1981 Ford Bronco Drivetrains

Essential 1981 Ford Bronco Drivetrains

Yukon Gear – Dana 30 / 44 Roll Pin Replacement (Part No.33312)

Dana 30 / 44 Roll Pin Replacement

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$12.99
Dana 30 & Dana 44 roll PIN, 0.235″ DIA, for cross pin shaft.

Product Features:
  • Roll pin for Dana Spicer 30 and Dana Spicer 44
  • 0.235″ diameter
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Yukon Gear – 1541H Alloy Right Hand Rear Axle For Ford 9" (’76-’77 Bronco) (Part No.21214)

1541H Alloy Right Hand Rear Axle For Ford 9" ('76-'77 Bronco)

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$304.99
Yukon 1541H alloy right hand rear axle for Ford 9″ (’76-’77 Bronco) with length of 29-11/16″ and 31 splines. for use with 11″ x 2.25″ brakes”. 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. Uses set20 bearings.

Product Features:
  • Fits 1976-1977 Ford Bronco
  • Right hand side
  • 31 spline
  • 29 11/16″ long
  • 5 lug
  • Fits applications with 11″ x 2.25″ brakes only
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Dorman – Spindle Washer – I.D. 1-5/8 In. O.D. 2-3/16 In. Thickness 1/8 In. (sold by each) (Part No.618-040)

Spindle Washer - I.D. 1-5/8 In. O.D. 2-3/16 In. Thickness 1/8 In. (sold by each)

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$4.79
This spindle nut washer 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 spindle nut washer matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
  • 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
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Yukon Gear – Zip Locker Install Kit (Part No.34026)

Zip Locker Install Kit

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$249.99
Product Features:
  • Installation kit
  • Includes o-ring for bulkhead fitting, bulkhead fitting, outer fitting, switch, front and rear switch cover, solenoid, zip ties and 20′ air line
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Driveworks – Drive Shaft Center Support (Part No.S-HB-88508-A)

Drive Shaft Center Support

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$29.49
Drive Shaft Center Support

Yukon Gear – Dana 44, 8.2", 12P, 12T, Vet, And Model 20 U-Bolts (Part No.41198)

Dana 44, 8.2", 12P, 12T, Vet, And Model 20 U-Bolts

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$34.99
1310 U-bolts, 5/16″ x 1-3/8″ Dana 30, Dana 44, 8.2″, 12P, 12T, VET, Model 20.

Product Features:
  • u-joint u-bolt kit
  • Fits AMC Model 20, Dana Spicer 30 and 44, GM 8.2″, 12 bolt passenger car and truck and 1963-1979 Corvette
  • 1310 u-joint size
  • Includes two u-bolts and four nuts
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Felpro – Differential Carrier Gasket (Part No.RDS 55074)

Differential Carrier Gasket

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$8.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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National – Multi Purpose Seal (Part No.341022)

Multi Purpose Seal

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$8.49
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:
  • 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
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Yukon Gear – Trao Loc Spring For Ford 8.8", 31 Spline (Part No.33516)

Trao Loc Spring For Ford 8.8", 31 Spline

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$99.99
Product Features:
  • Trac Loc spring for Ford 8.8″
  • 31 spline applications only
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Yukon Gear – Flat Side Gear Without Hub For 9" Ford With 31 Splines (Part No.16162)

Flat Side Gear Without Hub For 9" Ford With 31 Splines

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$46.99
Flat side gear without hub for 9″ Ford with 31 splines.

Product Features:
  • Side gear without hub
  • Fits Ford 8″ and 9″ Trac Loc positraction with 31 spline axles
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Yukon Gear – Tapered Axle Bearing And Seal Kit, 3.150" Od, For 9" Ford (Part No.10058)

Tapered Axle Bearing And Seal Kit, 3.150" Od, For 9" Ford

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$111.99
Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. Tapered axle bearing and seal kit, 3.150″ OD, for 9″ Ford. This axle bearing & seal kit services one side only.

