle Actuator Housings

Differential Pinion Yokes

Drive Shaft Support Bolts

U-Joints

Drive Shaft and Axles

Transfer Case Assemblies

Transfer Case Adapter Gaskets

Transfer Case Gaskets

Rear Differential Cover Gaskets

Differential Open Unit and Components

Differential Covers

Differential Pinion Shaft Lock Bolts

Drive and Prop Shaft Assemblies

Differential Bearings

Differential Axle Shafts

Bearing Pullers

Drive Shaft Bearings

Axle Shaft Seals

Drive Shaft Slip Yoke Sleeves

OE CV Boot Kits

Differential Pinion Pilot Bearings

Differential Cover Bolts

Axle Shaft Bearings

Transfer Case Output Shaft Seals

Differential Carriers

Differential Bearing Kits

Input Shaft Bearings

Front Differential Pinion Bearings

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Axle Spindle Bearings

Differential Disc Kits

Differential Clutch Packs

Rear Axle Shaft Bearings

Differential Ring and Pinions

Differential End Yokes

Differential Lock Assemblies

Rear Differential Pinion Bearings

Differential Carrier Bearings

Axle Support Bushings

Transfer Case Output Shaft Bearings

Differential Pinion Bearing Kits

Axle Shaft Seal Retainers

Complete Differentials

Bearing and Seal Overhaul Kits

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Carrier Bearing Shims

Input Shaft Seals

Differential Crush Sleeves

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Cross Pins

Differential Side Gear Thrust Washers

Differential Pinion Bearing Baffles

Differential Pinion Gear Thrust Washers

Axle Shaft Studs

Differential Spider and Pinion Gear Kits

Differential Pinion Gear Nut

Essential Drivetrains for 2003 Lincoln Navigators

from

$42.99

8.8″ FORD SPORT UTILITY IRS & 31 spline 8.8″ IFS side stub axle seal, fits left hand or Right hand.Yukon Mighty seal.

Product Features:

Rear stub axle seal
Fits Ford 8.8″ IRS in SUV applications

from

$194.99

Worn or damaged differential end yoke causing driveline vibrations? This direct replacement end yoke matches the original equipment part for a trustworthy repair and reliable performance.

Product Features:

Direct replacement – this differential end yoke matches the fit and construction of the original yoke
Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
Validated fit – this differential end yoke has been tested to confirm accurate fit

from

$34.99

Product Features:

COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
GREASABLE DESIGN – Greasable u-joints allow for new grease to flush out contaminants and moisture
KEEPS DIRT OUT – Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
Cross forging shape and flash provide easier installation and high strength

from

$564.99

Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:

Fits reverse rotation Ford 8.8″
8.80″ ring gear diameter
28 spline pinion
10 ring gear bolts
3.55 ratio

from

$134.99

Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Ford 8.8″ differential. This kit contains carrier bearings, races and shims.

Product Features:

Fits Ford 8.8″
Includes carrier bearings and races and “super” carrier shim kit

from

$135.99

Carquest Premium constant velocity (C.V.) axle shaft assemblies are 100% new units that are designed to meet or exceed OE specifications. Every part number is tested to guarantee a proper fit and reliable performance. Carquest Premium CV axles are assembled with a specially formulated high-temperature moly grease to resist friction and wear of the bearings and joints. Our strict engineering and quality specifications ensure a long-lasting repair that is guaranteed with an industry-leading warranty.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$811.99

Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:

Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance
100% new – this drive shaft is made from all new components so there’s no core charge or return hassle
Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
Serviceable construction – non-staked universal joints are designed for future serviceability

from

$1.99

Product Features:

Ford 7.5″, 8.8″ Ring Gear Bolt

from

$269.99

This differential disc kit is a low-cost, time-saving repair solution for the posi-traction function. They are designed to match the fit and performance of the original disc on specific vehicle years, makes and models.

Product Features:

Direct replacement – this differential clutch kit provides the necessary components for repairing the original equipment on specific vehicles
Quality materials – all components are built for reliable longevity and performance
Smart solution – provides original equipment fit and function for a competitive price compared to original manufacturer
Trustworthy quality – backed by team of designers and engineers in the United States

from

$49.99

Cross pin shaft for 9.75″ Ford.

