Porsche 911 Differentials

Your One-Stop Shop For Trusted Porsche 911 Differentials

If you’re in search of Porsche 911 Differentials aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 30 Differentials from top brands with prices ranging from $2.99 to $558.31.

Beyond great prices, we stock trusted brands manufacturing all types of Differentials for your Porsche 911. Of the 13 OEM and aftermarket parts brands we carry, some of the most popular are Valvoline, National, and Idemitsu.

And don’t forget to read customer reviews across all Differentials categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Differentials have to cost top dollar, and we prove it. Browse our top Porsche 911 Differentials below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Porsche 911 Differentials

FAE – Transfer Case Switch (Part No.J7101947097FAE)

Transfer Case Switch

from

$42.25
Transfer Case Switch

Driveworks – Camshaft Seal (Part No.S-99139)

Camshaft Seal

from

$23.99
Product Features:
  • Brand may vary by location
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Driveworks – Oil Seal (Part No.S-1012N)

Oil Seal

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$2.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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National – Shaft Repair Sleeve (Part No.99157)

Shaft Repair Sleeve

from

$37.49
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:
  • 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
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National – Shaft Repair Sleeve (Part No.99139)

Shaft Repair Sleeve

from

$39.99
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
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Valvoline – DEX/MERC Automatic Transmission Fluid, 1 Gallon (Part No.773636)

DEX/MERC Automatic Transmission Fluid, 1 Gallon

from

$35.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands 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
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Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart (Part No.VV820)

High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart

from

$12.49
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • 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
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
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Idemitsu – Type TLS Automatic Transmission Fluid – 1 qt (Part No.10106-042K)

Type TLS Automatic Transmission Fluid - 1 qt

from

$11.79
Formulated to meet the specific requirements of Toyota, Lexus, and scion vehicles equipped with conventional (non-CVT) transmissions that require the use of ATF T-IV. Recommended for service-fill in all Toyota, Lexus, and Scion automatic transmissions where ATF T-IV is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. IDEMITSU is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. IDEMITSU application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.

Product Features:
  • Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
  • Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
  • Provides superior cleanliness, maintaining the transmission free of sludge and varnish deposits
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
  • Advanced anti-wear technology provides maximum protection to gears and bearings
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
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NTN – BCA Wheel Bearing (Part No.K8000279217NTN)

BCA Wheel Bearing

from

$81.95
Application-Specific Engineering Design to ensure the correct fit, function and high performance of the wheel bearing. BCA supplies premium replacement bearings that meet or exceed the OE specifications. Premium Quality Materials are used for forged steel rings, seals, precision cages, rolling elements and premium grease, to ensure that our customers receive a robust, durable product. Seals are customized for each BCA hub based on application-specific materials and design requirements to minimize the chance of contamination and maximize bearing life. Precision Cage on BCA bearings are designed to keep the rolling elements of the bearing spaced correctly. The cages undergo design verification and production validation testing to ensure high quality. Pre-Lubrication of all BCA wheel bearings with premium grease for your convenience. This is a major advantage so you do not have to worry about grease or seal application.

Product Features:
  • For wheel bearings, BCA utilizes Forged Steel in the inner and outer rings that meets our stringent steel quality specifications to optimize bearing life.
  • For taper bearings, BCA utilizes Case Carburized Steel for heavy duty shock loads and longer life.
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SKF – Wheel Bearing (Part No.K800023845SKF)

Wheel Bearing

from

$80.32
SKF is a supplier of original equipment wheel bearings, hubs and seals to most of the world’s leading automakers. Engineered and manufactured to the highest quality standards, SKF wheel bearings greatly reduce friction and increase load-carrying capabilities. With an ability to boost reliability under heavy loads and misaligned conditions, SKF wheel bearings offer an ideal solution for many wheel end applications.

Product Features:
  • Precision bearing pre-load and correct application of advanced manufacturing techniques such as orbital rolling
  • 100% tested to the actual OE specifications per part number for fit, form and function
  • High quality steel and surface finishes
  • Proper implementation of heat treatment
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SKF – Differential Bearing (Part No.J706056037SKF)

Differential Bearing

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$95.98
Differential Bearing

FAG US – TAPERED ROLLER BEARI (Part No.KT45)

TAPERED ROLLER BEARI

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$24.29
TAPERED ROLLER BEARI

Driveworks – Tapered Roller Bearing (Part No.S-HM-89410)

Tapered Roller Bearing

from

$4.99
Product Features:
  • Brand may vary by location
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Meyle – Differential Pinion (Part No.J7020247701MEY)

Differential Pinion

from

$19.32
Differential Pinion

FAG US – CUP (Part No.LM67010)

CUP

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$6.69
CUP

INA – Differential Pinion (Part No.J7020263853INA)

Differential Pinion

from

$270.33
Differential Pinion

Original Equipment – Pinion Shaft Nut (Part No.J703029022OEA)

Pinion Shaft Nut

from

$16.45
Pinion Shaft Nut

Original Equipment – Diff. Pinion Shaft L (Part No.J7023655780OEA)

Diff. Pinion Shaft L

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$20.25
Diff. Pinion Shaft L

Differentials Brands You Can Trust For Your Porsche 911

13 trusted brands of Differentials line our shelves, ready to help keep your Porsche 911 running smooth. Below are some of the most popular brands and their top Differentials offerings:

Popular Valvoline Differentials

Valvoline products for the Porsche 911 span several categories. Some of the highest-rated Valvoline Differentials that will fit your Porsche 911 are:
DEX/MERC Automatic Transmission Fluid, 1 Gallon
from $35.99
(17)
DEX/MERC Automatic Transmission Fluid, 1 Gallon
Differential Oil

Most Purchased Porsche 911 Differentials from Valvoline

When you buy the most frequently purchased Valvoline brand Differentials, you can be confident it will be the right part for your Porsche 911. Here are the Valvoline Differentials Advanced Auto customers buy the most:
DEX/MERC Automatic Transmission Fluid, 1 Gallon
from $35.99
(17)
DEX/MERC Automatic Transmission Fluid, 1 Gallon
Differential Oil
Shaft Repair Sleeve
from $37.49
(1)
Shaft Repair Sleeve
Differential Pinion Pilot Bearings
Shaft Repair Sleeve
from $39.99
(1)
Shaft Repair Sleeve
Pinion Shaft Seals

FAQs for Porsche 911 Differentials

What are the most purchased Differentials for the Porsche 911?

Out of 30 Differentials for the Porsche 911, the most popular in our inventory are:
Shaft Repair Sleeve
from $39.99
(1)
Shaft Repair Sleeve
Pinion Shaft Seals
Type TLS Automatic Transmission Fluid - 1 qt
from $11.79
(2)
Type TLS Automatic Transmission Fluid – 1 qt
Differential Oil
Shaft Repair Sleeve
from $37.49
(1)
Shaft Repair Sleeve
Differential Pinion Pilot Bearings

What are the top-rated Porsche 911 Differentials?

Top-rated Differentials for your Porsche 911 based on customer reviews/ratings are:
Bearings
from $39.49
(2)
Bearings
“I have a 2002 Saturn SL Series and this part doesn’t fit in my car when the site says exact fit. For my car the back needs a full assembly and the fro”
Bearings
from $25.49
(1)
Bearings
“This Is The One That Fit My 1971 CHEVY TRUCK 12 BOLT PINION REAR BACK BEARING”
Wheel Bearing
from $27.99
(1)
Wheel Bearing
“the website did not state of part was for the whole axel of just one hub. then this part was stated as being the bearing for the front axel. they did ”