Product Features:
  • Axle bearing and seal kit for Ford 9″ rear
  • Includes axle bearing and seal
  • Tapered roller design
  • 3.150″ O.D.
  • 1.562″ I.D.
  • Services one side
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Yukon Gear – O-Ring For 9" Ford (Part No.30028)

O-Ring For 9" Ford

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$14.99
O-ring for 9″ Ford.Yukon Mighty seal.

Product Features:
  • Pinion support o-ring
  • Fits Ford 9″
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Yukon Gear – Dana 28 & Dana 30 Pinion Gear Thrust Washer (Part No.33285)

Dana 28 & Dana 30 Pinion Gear Thrust Washer

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$7.99
Dana 28 & Dana 30 pinion gear Thrust washer. Also fits AMC Model 35 with 1.560″ side gear bore only.

Product Features:
  • Pinion gear thrust washer for Dana Spicer 25, 27 and 30
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National – Multi Purpose Seal (Part No.471766)

Multi Purpose Seal

from

$7.49
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:
  • 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
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Driveworks – Tapered Roller Bearing (Part No.S-A-9)

Tapered Roller Bearing

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$22.79
Product Features:
  • Brand may vary by location
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Yukon Gear – Trac Loc Internals For 8" & 9" Ford, 31 Spline, Includes Hub & Clutches (Part No.16027)

Trac Loc Internals For 8" & 9" Ford, 31 Spline, Includes Hub & Clutches

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$487.99
Yukon Trac Loc internals for 8″ & 9″ Ford, 31 spline, includes hub & clutches. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects.

Product Features:
  • Spider gear kit
  • Fits Ford 9″ with Trac Loc positraction with 31 spline axles
  • Includes two side gears, four pinion gears, cross pin shaft, clutch hub, roll pin and spider gear thrust washers.
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Yukon Gear – Pinion Install Kit For ’92 And Older Dana 44 IFS Differential (Part No.13023)

Pinion Install Kit For '92 And Older Dana 44 IFS Differential

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$311.99
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, pilot bearing (if applicable), 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 1992 and down Dana Spicer 44 IFS
  • Included are pinion bearings and races, pinion seal, pinion nut, complete pinion shim kit, and marking compound with brush.
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Yukon Gear – Standard Open Or Tracloc Cross Pin Shafts And Block In Four Pinion Design For 9" Ford (Part No.33333)

Standard Open Or Tracloc Cross Pin Shafts And Block In Four Pinion Design For 9" Ford

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$207.99
Standard open or TracLoc cross pin shafts and block in four pinion design for 9″ Ford.

Product Features:
  • Cross pin shaft and block kit
  • Fits Ford 9″
  • Includes cross pin block and three cross pin shafts
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National – Multi Purpose Seal (Part No.710928)

Multi Purpose Seal

from

$15.29
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:
  • 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
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Yukon Gear – High Performance Ring & Pinion Gear Set For Ford 9" In A 4.86 Ratio (Part No.24110)

High Performance Ring & Pinion Gear Set For Ford 9" In A 4.86 Ratio

from

$449.99
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 Ford 9″
  • 9.00″ ring gear diameter
  • 28 spline pinion
  • 10 ring gear bolts
  • 4.86 ratio
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NTN – Axle Shaft Bearing (Part No.K4010212752NTN)

Axle Shaft Bearing

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$42.90
Axle Shaft Bearing

National – Multi Purpose Seal (Part No.710453)

Multi Purpose Seal

from

$28.99
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:
  • 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
See More

National – Bearings (Part No.02820)

Bearings

from

$12.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Motive Gear – Differential Mini Spool (Part No.MS9-31)

Differential Mini Spool

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$31.99


Product Features:
  • MINI SPOOL 8″ & 9″ 31 SPLN STL 090431
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Motive Gear – Transfer Case Bearing and Seal Kit (Part No.T1356R)