Product Features:

Cross pin shaft
Fits Ford 9.75″

from

$22.49

This drive shaft bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine mount bolt matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this drive shaft bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$53.99

Product Features:

Stub axle bearing
Fits Ford 7.5″ IRS, 8.8″ IRS and 8.8″ IFS

from

$6.49

This differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles
Required replacement – when servicing the differential
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$20.99

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$37.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$8.99

C/Clip for Chrysler 8.25″, Ford 7.5″, 8.8″, GM 12 bolt car & truck, 8.2″, 8.5″ & 8.6″.

Product Features:

c-clip for Chrysler 8.25″, Ford 8.8″, GM 12 bolt car and truck and GM 8.2″, 8.5″ and 8.6″
.150″ thick

from

$195.99

The internal diaphragm on certain Ford and Lincoln vacuum-activated hub actuators is highly failure-prone. This patented Dorman OE FIX replacement restores 4WD while eliminating the problematic original functions for greater reliability.

Product Features:

Dependable solution – this unique hub locking actuator delete enables 4WD operation while disabling the failure-prone original vacuum function
Cost-effective fix – deleting need for troublesome vacuum saves future replacement cost and frustration
Patented design – exclusively engineered in the United States by highly trained automotive experts
Fully reversible – actuator includes vacuum caps for holding remnant lines and allow for restoring original function in future

from

$414.99

This kit uses Koyo bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and br

Product Features:

Fits 2000-2007 Ford 9.75″
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, crush sleeve, marking compound and brush.

from

$201.99

USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.

Product Features:

Fits 2009 and down Ford 8.8″
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.

from

$38.99

Product Features:

BUILT TO LAST: Advanced heat treatment process for strength
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$24.99

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

from

$6.99

Yukon 1541H alloy replacement rear axle for Dana 60, 70, and 80, 35 spline. (40″ to 43.5″) Full float axle (8×3.96″ ). Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a full-floating axle.

Product Features:

35 spline
8 x 3.96″ bolt pattern
Cut to length design fits 40″-43.5″ applications
Fits Dana Spicer 60, 70 and 80

from

$32.99

Pinion depth shims for Ford 9.75″

from

$389.99

Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, crush sleeve (if applicable), complete pinion shim kit, pinion nut, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

Product Features:

Fits Ford 9.75″
Install 2011 and up Ring & Pinion into 2000 – 2007
Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.

from

$99.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

from

$56.99

This 4WD hub locking solenoid directly replaces the original equipment solenoid on certain vehicle years, makes and models.

Product Features:

Direct replacement – this 4WD hub locking solenoid matches the fit and function of the stock solenoid on certain vehicle applications
Effective fix – restores control of 4WD system impacted by failed original solenoid
Thoroughly tested – on-vehicle and laboratory testing ensures trouble-free operation
Trustworthy quality – backed by team of designers and engineers in the United States

from

$26.99

Pinion nut for GM 7.6″ IRS, 8.6″ IRS and some Ford 9.75″, Check threads for proper fit before before installing. 22mm x 1.5mm, Uses 32mm socket.

Product Features:

Pinion nut for GM 7.6″ IRS and 8.6″ IRS and some Ford 9.75″
22mm x 1.5 thread
32mm socket

Upgrade your 2003 Lincoln Navigator with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 2003 Lincoln Navigator, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Lincoln or enhancing its overall performance, Drivetrains are key to keeping your Navigator functioning at its best. At Advance Auto Parts, we offer a wide selection of 286 Drivetrains for the 2003 Lincoln Navigator, designed to meet your needs without breaking the bank. From Differential replacements to Universal Joints upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 2003 Lincoln Navigator at great prices. Our Drivetrains inventory for this model ranges from just $1.29 to $1,115.99, with an average price of $208.42. Our 286 Drivetrains in stock come from 22 trusted brands, so you’re sure to find the right part for your 2003 Lincoln Navigator without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Lincoln Navigator, we stock popular OEM and aftermarket Drivetrains from top names like National, Dorman, Motive Gear, and more. National Drivetrains start at just $7.99 and boast an impressive 4.3 stars average rating from customers. Dorman and Motive Gear also bring quality to the table, with Drivetrains available starting at $22.49, and at an average 4.2 stars rating. With 1,598 customer reviews and counting, our 2003 Lincoln Navigator Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2003 Lincoln Navigator is always ready to roll. We’re committed to providing you with everything you need to keep your Navigator in top shape, all in one place. Start shopping confidently below for your 2003 Lincoln Navigator!

