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Audi B5 A4 Quattro 1.8T Drivetrain Parts & Accessories

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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 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2580731
Mfg#:
016409399BKT2
In Stock
ON SALE!
$116.99

This product was last offered at the strikethrough price on
09-29-2026

$116.58 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#259942 - 4A0407615G - Wheel Hub - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left and right side Engine code AWM

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
259942
Mfg#:
4A0407615G
Ships in 3 Business Days
13% off MSRP

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

$395.99

This product was last offered at the strikethrough price on
08-31-2026

$343.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

If you desire the ultimate in shifting, the JH Motorsports Solid Short Throw Shifter is the perfect solution! For models with late style shifter (Cars that DO NOT have push-down style reverse)

Brand:
JH Motorsports  - Corporate Logo
ES#:
4046144
Mfg#:
STS-C5PASSAT
Ships on Nov 17, 2026
$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3187913 - 4b0498625kt3KT - Front Wheel Bearing Kit - Pair (75MM) - Includes both bearings, axle bolts, and self locking nuts - Genuine Volkswagen Audi - Audi

Includes both bearings, axle bolts, and self locking nuts Engine codes AEB & ATW

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3187913
Mfg#:
4B0498625KT3KT
Back Ordered
$351.99

This product was last offered at the strikethrough price on
08-31-2026

$335.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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

Brand:
ROWE - Corporate Logo
ES#:
5374147
Mfg#:
25020-0050-99
In Stock
$54.99 USD
Free Shipping
on orders $49 and up
ES#4660230 - N90665001-6 - Flywheel Bolt - Set of 6 - Secures the flywheel to crankshaft. M10X1X22.3 - Sachs - Audi Volkswagen

Secures the flywheel to crankshaft. M10X1X22.3 We Price Match - Give Us A Call or Chat!
Engine codes ATW & AWM

Brand:
Sachs - Corporate Logo
ES#:
4660230
Mfg#:
N90665001-6
Back Ordered
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3176214 - GS1DG - BFI Heavy Weight Shift Knob - 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.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3176214
Mfg#:
GS1DG
Ships on Nov 24, 2026
$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#261798 - 01v321376 - Fill Plug - Remove to fill the transmission with fluid. M30x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Remove to fill the transmission with fluid. M30x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261798
Mfg#:
01V321376
In Stock
Limited Qty Sale
$35.99

This product was last offered at the strikethrough price on
08-23-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4815532 - 1001350001 - 01V 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 Volkswagen

Includes a new filter & transmission pan gasket with securing hardware. Includes enough fluid to drain and fill. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4815532
Mfg#:
1001350001
Ships on Nov 24, 2026
$304.99 USD
Free Shipping
on orders $49 and up
ES#4841529 - 002517185K - Tapered Roller Bearing - Priced Each - Keep your differential free from noise - 46x75x18 - Genuine Volkswagen Audi - Audi Volkswagen

Keep your differential free from noise - 46x75x18 Manual transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4841529
Mfg#:
002517185K
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.

$109.99

This product was last offered at the strikethrough price on
10-26-2026

$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2602226 - 012301127FKT2 - Manual Transmission Service Kit W/ ECS Magnetic Drain Plug - Featuring Redline MTL fluid (ES#1502) to service your transmission and a ECS magnetic drain plug(ES# 3660327). - Assembled By ECS - Audi Volkswagen

Featuring Redline MTL fluid (ES#1502) to service your transmission and a ECS magnetic drain plug(ES# 3660327). 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602226
Mfg#:
012301127FKT2
In Stock
$59.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3096282 - 2V1350-W-BK - COBB Knob - White Knob with Stealth Black Ring - Lightweight Delrin knob for smooth and fast gear changes! - CobbTuning - Audi Volkswagen

Lightweight Delrin knob for smooth and fast gear changes!

Brand:
CobbTuning - Corporate Logo
ES#:
3096282
Mfg#:
2V1350-W-BK
Ships in 3 Business Days
$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3478451 - GS2DGH - BFI Heavy Weight Shift Knob - Black Nappa 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.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3478451
Mfg#:
GS2DGH
Ships on Nov 24, 2026
$296.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replace your worn or broken axle AWM engine code only

Brand:
Metelli - Corporate Logo
ES#:
4708232
Mfg#:
8D0407271AH
In Stock
Limited Qty Sale
$341.99

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

$284.99 USD
Free Shipping
ES#2703054 - 01V321359B - Transmission Oil Pan - Replace your cracked or broken pan - Bapmic - Audi Volkswagen

Replace your cracked or broken pan

Brand:
Bapmic - Corporate Logo
ES#:
2703054
Mfg#:
01V321359B
Back Ordered
$276.98 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.

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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