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Audi B6 A4 Quattro 1.8T

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Audi B6 A4 Quattro 1.8T Drivetrain Parts & Accessories

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Throw-out Bearing

ES#4939929 - 01E141165B - Throw-out Bearing - Recommended to be replaced with the clutch - Bremmen Parts - Audi Volkswagen

Recommended to be replaced with the clutch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4939929
Mfg#:
01E141165B
In Stock
ON SALE! SAVE 12%
$21.99

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

$19.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Engine Mount - Left

ES#2808773 - 8E0199379BG - Hydraulic Engine Mount - Left - Eliminate excessive engine vibrations - Meyle - Audi

Eliminate excessive engine vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Manual transmission vehicles only

Brand:
Meyle - Corporate Logo
ES#:
2808773
Mfg#:
8E0199379BG
Ships on Oct 20, 2026
$159.99

This product was last offered at the strikethrough price on
12-29-2025

$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axle Flange Seal - Left

ES#2951334 - 01L409399 - Axle Flange Seal - Left - Seals the connection between the axle flange and transmission - SKF - Audi Volkswagen

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

Brand:
SKF - Corporate Logo
ES#:
2951334
Mfg#:
01L409399
In Stock at Vendor
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front CV Joint Boot Kit - Inner - Priced Each

ES#1876775 - 8E0498201B - Front CV Joint Boot Kit - Inner - Priced Each - Stop losing CV grease and extend axle joint life - GKN Drivetech - Audi

Stop losing CV grease and extend axle joint life affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Automatic transmissions up to VIN 8E-1-195500, split is in the 2004 model year. Manual transmissions up to VIN 8E-5-035000, split is in the 2005 model year

Brand:
GKN Drivetech - Corporate Logo
ES#:
1876775
Mfg#:
8E0498201B
Ships in 1-2 days
$15.99 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#2538236 - 016409399BKT - 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 Volkswagen

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!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2538236
Mfg#:
016409399BKT
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 15%
$110.99

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

$94.10 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Hydraulic Engine Mount - Right

ES#2816331 - 8E0199382AH - Hydraulic Engine Mount - Right - Eliminate excessive engine vibrations - Hamburg Tech - Audi

Eliminate excessive engine vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816331
Mfg#:
8E0199382AH
Ships in 2 Business Days
$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder

ES#2872545 - 8E0721257B - Clutch Slave Cylinder - Restore the feel of your clutch - Febi - Audi Volkswagen

Restore the feel of your clutch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to VIN 8E-4-270000, split is in the 2004 model year

Brand:
Febi - Corporate Logo
ES#:
2872545
Mfg#:
8E0721257B
Back Ordered
$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Axle Replacement Hardware Kit - priced each

ES#2769888 - N91108201KT2 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Genuine Volkswagen Audi - Audi

Complete hardware kit for replacing an axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to VIN 8E-3-134000, split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769888
Mfg#:
N91108201KT2
Ships in 1 day
$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hightec ATF 9000 - 5 Liter

ES#5374147 - 25020-0050-99 - Hightec ATF 9000 - 5 Liter - High-performance ATF with an extremely wide range of applications - ROWE - Audi BMW Volkswagen Porsche

High-performance ATF with an extremely wide range of applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ROWE - Corporate Logo
ES#:
5374147
Mfg#:
25020-0050-99
In Stock
$44.99 USD
Free Shipping
on orders $49 and up

Transmission Oil Pan

ES#2142879 - 01V321359B - Transmission Oil Pan - Replace your cracked or broken pan - MTC - Audi Volkswagen

Replace your cracked or broken pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2142879
Mfg#:
01V321359B
Ships in 1-2 days
$88.99

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

$85.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub - Priced Each

ES#2816886 - 4B0407613B - Wheel Hub - Priced Each - Fits the left and right side - Optimal - Audi

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Optimal - Corporate Logo
ES#:
2816886
Mfg#:
4B0407613B
Back Ordered
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Manual Leather Shift Boot - Red Stitching

ES#3412418 - 5234-8E-502 - BFI Manual Leather Shift Boot - Red Stitching - Compliment your BFI shift knob with a custom shift boot made from the finest materials available - Black Forest Industries - Audi

Compliment your BFI shift knob with a custom shift boot made from the finest materials available affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires a 1-2 week build time if not in stock

Brand:
Black Forest Industries - Corporate Logo
ES#:
3412418
Mfg#:
5234-8E-502
Ships on Jul 2, 2026
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder

Restore the feel of your clutch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Sachs - Corporate Logo
ES#:
5470352
Mfg#:
8E0721257P
In Stock at Vendor
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Street Sport Transmission Mount

ES#4070120 - CTS-TM-AUDI1-50D - CTS Street Sport Transmission Mount - 50 Durometer rubber construction - CTS - Audi

50 Durometer rubber construction affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits 5-speed manual transmissions only

Brand:
CTS - Corporate Logo
ES#:
4070120
Mfg#:
CTS-TM-AUDI1-50D
Special Order: No Guaranteed ETA
$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Engine Mount - Left

ES#3194494 - 8E0199379BK - Hydraulic Engine Mount - Left - Eliminate excessive engine vibrations - URO - Audi

Eliminate excessive engine vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Automatic transmission vehicles only

Brand:
URO - Corporate Logo
ES#:
3194494
Mfg#:
8E0199379BK
In Stock at Vendor
$86.99

This product was last offered at the strikethrough price on
02-22-2026

$83.99 USD
Free Shipping
on orders $49 and up
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.

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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