Best-Selling Differentials for 2003 Lincoln Navigators

Enhance the driving experience in your Lincoln with 209 quality Differential components, starting at $1.29.

show more show less

from

$19.99

Mobil 1 Synthetic Gear Lubricant LS 75W-90 is a supreme, multi-purpose automotive gear lubricant that helps to provide exceptional thermal stability and resistance to high temperature oxidation, extending gear life due to minimal deposits. Helps to deliver outstanding protection against low speed/high torque wear with the capability to handle severe driving conditions while delivering smooth efficient performance. Mobil 1 Synthetic Gear Lubricant LS provides exceptional shear stability, corrosion protection, and enhanced frictional properties. Compared to conventional hypoid gear lubricants, Mobil 1 LS 75W-90 performs exceptionally over a wide range of temperatures to reduce wear at start up. Mobil 1 gear lube helps to minimize leakage and reduce contamination while providing good resistance to foaming to maintain film strength for reliable lubrication. Meets or exceeds the requirements of the following industry specifications: API GL-5.

Product Features:

Mobil 1 LS synthetic automotive gear lubricant exceeds the highest level of performance requirements of modern passenger vehicles
Helps to provide exceptional thermal stability and resistance to high temperature oxidation and extend gear life due to minimal deposits
Delivers outstanding protection against low speed/high torque wear, handling severe driving conditions with smooth, efficient performance
Compared to conventional hypoid gear lubricants, performs exceptionally over a wide range of temperatures to reduce wear at start up
Provides exceptional shear stability, corrosion protection, and enhanced frictional properties
Manufacturer Part Number: 104361

from

$41.99

Royal Purple Motor Oil is a specially formulated multi viscocity oil for use in gasoline and diesel engines of all types from cars and trucks to SUVs, motorcycles and boats. Royal Purple(R) Motor Oil with Synerlec(R) additive technology reduces friction, which results in a 1-3 percent increase in horsepower, lowers operating temperatures, provides superior corrosion protection, improves fuel economy, reduces emissions and extends oil life. A.P.I. Certified.

Product Features:

Better wear protection
Increased fuel efficiency
Better protection of the expensive catalytic emission system
Improved compatibility with fuels containing ethanol
Superior corrosion protection
Meets ILSAC GF-5 and Dexos1 performance requirements

from

$14.49

Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

Product Features:

Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

from

$69.99

Valvoline SAE 75W-140 Full Synthetic Gear Oil provides the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Engineered to outperform, our formulation provides exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity and wear resistance, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. It’s recommended for conventional rear axles and transmissions requiring EP gear lubes under high speed, high load, high torque and high horsepower conditions.

Product Features:

EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION ranging from -22F to 390F degrees
REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP REAR DIFFERENTIALS where API GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4
MEETS OR EXCEEDS PERFORMANCE REQUIREMENTS for Ford M2C-192A, GM 12346140, Chrysler MS-8985 and API GL-5

from

$7.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$38.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$319.99

Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

Product Features:

FORD 9.75 99-ON

from

$126.99

KIT BRG&SL FORD MSTR 8.8

from

$281.99

FORD 9.75 99-ON

from

$8.99

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Validated for fit, form and function
Unsurpassed quality you can trust

from

$6.79

This differential pinion shaft lock bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this differential pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$137.99

MASTER KIT FORD 8.8″

from

$48.99

A worn or damaged differential pinion flange can lead to driveline vibrations and fluid leaks. This part is designed to match the performance of the original equipment pinion flange on specified vehicles. It has been engineered to help restore a secure and reliable connection between the differential pinion and the drive shaft when the original flange is rusted, worn or damaged. It is made of rugged materials for reliable service and durability.

