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Audi A4 Drivetrain Parts & Accessories

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Billet Aluminum Rear Differential Mount Upgrade

ES#2966690 - 034-505-2019 - Billet Aluminum Rear Differential Mount Upgrade - Installation is very simple, can be performed in minutes, and is completely reversible. - 034Motorsport - Audi

Installation is very simple, can be performed in minutes, and is completely reversible. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2966690
Mfg#:
034-505-2019
In Stock
$117.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing Kit - Pair

ES#3194737 - 4H0498625AKT5 - Wheel Bearing Kit - Pair - Includes both bearings with axle & securing bolts - Vaico - Audi

Includes both bearings with axle & securing bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3194737
Mfg#:
4H0498625AKT5
In Stock at Vendor
$841.99

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

$817.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#2217329 - 8K0399151DB - Transmission Mount - Reduce excessive drivetrain vibrations - Genuine Volkswagen Audi - Audi

Reduce excessive drivetrain vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits 8-speed automatic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2217329
Mfg#:
8K0399151DB
In Stock
2% off MSRP

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

$206.99

This product was last offered at the strikethrough price on
06-04-2026

$202.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing/Hub Assembly Kit - Rear

ES#4812488 - 8W0501652D3KT - Wheel Bearing/Hub Assembly Kit - Rear - Replaces both Right and Left side with hardware. - Assembled By ECS - Audi

Replaces both Right and Left side with hardware. 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#:
4812488
Mfg#:
8W0501652D3KT
Ships in 1-2 days
$827.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount Kit

ES#2966478 - 8R0198381D - Engine Mount Kit - Eliminate excessive engine vibrations with new engine mounts - Hamburg Tech - Audi

Eliminate excessive engine vibrations with new engine mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to the 2012 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2966478
Mfg#:
8R0198381D
Ships in 2 Business Days
$201.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Kit

ES#3549278 - 0CX141015D - Clutch Kit - Includes clutch disc and pressure plate - Genuine Volkswagen Audi - Audi

Includes clutch disc and pressure plate affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3549278
Mfg#:
0CX141015D
Ships in 1-2 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.

$866.99

This product was last offered at the strikethrough price on
02-26-2026

$822.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly - Right

ES#3450241 - 8D0407452KX - Front Axle Assembly - Right - Replace your worn or broken axle - Diversified Shafts Solutions - Audi

Replace your worn or broken axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code AWM

Brand:
Diversified Shafts Solutions - Corporate Logo
ES#:
3450241
Mfg#:
8D0407452KX
In Stock at Vendor
$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CVT (Multitronic) Automatic Transmission Fluid - 1 Liter

ES#253196 - G052180A2 - CVT (Multitronic) Automatic Transmission Fluid - 1 Liter - Prevent premature transmission wear - Febi - Audi MINI

Prevent premature transmission wear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
253196
Mfg#:
G052180A2
In Stock at Vendor
$22.32 USD
Free Shipping
on orders $49 and up

CTS Street Sport Engine Mount Kit

ES#4140455 - cts-em-b8-50dKT - CTS Street Sport Engine Mount Kit - 50 Durometer rubber construction - Set of two mounts for left and right sides - CTS - Audi

50 Durometer rubber construction - Set of two mounts for left and right sides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4140455
Mfg#:
CTS-EM-B8-50DKT
Back Ordered
Auto Notify
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DSG Filter Kit

ES#4859918 - 0CK325421AKIT4 - DSG Filter Kit - Includes new filters & transmission pan gasket with securing hardware - Vaico - Audi

Includes new filters & transmission pan gasket with securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4859918
Mfg#:
0CK325421AKIT4
In Stock at Vendor
$399.92 USD
Free Shipping
on orders $49 and up

Front Wheel Bearing Kit - Priced Each (75mm)

ES#2723915 - 4B0498625 - Front Wheel Bearing Kit - Priced Each (75mm) - Fits the left and right side - Vaico - 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!
Engine codes AEB & ATW

Brand:
Vaico - Corporate Logo
ES#:
2723915
Mfg#:
4B0498625
In Stock at Vendor
$135.99

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

$132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing - Priced Each

ES#3193984 - 4H0498625F - Wheel Bearing - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3193984
Mfg#:
4H0498625F
Ships in 3 Business Days
8% off MSRP

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

$445.00

This product was last offered at the strikethrough price on
02-26-2026

$407.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing Kit - Pair

ES#2628422 - 4H0498625AKT1 - Wheel Bearing Kit - Pair - Includes both bearings with axle & securing bolts - Genuine Volkswagen Audi - Audi

Includes both bearings with axle & securing bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2628422
Mfg#:
4H0498625AKT1
Ships in 3 Business Days
$814.26 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RS4 Engine Mount Kit

ES#2999148 - 8D0199379ADKT2 - RS4 Engine Mount Kit - More durable engine mounts for higher horsepower vehicles - Assembled By ECS - Audi

More durable engine mounts for higher horsepower vehicles 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#:
2999148
Mfg#:
8D0199379ADKT2
Ships in 4 Business Days
ON SALE!
$200.99

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

$198.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit

ES#3659099 - n10037106KT5 - Rear Differential Service Kit - Complete kit with Motul Gear 300 fluid with OEM Drain/Fill plugs to service your rear differential - Assembled By ECS - Audi Volkswagen

Complete kit with Motul Gear 300 fluid with OEM Drain/Fill plugs 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#:
3659099
Mfg#:
N10037106KT5
In Stock
ON SALE!
$89.99

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

$88.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

COBB Knob - White Knob with Race Red Ring

ES#3096283 - 2V1350-W-RD - COBB Knob - White Knob with Race Red Ring - Lightweight Delrin knob for smooth and fast gear changes! - CobbTuning - Audi Volkswagen

Lightweight Delrin knob for smooth and fast gear changes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CobbTuning - Corporate Logo
ES#:
3096283
Mfg#:
2V1350-W-RD
In Stock
$99.00 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.

Let us help you find the parts that fit your Audi

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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