Transfer Case Bearing and Seal Kit

from

$94.49


Product Features:
  • BW1356 BEARING & SEAL KIT ALSO 1370 (W/O THE CENTER PLATE)
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Richmond Gear – Differential Cross Shaft (Part No.CSPF88L)

Differential Cross Shaft

from

$26.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Product Features:
  • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
  • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
  • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
  • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
  • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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Yukon Gear – Replacement Yoke For Dana 30, 44, 50, And 300 With 26 Spline And A 1310 U/Joint Size (Part No.41018)

Replacement Yoke For Dana 30, 44, 50, And 300 With 26 Spline And A 1310 U/Joint Size

from

$121.99
Yukon replacement yoke for Dana 30, 44, 50, and Dana 300 with 26 spline and a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits Dana Spicer 44
  • 26 spline
  • 1310 u-joint size
  • 3.219″ snap ring span
  • 1.062″ cap diameter
  • Outside snap ring design
  • U-bolt style
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Yukon Gear – Replacement Yoke For Dana 30, 44, And 50 With 26 Spline And A 1350 U/Joint Size (Part No.41021)

Replacement Yoke For Dana 30, 44, And 50 With 26 Spline And A 1350 U/Joint Size

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$289.99
Yukon replacement yoke for Dana 30, 44, and 50 with 26 spline and a 1350 U/joint size. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits Dana Spicer 30 and 44
  • 26 spline
  • 1350 u-joint size
  • Outside snap ring design
  • 3.625″ snap ring span
  • 1.188″ cap diameter
  • Strap style
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Popular 1981 Ford Bronco Drivetrains Categories

1981 Ford Bronco Drivetrains

You count on your 1981 Ford Bronco to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Drivetrains. With 581 Drivetrains ranging in price from $0.99 to $1,302.99, you’re sure to find everything you need for your 1981 Ford Bronco.

Brands matter. If you want to shop a specific Drivetrains brand, we stock 22 different brands like Moog, Driveworks, and National. 1981 Ford Bronco Drivetrains start as low as $0.99!

One of the best ways to find top quality OEM or aftermarket Drivetrains is by asking professionals. Short of that, you can shop with confidence thanks to our 2,064 extensive product reviews on 1981 Ford Bronco Drivetrains. Some of the top-rated Drivetrains products we carry are Rear Differential Cover with 4.4 stars and Multi Purpose Bearing with 3.4 stars.

Did we mention you can order your Drivetrains from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Drivetrains inventory for your 1981 Ford Bronco below to get started!

Top-Rated Drivetrains Brands For Your 1981 Ford Bronco

Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1981 Ford Bronco running right for years to come. In our inventory you’ll find brands like Moog, Driveworks, National, and even more.

Popular Spicer Drivetrains

You’ll find popular Spicer brand products across Drive Shafts and Axles. All are waiting to get your 1981 Ford Bronco back on the road. Some of the top-rated Spicer products in these categories are:
Universal Joint
from $51.99
(7)
Universal Joint
Axle Shaft Universal Joints

FAQs for 1981 Ford Bronco Drivetrains

What are the most purchased Drivetrains for the 1981 Ford Bronco?

Out of 581 Drivetrains for the 1981 Ford Bronco, the most popular in our inventory are:
Universal Joint
from $15.99
(65)
Universal Joint
U-Joints

What are the top-rated 1981 Ford Bronco Drivetrains?

Top-rated Drivetrains for your 1981 Ford Bronco based on customer reviews/ratings are:
Rear Differential Cover
from $34.99
(34)
Rear Differential Cover
“does not look like this in box, its black powder coated , this view is from the inside . there is a magnet in the diff cover”
Multi Purpose Bearing
from $44.99
(25)
Multi Purpose Bearing
“Fit just like the old one.”
Multi Purpose Seal
from $15.29
(20)
Multi Purpose Seal
“Would have been fine most likely – if correct seal was in the box. For redoing a Front Crank Seal on a 4 cylinder 89 Ranger.”