Product Features:

Direct replacement – this differential pinion flange is designed to match the performance of the original equipment flange on specified vehicles
Ideal solution – engineered to help restore a secure and reliable connection between the differential pinion and the drive shaft when the original flange is worn or damaged
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$8.99

High-quality Differential Carrier Shim Kit

Product Features:

CARRIER SHIMS 12 BOLT GM CAR & TRUCK ALSO GM8.6″ 99-ON

from

$37.99

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$5.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$11.99

Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:

Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

from

$18.99

We’ve squeezed innovation into every ounce of Valvoline FlexFill SAE 75W-90 Full Synthetic Gear Oil, the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Our unique new flexible pouch makes getting into the tightest places to lubricate gears easier than ever and with less waste. The superior detergent package-based formulation contains fully synthetic basestocks and special additives that help protect parts from rust and corrosion while providing exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity, wear resistance additives that assist in protecting gear teeth, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. Valvoline FlexFill SAE 75W-90 Full Synthetic Gear Oil is recommended for use in axle applications requiring factory-fill or drain-and-fill levels for limited slip performance.

Product Features:

FLEXIBLE POUCH FOR EASIER USE WITH LESS WASTE in tight, hard to reach undercarriage situations.
EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION ranging from -30F to 300F degrees for dependable coverage year-round
REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP REAR DIFFERENTIALS where API GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4 or MT-1 fluid
MEETS OR EXCEEDS PERFORMANCE REQUIREMENTS for Mack GO-H and GO-J; API GL-5 and API MT-1; MIL-PRF-2105E; and SAE J2360

from

$6.99

35 spline
8 x 3.96″ bolt pattern
Cut to length design fits 40″-43.5″ applications
Fits Dana Spicer 60, 70 and 80

from

$6.49

Direct replacement – this differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles
Required replacement – when servicing the differential
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$17.49

Product Features:

Brand may vary by location

from

$11.79

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$37.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$9.99

Crush Sleeve for Model 20, Ford 10.25″, 10.5″, 7.5″, 8.8″, 9 3/8″, 9″ & 9.75″. .480″ long.

Product Features:

Crush sleeve for AMC Model 20, Ford 10.25″, 10.5″, 7.5″, 8.8″, 9″ and 9.75″
0.480″ tall

Most Popular 2003 Lincoln Navigator Universal Joints

Customize your Lincoln with 18 Universal Joints products like U-Joints, all priced under $42.99.

show more show less

from

$42.99

When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles in a wide variety of applications, from light vehicle to commercial and off-highway.

Product Features:

OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
Zerk allows for lubricating at regular intervals to help extend the life of the part.

from

$34.99

Product Features:

COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
GREASABLE DESIGN – Greasable u-joints allow for new grease to flush out contaminants and moisture
KEEPS DIRT OUT – Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
Cross forging shape and flash provide easier installation and high strength

from

$31.99

Driveworks Universal Joints are designed to meet or exceed OE fit, form, and function. These universal joints are set to provide superior quality and easy installation. Driveworks Universal Joints are constructed from quality materials for extended durability. Driveworks Universal Joints are pre-lubricated with premium grease to provide a longer service life. The grease fittings are pre-installed to allow for easy maintenance (where applicable).

Product Features:

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$29.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$37.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
GREASABLE DESIGN – Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$15.99

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$42.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
GREASABLE DESIGN – Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$37.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$41.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for fleets, off-highway and commercial vehicles
STRONG AND DURABLE – Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
GREASEABLE DESIGN – Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
INHIBITS PREMATURE WEAR – Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
RELIABLE PERFORMANCE – Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on

from

$8.39

Universal Joint – Brute Force

from

$7.89

Universal Joint

from

$4.59

Universal Joint

from

$15.99

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$5.49

Universal Joint – Brute Force

from

$5.39

Universal Joint

from

$40.99

You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you are getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.

from

$36.99

from

$22.49

Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

KEEPS DIRT OUT — Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
GREASABLE DESIGN — Greasable u-joints allow for new grease to flush out contaminants and moisture
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates

Top Picks for 2003 Lincoln Navigator Drive Shafts and Axles

Upgrade Lincoln Navigators with top-quality Drive Shafts and Axles parts, including 34 OEM and aftermarket selections for your 2003 model.

show more show less

from

$22.49

Direct replacement – this engine mount bolt matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this drive shaft bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$13.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$19.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$11.29

Product Features:

RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
OE-STYLE DESIGN: Engineered to meet OE specifications
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$15.99

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$44.99

OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
Zerk allows for lubricating at regular intervals to help extend the life of the part.

from

$45.99

from

$145.99

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$5.99

AXLE STUD , 58MM X M14-2.0 .

from

$185.99

N

Product Features:

High moly CV joint grease with stainless-steel boot bands

from

$175.99

N

Product Features:

High moly CV joint grease with stainless-steel boot bands

from

$24.49

Product Features:

RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
OE-STYLE DESIGN: Engineered to meet OE specifications
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$32.99

This axle support bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:

Direct replacement – fits and performs like the original equipment on specific vehicles
Reliable fit – precision-engineered to match the design and dimensions of original components
Durable construction – manufactured to strict standards using sturdy, safe materials
Rigorously tested – thorough quality control measures ensure longevity

from

$159.99

Yukon flange yoke for Ford 9.75″. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Ford 9.75″
31 spline

from

$155.99

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$19.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$16.99

9.75″ Ford C-Clip.

Product Features:

C-clip
Fits Ford 9.75″

from

$206.99

Manufactured to be an OE replacement, CV axles use 100% new materials and are engineered for ease of installation and long service.

Product Features:

All New Materials
Engineered for OE Fitment
-40 Degree Rated CV Boots
Moly-Blend Grease in inner and outer joints
New nut and mounting hardware included if required

from

$209.99

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$940.99

Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance
100% new – this drive shaft is made from all new components so there’s no core charge or return hassle
Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
Serviceable construction – non-staked universal joints are designed for future serviceability

from

$850.99

Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance
100% new – this drive shaft is made from all new components so there’s no core charge or return hassle
Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
Serviceable construction – non-staked universal joints are designed for future serviceability

from

$689.99

The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to most standard one ton applications. This unit is works with differentials up to one-ton applcations. It is not compatible with Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

Product Features:

Carrier bearing puller
Works with an impact gun to safely and easliy remove carrrier bearings
Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or Gm and Chrysler 11.5″ applications

from

$592.99

CARDONE Remanufactured Prop Shafts are engineered using the most stringent quality processes to deliver smooth, consistent performance in any driving condition. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. All critical components are tested to ensure proper function. Additionally, all CARDONE Prop Shafts are 100 percent dynamically balanced, resulting in vibration-free performance at all speeds.

Product Features:

Built to match O.E. form, fit and function.
100 percent NEW universal joints are installed to ensure proper fit and optimal performance.
All slip yokes are lubricated to prevent premature wear.
Units are 100 percent dynamically balanced at 3200 RPMs for vibration-free operation and increased joint life.

from

$566.99

Driveshaft – Front

In-Demand Transfer Cases for 2003 Lincoln Navigators

Select from 16 premium Transfer Cases parts for your 2003 Lincoln Navigator, with prices ranging from $4.99 to $196.99.

show more show less

from

$36.49

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$26.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$38.99

Product Features:

BUILT TO LAST: Advanced heat treatment process for strength
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$30.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$11.99

Transfer case gasket warped and cracked? This replacement gasket restores a tight seal to prevent fluid leaks on certain vehicle years, makes and models.

Product Features:

Direct replacement – this transfer case gasket matches the fit and performance of the original gasket on specific vehicle applications
Effective fix – restores a tight seal in the transfer case after original gasket fails
Durable construction – built for reliable longevity, free of defects in materials and workmanship
Trustworthy quality – backed by team of designers and engineers in the United States

from

$11.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$4.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$26.99

Meets or exceeds all original equipment specifications
Application specific, providing unsurpassed quality for a seal you can trust
Validated for fit, form, and function
Engineered for the sealing repair environment
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$38.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$19.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$196.99

TCaseBrg-SealKit

from

$144.99

USA Standard Gear produces top quality transfer case small parts for repair and maintenance, including full top-to-bottom overhauls and rebuilds. USA Standard has one of the largest inventories of OEM and aftermarket transfer case component parts in the industry. Our large inventory and experienced tech support are two of the reasons we have been an industry leading supplier for decades. When you chose our transfer case small parts, you know you’re going to get the right part in stock backed by in-house quality assurance testing and expert knowledge.

