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Audi Differential Parts

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Axle Flange Seal - Priced Each

ES#2622570 - 016409399B - Axle Flange Seal - Priced Each - Fits the left and right side - Rein - Audi Volkswagen

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Manual transmissions only

Brand:
Rein - Corporate Logo
ES#:
2622570
Mfg#:
016409399B
Ships in 1 Business Day
$8.99

This product was last offered at the strikethrough price on
04-08-2026

$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Diff Front Bushing - Black Series

ES#4871822 - PFR3-1131BLK - Rear Diff Front Bushing - Black Series - Located where the differential is attached to the subframe - Powerflex Black Series - Audi

Located where the differential is attached to the subframe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4871822
Mfg#:
PFR3-1131BLK
Ships in 1 Business Day
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit

ES#2765431 - 0AR409399BKT3 - Rear Differential Service Kit - Complete kit to properly service your rear differential - Assembled By ECS - Audi

Complete kit to properly service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without Torque-Vectoring rear differentials

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765431
Mfg#:
0AR409399BKT3
Ships in 1-2 days
ON SALE!
$84.99

This product was last offered at the strikethrough price on
02-24-2026

$78.61 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Tapered Roller Bearing - Priced Each

ES#4352288 - 01X409123 - Tapered Roller Bearing - Priced Each - Keep your differential free from noise - 50x80x20 - Timken - Audi Porsche

Keep your differential free from noise - 50x80x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits left side - Manual transmission vehicles only

Brand:
Timken - Corporate Logo
ES#:
4352288
Mfg#:
01X409123
In Stock
Limited Qty Sale
$28.99

This product was last offered at the strikethrough price on
05-02-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#287153 - 088409359 - Hex Bolt - Priced Each - Used to secure the rear differential flange shaft - Genuine Volkswagen Audi - Audi

Used to secure the rear differential flange shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
287153
Mfg#:
088409359
Ships in 2 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$28.99

This product was last offered at the strikethrough price on
06-06-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Flange Seal - Priced Each

ES#3450010 - 02Q409189A - Front Axle Flange Seal - Priced Each - Seals the connection between the axle flange and transmission - Corteco - Audi Volkswagen

Seals the connection between the axle flange and transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For the right side

Brand:
Corteco - Corporate Logo
ES#:
3450010
Mfg#:
02Q409189A
Ships in 1-2 days
$6.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft Flange Seal

ES#4067259 - 09E409399 - Driveshaft Flange Seal - Seals the propeller shaft flange to the front differential - ZF - Audi

Seals the propeller shaft flange to the front differential We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
4067259
Mfg#:
09E409399
Ships in 1-2 days
$24.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speedometer Drive Gear

ES#251583 - 02a409187b - Speedometer Drive Gear - Spins the speedometer pinion - Genuine Volkswagen Audi - Audi

Spins the speedometer pinion affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251583
Mfg#:
02A409187B
In Stock
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$75.99

This product was last offered at the strikethrough price on
06-06-2026

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Tapered Roller Bearing

ES#2623060 - 002517185 - Rear Tapered Roller Bearing - Keep your differential free from noise - SKF - Audi

Keep your differential free from noise affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SKF - Corporate Logo
ES#:
2623060
Mfg#:
002517185
Ships in 1-2 days
$34.99

This product was last offered at the strikethrough price on
05-07-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tapered Roller Bearing - Priced Each

ES#3023258 - 002517185M - Tapered Roller Bearing - Priced Each - Keep your differential free from noise - 46x75x18 - SKF - Audi Volkswagen Porsche

Keep your differential free from noise - 46x75x18 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual transmission vehicles only

Brand:
SKF - Corporate Logo
ES#:
3023258
Mfg#:
002517185M
Back Ordered
$33.99

This product was last offered at the strikethrough price on
05-07-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Rear Differential Bushings - Red (Street)

ES#4701613 - POW-017-75 - Polyurethane Rear Differential Bushings - Red (Street) - Eliminate excessive rear differential movement! - Verkline - Audi

Eliminate excessive rear differential movement! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 55mm differential bushings only.

Brand:
Verkline - Corporate Logo
ES#:
4701613
Mfg#:
POW-017-75
Ships in 1 Business Day
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug

ES#2538442 - 016409399BKT1 - Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug - Complete kit with Motul Gear 300 fluid to service your rear differential - Assembled By ECS - Audi

Complete kit with Motul Gear 300 fluid to service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For cars with 0AR Rear (2008-2010)

Brand:
Assembled By ECS - Corporate Logo
ES#:
2538442
Mfg#:
016409399BKT1
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 10%
$71.95

This product was last offered at the strikethrough price on
05-02-2026

$64.76 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Output Shaft Seal

ES#2538463 - 017525400A - Rear Output Shaft Seal - Corteco - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
2538463
Mfg#:
017525400A
Back Ordered
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit

ES#2628533 - G052145S2KT2 - Rear Differential Service Kit - Fluid and plugs to keep your fluid running clean - Genuine Volkswagen Audi - Audi

Fluid and plugs to keep your fluid running clean affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 7-speed DSG transmissions & 6-speed manual transmissions - 8-speed automatic up to production date 11/1/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2628533
Mfg#:
G052145S2KT2
In Stock
$62.99

This product was last offered at the strikethrough price on
02-24-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Tapered Roller Bearing

ES#4141447 - 113517185B - Tapered Roller Bearing - Keep your differential free from noise - NTN - Audi Volkswagen

Keep your differential free from noise affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits manual transmission right side

Brand:
NTN - Corporate Logo
ES#:
4141447
Mfg#:
113517185B
Ships in 1-2 days
$56.99

This product was last offered at the strikethrough price on
05-07-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Differential Parts

Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.

Other Audi Differential Parts

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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