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Volkswagen MK4 Differential Parts

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Front Flange Seal - Priced Each

ES#3450018 - 09A409400 - Front Flange Seal - Priced Each - Located on the final drive. 83x65x8 - Corteco - Audi Volkswagen

Located on the final drive. 83x65x8

Brand:
Corteco - Corporate Logo
ES#:
3450018
Mfg#:
09A409400
In Stock
ON SALE!
$7.76

This product was last offered at the strikethrough price on
08-26-2026

$7.18 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

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

Rear Differential Service Kit

ES#2765629 - mkivr32rdskt2 - Rear Differential Service Kit - All the parts you need to service the rear differential in your R32 - Assembled By ECS - Volkswagen

All the parts you need to service the rear differential in your R32 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765629
Mfg#:
MKIVR32RDSKT2
Ships in 1 day
ON SALE!
$57.99

This product was last offered at the strikethrough price on
08-31-2026

$57.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Drive Axle Seal - Right

ES#3138683 - 02T409189K - Drive Axle Seal - Right - Seals the connection between the axle flange and transmission. 50x65x8 - Corteco - Volkswagen

Seals the connection between the axle flange and transmission. 50x65x8 For vehicles with 6-speed manual transmission only. Fits right hand side.

Brand:
Corteco - Corporate Logo
ES#:
3138683
Mfg#:
02T409189K
Ships in 1 day
$9.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit

ES#2784790 - MKIVR32RDSKT3 - Rear Differential Service Kit - All the parts you need to service the rear differential in your R32; featuring ECS magnetic drain plug. - Assembled By ECS - Volkswagen

All the parts you need to service the rear differential in your R32; featuring ECS magnetic drain plug. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784790
Mfg#:
MKIVR32RDSKT3
Back Ordered
Auto Notify
ON SALE! SAVE 20%
$70.99

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

$56.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Differential End Seal

ES#287631 - 095409528 - Differential End Seal - Measurements:98x3 - Genuine Volkswagen Audi - Volkswagen

Measurements:98x3

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
287631
Mfg#:
095409528
Ships in 3 Business Days
14% off MSRP

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

$20.99

This product was last offered at the strikethrough price on
08-31-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Haldex Filter

ES#2878023 - 02D525558A - Haldex Filter - Keep clean fluid running through your haldex - Vaico - Audi Volkswagen

Keep clean fluid running through your haldex We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2878023
Mfg#:
02D525558A
Ships in 1 Business Day
$52.04

This product was last offered at the strikethrough price on
07-14-2026

$49.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Grommet - Priced Each

ES#352733 - 411941189 - Grommet - Priced Each - Replace deteriorated grommets - Genuine Volkswagen Audi - Volkswagen

Replace deteriorated grommets Connects breather hose for rear differential to body

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
352733
Mfg#:
411941189
Ships in 3 Business Days
14% off MSRP

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

$13.99

This product was last offered at the strikethrough price on
08-31-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Synthetic Gear Oil - GL-5 75w90 - 1 Liter

ES#2872900 - G052145A1 - Synthetic Gear Oil - GL-5 75w90 - 1 Liter - Synthetic fluid to keep your gears running smooth - Febi - Audi BMW Volkswagen

Synthetic fluid to keep your gears running smooth We Price Match - Give Us A Call or Chat!
For rear differential service. Rear Haldex requires a separate fluid. Differential capacity 1 liter

Brand:
Febi - Corporate Logo
ES#:
2872900
Mfg#:
G052145A1
Ships on Nov 30, 2026
$22.99 USD
Free Shipping
on orders $49 and up

O-Ring - Priced Each

ES#3419805 - N0282222 - O-Ring - Priced Each - Ensure a proper seal with a new o-ring. 20x3.15 - Rein - Audi Volkswagen

Ensure a proper seal with a new o-ring. 20x3.15 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
One of three o-rings that are recommended to be replaced during clutch installation

Brand:
Rein - Corporate Logo
ES#:
3419805
Mfg#:
N0282222
Ships in 1 Business Day
ON SALE!
$2.19

This product was last offered at the strikethrough price on
08-31-2026

$2.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#4150985 - N0282222 - O-Ring - Priced Each - Ensure a proper seal with a new o-ring. 20x3.15 - Meistersatz - Audi Volkswagen

Ensure a proper seal with a new o-ring. 20x3.15 One of three o-rings that are recommended to be replaced during clutch installation

Brand:
Meistersatz - Corporate Logo
ES#:
4150985
Mfg#:
N0282222
In Stock
ON SALE! SAVE 39%
$2.99

This product was last offered at the strikethrough price on
08-26-2026

$1.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Axle Flange - Left

ES#4690280 - 02m409343dKT - Drive Axle Flange - Left - Flange shaft assembly with seals and clips - Genuine Volkswagen Audi - Volkswagen

Flange shaft assembly with seals and clips For vehicles with 6-speed manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4690280
Mfg#:
02M409343DKT
Ships in 1 day
$637.99

This product was last offered at the strikethrough price on
08-31-2026

$627.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Final Drive

Replace the damaged final drive on your vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271761
Mfg#:
02D525010AE
Ships in 6 Business Days
5% off MSRP

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

$6814.99

This product was last offered at the strikethrough price on
08-31-2026

$6446.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Drive Axle Seal - Right

ES#5340523 - 02T409189K - Drive Axle Seal - Right - Seals the connection between the axle flange and transmission. 50x65x8 - Elring - Volkswagen

Seals the connection between the axle flange and transmission. 50x65x8 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with 6-speed manual transmission only. Fits right hand side.

Brand:
Elring - Corporate Logo
ES#:
5340523
Mfg#:
02T409189K
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#5339659 - N0282222 - O-Ring - Priced Each - Ensure a proper seal with a new o-ring. 20x3.15 - Elring - Audi Volkswagen

Ensure a proper seal with a new o-ring. 20x3.15 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339659
Mfg#:
N0282222
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Flange Seal - Priced Each

Seals the connection between the axle flange and transmission 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340944
Mfg#:
02M301189G
Special Order: No Guaranteed ETA
$10.99 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.

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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