Product Features:

BW4406 Transfer Case (Borg Warner)
Chain
1″ Wide

from

$62.99

The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$42.99

8.8″ FORD SPORT UTILITY IRS & 31 spline 8.8″ IFS side stub axle seal, fits left hand or Right hand.Yukon Mighty seal.

Product Features:

Rear stub axle seal
Fits Ford 8.8″ IRS in SUV applications

from

$9.29

TCaseOutputShaftSeal

from

$5.99

TCaseInputShaftSeal

Most Sold 2003 Lincoln Navigator 4WD Components

Explore our best-selling Lincoln parts for the 2003 Navigator among 6 OEM and aftermarket options starting from $39.99.

show more show less

from

$195.99

Dependable solution – this unique hub locking actuator delete enables 4WD operation while disabling the failure-prone original vacuum function
Cost-effective fix – deleting need for troublesome vacuum saves future replacement cost and frustration
Patented design – exclusively engineered in the United States by highly trained automotive experts
Fully reversible – actuator includes vacuum caps for holding remnant lines and allow for restoring original function in future

from

$112.05

Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:

Direct-fit replacement provides proper fit, form, and function
Quality-engineered replacement for damaged OE units with rotted or torn diaphragms, which cause actuators to fail, prevent hubs from engaging, and cause vehicles to be stuck in 2WD mode
Quality-designed vacuum-operated diaphragm allows axles to engage properly during 4WD operation
All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time

from

$139.99

This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.

Product Features:

Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator
Smart solution – delivers reliable fit and function for competitive price
Trustworthy quality – backed by team of designers and engineers in the United States

from

$56.99

This 4WD hub locking solenoid directly replaces the original equipment solenoid on certain vehicle years, makes and models.

Product Features:

Direct replacement – this 4WD hub locking solenoid matches the fit and function of the stock solenoid on certain vehicle applications
Effective fix – restores control of 4WD system impacted by failed original solenoid
Thoroughly tested – on-vehicle and laboratory testing ensures trouble-free operation
Trustworthy quality – backed by team of designers and engineers in the United States

from

$71.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Actuator ensures seamless transition between 2WD and 4WD modes, providing enhanced traction and stability on challenging terrains without manual intervention. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$39.99

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

Top-Rated Drivetrains Brands For Your 2003 Lincoln Navigator

Shop for the best-rated brands offering Drivetrains and other products for your 2003 Lincoln Navigators. Below you’ll find some of our best rated Drivetrains from National, Dorman, and Motive Gear, and more. Drivetrains from these brands that fit a 2003 Navigator start at just $7.99 and are rated as high as 4.3 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular National 2003 Lincoln Navigator Drivetrains

When it comes to maintaining or upgrading your 2003 Lincoln Navigator, using quality Drivetrains is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Drivetrains, specifically designed for the 2003 Lincoln Navigator. With over 3 National brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $7.99, with an average price of just $13.99. Plus, with over 14 customer reviews and an average rating of 4.3 stars, you can trust that our National Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $13.99

(9)

Bearing

“as advertised”

from $7.99

(4)

Bearing Race

“Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”

from $19.99

(1)

Drive Axle Shaft Seal

“Will buy here first from now on.”

Popular Dorman 2003 Lincoln Navigator Drivetrains

Dorman auto parts is one of the highest quality Drivetrain brands in the market. Any 2003 Lincoln Navigator owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2003 Navigator, Advance Auto Parts carries a full inventory of 3 Dorman Drivetrains. Plus you will be keeping your Lincoln in peak condition while saving money because prices on these Dorman Drivetrains range from $22.49 to $195.99, plus, with more than 52 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from $195.99

(1)

Independent Wheel End Coupler (Vacuum Delete Kit) (OE Fix)

“Great product for the FORD 4×4….. assures locking in of the front wheels…..”

from $22.49

(1)

Driveshaft Flange Bolts

“This item appears to be correct and my review is more of a bashing of AA help desk who apparently does not answer questions as you are lead to believe”

from $139.99

(50)

4WD Locking Hub Actuator

“Direct replacement. Works well.”

