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Audi D3 A8 Quattro 4.2

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Audi D3 A8 Quattro 4.2 Drivetrain Parts & Accessories

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

ES#2580731 - 016409399BKT2 - Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug - Complete kit with Redline 75w90 fluid to service your rear differential - Assembled By ECS - Audi

Complete kit with Redline 75w90 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 01R final drive. (2004-2007)

Brand:
Assembled By ECS - Corporate Logo
ES#:
2580731
Mfg#:
016409399BKT2
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 16%
$135.99

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

$113.68 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Wheel Hub - Priced Each

ES#382658 - 4E0407613C - Wheel Hub - 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#:
382658
Mfg#:
4E0407613C
Ships in 5 Business Days
9% off MSRP

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

$487.99

This product was last offered at the strikethrough price on
06-16-2026

$446.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Kit

ES#2695652 - 4E0498625BKT2 - Front Wheel Bearing Kit - Includes both front wheel bearings and installation hardware - SKF - Audi

Includes both front wheel bearings and installation hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SKF - Corporate Logo
ES#:
2695652
Mfg#:
4E0498625BKT2
In Stock
$443.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount

ES#382396 - 4E0199267S - Engine Mount - Eliminate excessive engine vibrations - Genuine Volkswagen Audi - Audi

Eliminate excessive engine vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits the upper right position

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
382396
Mfg#:
4E0199267S
Ships in 2 Business Days
9% off MSRP

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

$477.99

This product was last offered at the strikethrough price on
06-16-2026

$436.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Heavy Weight Shift Knob SCHWARZ - Air Leather

ES#3022035 - GS2DGS - BFI Heavy Weight Shift Knob SCHWARZ - Air Leather - Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. - Black Forest Industries - Audi Volkswagen

Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3022035
Mfg#:
GS2DGS
Ships on Jul 23, 2026
$214.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Heavy Weight Shift Knob - Rosso Centaurus Leather

ES#3478465 - GS2DGRC - BFI Heavy Weight Shift Knob - Rosso Centaurus Leather - Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. - Black Forest Industries - Audi Volkswagen

Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3478465
Mfg#:
GS2DGRC
In Stock
$209.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub - Priced Each

ES#2887356 - 4D0407613E - Wheel Hub - Priced Each - Fits the left and right side - Vaico - Audi

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!

Brand:
Vaico - Corporate Logo
ES#:
2887356
Mfg#:
4D0407613E
Ships in 1 Business Day
$210.99

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

$204.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drive Axle Shoulder Bolt - Priced Each

ES#2872498 - 8E0407643A - Drive Axle Shoulder Bolt - Priced Each - Secures the axle assembly to the hub. M16x1.5x72 - Febi - Audi Volkswagen

Secures the axle assembly to the hub. M16x1.5x72 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#:
2872498
Mfg#:
8E0407643A
In Stock
$7.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inner CV Boot Kit - Priced Each

ES#3437192 - 1K0498201A - Inner CV Boot Kit - Priced Each - Stop losing CV grease and extend axle joint life - Rein - Audi Volkswagen

Stop losing CV grease and extend axle joint life affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3437192
Mfg#:
1K0498201A
Ships in 3 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter And Gasket Kit

ES#2739233 - 09E325429kt - Automatic Transmission Filter And Gasket Kit - A new filter and gasket for your transmission - Genuine Volkswagen Audi - Audi

A new filter and gasket for your transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with 13 hole transmission oil pan - Trans codes JLM, JYZ, KWL, KZK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2739233
Mfg#:
09E325429KT
Ships in 3 Business Days
$375.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Automatic Transmission Service Kit - 7 Liters

ES#4772605 - 1001350003 - Automatic Transmission Service Kit - 7 Liters - Includes a new filter & transmission pan gasket with securing hardware. Includes enough fluid to drain and fill. - Meyle - Audi

Includes a new filter & transmission pan gasket with securing hardware. Includes enough fluid to drain and fill. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For models with 24 hole transmission oil pan - Trans codes GQF, HHV, HLM, HKV, HKT, JBU, HZA, JNK, JNJ

Brand:
Meyle - Corporate Logo
ES#:
4772605
Mfg#:
1001350003
Ships on Oct 26, 2026
$349.99

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

$345.99 USD
Free Shipping
on orders $49 and up

Axle Flange Seal - Priced Each

ES#1894525 - 0AR409399B - Axle Flange Seal - Priced Each - Fits the left & right side - Genuine Volkswagen Audi - Audi

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1894525
Mfg#:
0AR409399B
In Stock
24% off MSRP

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

$34.18

This product was last offered at the strikethrough price on
06-16-2026

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

Axle Flange Seal - Priced Each

ES#3464831 - 0AR409399B - Axle Flange Seal - Priced Each - Fits the left & right side - Corteco - Audi

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

Brand:
Corteco - Corporate Logo
ES#:
3464831
Mfg#:
0AR409399B
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

rear Wheel Bearing Kit

ES#2771662 - 4E0598625KT1 - rear Wheel Bearing Kit - Includes both rear wheel bearings and installation hardware - SKF - Audi

Includes both rear wheel bearings and installation hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SKF - Corporate Logo
ES#:
2771662
Mfg#:
4E0598625KT1
In Stock at Vendor
$331.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Heavy Weight Shift Knob SCHWARZ - Full Billet

ES#3176217 - GS1DGS - BFI Heavy Weight Shift Knob SCHWARZ - Full Billet - Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. - Black Forest Industries - Audi Volkswagen

Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3176217
Mfg#:
GS1DGS
Ships on Jul 10, 2026
$164.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Outer C/V Boot Kit - Priced Each

ES#3419825 - 4E0498203 - Outer C/V Boot Kit - Priced Each - Replacement c/v boot with assembly parts - GKN Drivetech - Audi Volkswagen

Replacement c/v boot with assembly parts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
GKN Drivetech - Corporate Logo
ES#:
3419825
Mfg#:
4E0498203
In Stock at Vendor
$46.99

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

$45.99 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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