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Volkswagen MK4 Drivetrain Parts & Accessories

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Multi-Point Socket Head Bolt - Priced Each

ES#252594 - n90991102 - Multi-Point Socket Head Bolt - Priced Each - Install new hardware with your new parts. (M10x52) - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. (M10x52)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252594
Mfg#:
N90991102
In Stock
$1.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Helical Limited Slip Differential

ES#2795205 - MF-TRS-05GTI4 - Helical Limited Slip Differential - Get the traction you need and avoid excess wheel spin - Team MFactory - Volkswagen

Get the traction you need and avoid excess wheel spin

Brand:
Team MFactory - Corporate Logo
ES#:
2795205
Mfg#:
MF-TRS-05GTI4
In Stock
$839.99 USD
Free Shipping

Engine Mount Bolt Kit

ES#2201 - MK44CEMBS - Engine Mount Bolt Kit - Replace your stretch bolts for proper tightening. - Genuine Volkswagen Audi - Audi Volkswagen

Replace your stretch bolts for proper tightening.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2201
Mfg#:
MK44CEMBS
In Stock
$79.99

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

$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing Kit

ES#2765568 - 1J0501477AKT1 - Wheel Bearing Kit - All the parts you need to replace all four wheel bearings - Assembled By ECS - Audi Volkswagen

All the parts you need to replace all four wheel bearings 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765568
Mfg#:
1J0501477AKT1
In Stock
ON SALE! SAVE 24%
$268.99

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

$205.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer - Priced Each

ES#5340303 - n90752802 - Hex Bolt With Washer - Priced Each - Install new hardware with your new parts. M14x1.5x65 - Bremmen Parts - Audi Volkswagen

Install new hardware with your new parts. M14x1.5x65 10X Entries For Our 25th Anniversary Sweepstakes!
Used where the mount is located on the subframe

Brand:
Bremmen Parts - Corporate Logo
ES#:
5340303
Mfg#:
N90752802
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Daily Clutch Kit

ES#3098751 - k70287hdodmfKT - Stage 2 Daily Clutch Kit - Designed for the daily-driven, weekend track warrior. Conservatively rated at 400ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for the daily-driven, weekend track warrior. Conservatively rated at 400ft/lbs. Works with stock dual mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098751
Mfg#:
K70287HDODMFKT
Ships in 1 Business Day
$813.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Triple Square Bolt - Priced Each

ES#1619 - 893407237 - Triple Square Bolt - Priced Each - Install new hardware with your new parts. M8x48 - Febi - Audi Volkswagen Porsche

Install new hardware with your new parts. M8x48 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with 5-speed manual transmission only

Brand:
Febi - Corporate Logo
ES#:
1619
Mfg#:
893407237
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

228mm lightweight steel flywheel

ES#2826556 - 10105200K - 228mm lightweight steel flywheel - 10 lb. steel flywheel - Autotech - Volkswagen

10 lb. steel flywheel

Brand:
Autotech - Corporate Logo
ES#:
2826556
Mfg#:
10105200K
Ships in 2 Business Days
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Limited Slip Differential

ES#4841457 - 10309192WK - Rear Limited Slip Differential - Put all your power to the ground! - Wavetrac - Audi Volkswagen

Put all your power to the ground!

Brand:
Wavetrac - Corporate Logo
ES#:
4841457
Mfg#:
10309192WK
Ships in 2 Business Days
$1195.00 USD
Free Shipping
on orders $49 and up

Billet Dogbone Mount

ES#2864600 - 034-509-1005 - Billet Dogbone Mount - Eliminate the slop associated with the factory mount - 034Motorsport - Volkswagen

Eliminate the slop associated with the factory mount

Brand:
034Motorsport - Corporate Logo
ES#:
2864600
Mfg#:
034-509-1005
Back Ordered
$297.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Hydraulic Bearing For Audi / VW MK4-MK5 6-speed

ES#3624265 - N3743-A - High Performance Hydraulic Bearing For Audi / VW MK4-MK5 6-speed - Designed to work with the factory OEM clutch kit or after market single disc clutch kit built to OEM specifications. - Clutch Masters - Audi Volkswagen

Designed to work with the factory OEM clutch kit or after market single disc clutch kit built to OEM specifications. *designed to work with the factory OEM clutch kit or after market single disc clutch kit*

Brand:
Clutch Masters - Corporate Logo
ES#:
3624265
Mfg#:
N3743-A
Ships in 6 Business Days
$395.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Haldex Service Kit With Tool

ES#4487914 - 02D598558KT2 - Haldex Service Kit With Tool - Everything required to service your haldex, recommended at every 40K miles. Includes Vaico filter and oil. - Assembled By ECS - Audi Volkswagen

Everything required to service your haldex, recommended at every 40K miles. Includes Vaico filter and oil. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4487914
Mfg#:
02D598558KT2
In Stock
ON SALE! SAVE 50%
$197.99

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

$98.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dogbone Mount Bushing Kit (Red) - With Installation Hardware

ES#3557782 - MK4DMK-BOLTKITKT - Dogbone Mount Bushing Kit (Red) - With Installation Hardware - Three bushing kit with hardware to reduce wheel hop - ECS - Audi Volkswagen

Three bushing kit with hardware to reduce wheel hop 10X Entries For Our 25th Anniversary Sweepstakes!
For use with OEM dogbone mount only

Brand:
ECS - Corporate Logo
ES#:
3557782
Mfg#:
MK4DMK-BOLTKITKT
In Stock
ON SALE! SAVE 20%
$83.99

This product was last offered at the strikethrough price on
06-13-2026

$67.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 2 Preassembled Dogbone Mount

ES#4338648 - EBFI77-Q4-FA2 - BFI Stage 2 Preassembled Dogbone Mount - Feel a more crisp and defined throttle response and shift - Black Forest Industries - Volkswagen

Feel a more crisp and defined throttle response and shift

Brand:
Black Forest Industries - Corporate Logo
ES#:
4338648
Mfg#:
EBFI77-Q4-FA2
In Stock
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

20 Lbs. Lightweight Steel Flywheel

ES#2063765 - SV23S-2 - 20 Lbs. Lightweight Steel Flywheel - Requires use of a Spec clutch kit - Spec Clutches - Volkswagen

Requires use of a Spec clutch kit

Brand:
Spec Clutches - Corporate Logo
ES#:
2063765
Mfg#:
SV23S-2
Ships in 3 Business Days
$459.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Drivetrain Parts & Accessories

Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.

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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