FAQs for 2003 Lincoln Navigator Drivetrains

Which Drivetrains are best-sellers for 2003 Lincoln Navigators?

Out of 286 Drivetrains that fit 2003 Lincoln Navigators, the following parts are the top sellers:

DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (12079201) – $14.49
Greaseable Premium Universal Joint (10086740) – $34.99
DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (12079139) – $11.99

What’s the price range for 2003 Lincoln Navigator Drivetrains?

Drivetrain prices for the 2003 Lincoln Navigator start at $1.29 and go up to $1,115.99 for the most premium parts.

What’s the average price of a Drivetrain for a 2003 Lincoln Navigator?

The average price for Drivetrains for the 2003 Lincoln Navigator is $208.42. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Drivetrains for other Lincoln Navigator model years?

Yes, we currently carry Drivetrains for 26 model years of Lincoln Navigators between 1998 and 2025. Drivetrains are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Drivetrains for my 2003 Lincoln Navigator?

The cheapest 2003 Lincoln Navigator Drivetrains we carry in stock are:

Differential Ring Gear Bolt (10282257) – $1.29
Ring Gear Bolt (20520509) – $1.99
Differential Crush Sleeve (10282338) – $2.99
Universal Joint (5270189) – $4.59
Oil Seal (5442613) – $4.99

What are the top-rated Drivetrains that fit the 2003 Lincoln Navigator?

Out of 1,598 reviews by customers, our 2003 Lincoln Navigator Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 2003 Lincoln Navigator and their top-rated products:

Universal Joints
- Universal Joint, Greaseable 1330 Series OSR (10854997) – $42.99
- Non-Greaseable Super Strength Universal Joint (10087058) – $29.99
- Universal Joint (10265720) – $31.99
4WD Components
- Universal Joint, Greaseable 1330 Series OSR (10854997) – $42.99
- Non-Greaseable Super Strength Universal Joint (10087058) – $29.99
- Universal Joint (10265720) – $31.99

What types of Drivetrains do you sell for my 2003 Lincoln Navigator?

As of 11/2/25, these are some of the most in-demand types of Drivetrains for a 2003 Lincoln Navigator:

Can I get help with 2003 Lincoln Navigator Drivetrain orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Lincoln Drivetrains and more.

What is your return policy for Lincoln Navigator Drivetrains?

Advance Auto Parts keeps returns simple. For new Lincoln Navigator Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2003 Lincoln Navigator Drivetrains

Yukon Gear – 8.8" Sport Utility IRS Side Stub Axle Seal, Fits Left Hand Or Right Hand (Part No.30257)

Dorman – Differential Pinion Yoke Assembly (Part No.697-532)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.354)

Yukon Gear – High Performance Ring & Pinion Gear Set For Ford 8.8" Reverse Rotation In A 3.55 Ratio (Part No.24357)

Yukon Gear – Carrier Installation Kit For Ford 8.8" Differential (Part No.57007)

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV11123)

Dorman – Drive Shaft: Greaseable, Adjustable (Part No.946-592)

Motive Gear – Ring Gear Bolt (Part No.D5AZ4216A)

Dorman – Differential Clutch Kit (Part No.697-781)

Yukon Gear – Cross Pin Shaft For 9.75" Ford (Part No.33337)

Dorman – Help – Driveshaft Flange Bolts (Part No.80992)

Yukon Gear – Stub Axle Bearing For Ford 7.5" IRS, 8.8" IRS & 8.8" IFS (Part No.18055)

Dorman – Help – Pinion Crush Sleeves (Part No.81056)

FAG US – Shaft Seal (Part No.SS2852)

National – Shaft Repair Sleeve (Part No.99181)

Yukon Gear – C/Clip (Part No.33083)

