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Audi B7 A4 Quattro 2.0T

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Audi B7 A4 Quattro 2.0T Drivetrain Parts & Accessories

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Front Outer CV Joint Refresh Kit - Priced Each

ES#4151848 - 8K0498203B - Front Outer CV Joint Refresh Kit - Priced Each - Fits the left & right side - Rein - Audi

Fits the left & right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Fits manual transmission models only

Brand:
Rein - Corporate Logo
ES#:
4151848
Mfg#:
8K0498203B
Ships in 3 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear CV Joint Boot Kit - Outer - Priced Each

ES#3437200 - 8E0598203 - Rear CV Joint Boot Kit - Outer - Priced Each - Stop losing CV grease and extend axle joint life - Rein - Audi

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#:
3437200
Mfg#:
8E0598203
Ships in 3 Business Days
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Differential Service Kit W/ ECS Magnetic Drain Plug

ES#2660884 - 000857ECS01AKT1 - Front Differential Service Kit W/ ECS Magnetic Drain Plug - Featuring Motul 75w90 fluid - Assembled By ECS - Audi

Featuring Motul 75w90 fluid 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#:
2660884
Mfg#:
000857ECS01AKT1
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 28%
$94.99

This product was last offered at the strikethrough price on
01-03-2026

$67.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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

ES#2538442 - 016409399BKT1 - 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

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!
For vehicles with 0AR final drive (2007-2008)

Brand:
Assembled By ECS - Corporate Logo
ES#:
2538442
Mfg#:
016409399BKT1
Ships on Aug 14, 2026
Auto Notify
ON SALE!
$71.95

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

$66.59 USD
Free Shipping
This product is lifetime replacement eligible Partial 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits right side - Manual transmission vehicles only

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

Hex Shoulder Bolt - Priced Each

ES#471373 - N90971402 - Hex Shoulder Bolt - Priced Each - Install new hardware with your new parts. M12X105X90 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M12X105X90 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471373
Mfg#:
N90971402
Ships in 1 day
37% off MSRP

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

$9.49

This product was last offered at the strikethrough price on
06-10-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Snub Mount

ES#3021940 - EBFIB67SM - Performance Snub Mount - Reduce your engine movement and improve shifting - Black Forest Industries - Audi

Reduce your engine movement and improve shifting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3021940
Mfg#:
EBFIB67SM
Ships on Jun 26, 2026
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self Locking Nut - Priced each

ES#3213294 - WHT001979A - Self Locking Nut - Priced each - Install new hardware with your new parts. M8x14 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x14 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual transmissions - Secures the shift lever to the push rod end

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3213294
Mfg#:
WHT001979A
In Stock
Limited Qty Sale
$26.99

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

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axle Replacement Hardware Kit - priced each

ES#2769892 - n90097204kt - 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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769892
Mfg#:
N90097204KT
Ships in 1 day
$79.99

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

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Release Bearing Guide Sleeve

ES#2626360 - 01X141180 - Clutch Release Bearing Guide Sleeve - Sleeve that throw-out bearing slides on - Original Equipment Supplier - Audi

Sleeve that throw-out bearing slides on affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2626360
Mfg#:
01X141180
Back Ordered
5% off MSRP

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

$57.99

This product was last offered at the strikethrough price on
06-10-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft Flange Seal

ES#288260 - 09E409399 - Driveshaft Flange Seal - Seals the propeller shaft flange to the front differential - Genuine Volkswagen Audi - Audi

Seals the propeller shaft flange to the front differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
288260
Mfg#:
09E409399
Ships in 1 day
7% off MSRP

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

$55.99

This product was last offered at the strikethrough price on
06-10-2026

$51.99 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#3146404 - 8E0498201D - 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

Brand:
GKN Drivetech - Corporate Logo
ES#:
3146404
Mfg#:
8E0498201D
Ships in 3 Business Days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front CV Joint Boot Kit - Outer - Priced Each

ES#3476977 - 8E0498203 - Front CV Joint Boot Kit - Outer - Priced Each - Stop losing CV grease and extend axle joint life - Meyle - Audi

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!
Fits automatic transmission models only

Brand:
Meyle - Corporate Logo
ES#:
3476977
Mfg#:
8E0498203
Ships on Oct 20, 2026
$27.82

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

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

BFI Crest Coin For Heavy Weight Shift Knobs - Red

ES#3141666 - IBFI1008 - BFI Crest Coin For Heavy Weight Shift Knobs - Red - Replace the BFI crest on your BFI weighted shift knob with the red version! - Black Forest Industries - Audi Volkswagen

Replace the BFI crest on your BFI weighted shift knob with the red version! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For GS1, GS2, and GSB shift knobs only. Does not fit GSA shift knobs.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3141666
Mfg#:
IBFI1008
Ships in 2 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt - Priced Each

ES#5376326 - WHT000747 - Torx Bolt - Priced Each - Install new hardware with your new parts. M6x20 - Febi - Audi Volkswagen Porsche

Install new hardware with your new parts. M6x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the oil pan to the transmission

Brand:
Febi - Corporate Logo
ES#:
5376326
Mfg#:
WHT000747
Ships on Sep 8, 2026
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter

ES#2878748 - 09L325429 - Automatic Transmission Filter - A new filter for your 6 speed automatic transmission - Vaico - Audi Volkswagen

A new filter for your 6 speed automatic transmission 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#:
2878748
Mfg#:
09L325429
In Stock at Vendor
$50.99

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

$48.99 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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