Dorman – Independent Wheel End Coupler (Vacuum Delete Kit) (OE Fix) (Part No.600-405)

USA Standard Gear – Bearing Kit For ’00-’07 Ford 9.75" (Part No.58009)

USA Standard Gear – Master Overhaul Kit for ’09 & Down Ford 8.8" Differential. (Part No.37030)

National – Multi-Purpose Bearing (Part No.208)

MOOG – Axle Support Bushing (Part No.K202054)

Yukon Gear – Cover Bolt For Ford 7.5", 8.8" & 9.75" (Part No.33554)

Yukon Gear – Pinion Depth Shims For Ford 9.75" (Part No.55007)

Yukon Gear – Pinion Install Kit For ’00-’07 Ford 9.75" Differential With ’11 & Up Ring & Pinion Set (Part No.13107)

Pro-King – Differential Internal Nest Kit (Part No.762B717A)

Dorman – Solenoid, 4WD Engage and Emissions Purge (Part No.600-400)

Yukon Gear – Pinion Nut (Part No.33147)

Mobil 1 – 75W-90 Full Synthetic Gear Lubricant, Extends Gear Life, 1 Quart (Part No.26101)

Royal Purple – High Performance 5W-30 Synthetic Engine Oil, Better Wear Protection, 5 Quart (Part No.51530)

Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

Valvoline – SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Gallon (Part No.887344)

National – Bearing Race (Part No.M88010)

National – Tapered Roller Bearing Cone (Part No.HM89443)

Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R9.75FRLMK)

Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R8.8RMK)

Motive Gear – Differential Master Bearing Kit – Timken (Part No.R9.75FRLMKT)

Felpro – Axle Housing Cover Gasket Round Shaped 10 Bolt Hole Gasket (Part No.RDS 55460)

Dorman – Help – Differential Shaft Lock Bolt (Part No.81048)

Motive Gear – Differential Master Bearing Kit – Timken (Part No.R8.8RMKT)

Dorman – Differential Yoke including Seal and Pinion Nut (Part No.697-507)

Motive Gear – Differential Carrier Shim Kit (Part No.1101)

National – Shaft Repair Sleeve (Part No.99157)

Driveworks – Oil Seal (Part No.S-3604)

Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

Valvoline – Flex Fill Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Quart (Part No.889785)

Yukon Gear – Cover Bolt For Ford 7.5", 8.8" & 9.75" (Part No.33554)

Dorman – Help – Pinion Crush Sleeves (Part No.81056)

Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

National – Tapered Roller Bearing Cone (Part No.LM603049)

National – Shaft Repair Sleeve (Part No.99181)

Yukon Gear – Crush Sleeve (Part No.33085)

Spicer – Universal Joint, Greaseable 1330 Series OSR (Part No.5-213X)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.354)

Driveworks – Universal Joint (Part No.DW-354)

MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.254)

MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.232)

Driveworks – Universal Joint (Part No.DW-331)

MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.270)

MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.231)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.331)

Brute Force – Universal Joint (Part No.2-0053BF)

Neapco – Universal Joint (Part No.2-4801)

Neapco – Universal Joint (Part No.2-4800)

Driveworks – Universal Joint (Part No.DW-270)

Brute Force – Universal Joint (Part No.2-4800BF)

Neapco – Universal Joint (Part No.2-0053)

Spicer – Universal Joint (Part No.5-1330X)

Spicer – Universal Joint (Part No.5-1330-1X)

MOOG Driveline Products – Universal Joint (Part No.444)

Dorman – Help – Driveshaft Flange Bolts (Part No.80992)

National – Bearing (Part No.M88048)

National – Drive Axle Shaft Seal (Part No.100537)

National – Multi-Purpose Bearing (Part No.FC-66998)

Driveworks – Universal Joint (Part No.DW-331BL)

Spicer – Universal Joint, Greaseable 1350 Series (Part No.5-178X)

Spicer – Universal Joint (Part No.5-1350X)

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV11140)

Yukon Gear – Axle Stud , 58Mm X M14-2.0 (Part No.33557)

Carquest Premium – New CV Axle (Part No.NCV11156)