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Volkswagen 337/20AE 1.8T Drivetrain Parts & Accessories

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BFI Stage 1 Mount Kit - Fully assembled

ES#4159780 - EBFI77-K4-4521 - BFI Stage 1 Mount Kit - Fully assembled - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159780
Mfg#:
EBFI77-K4-4521
Ships on Nov 2, 2026
$739.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Shaft Service Kit

ES#2817092 - wht001976KT - Main Shaft Service Kit - Remove play from the main shaft - Genuine Volkswagen Audi - Volkswagen

Remove play from the main shaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2817092
Mfg#:
WHT001976KT
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Clutch Kit

ES#2830697 - 17086HDFFD - Stage 3 Clutch Kit - 110% Increased holding capacity over stock clutch - Clutch Masters - Audi Volkswagen

110% Increased holding capacity over stock clutch Requires use of a ClutchMasters flywheel

Brand:
Clutch Masters - Corporate Logo
ES#:
2830697
Mfg#:
17086HDFFD
Ships in 7 Business Days
$686.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 2 Mount Kit - Fully Assembled

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4213858
Mfg#:
EBFI77-K4-4512
Ships on Nov 2, 2026
$669.99 USD
Free Shipping
on orders $49 and up

Adjustment Washers - set

ES#1874187 - 02B498210 - Adjustment Washers - set - Used to align differential in transmission housing - Genuine Volkswagen Audi - Volkswagen

Used to align differential in transmission housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1874187
Mfg#:
02B498210
Ships in 3 Business Days
11% off MSRP

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

$249.99

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

$222.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Upper Transmission Mount Insert - Street

ES#4659791 - PFF85-441 - Polyurethane Upper Transmission Mount Insert - Street - Fill the voids in the factory mount to reduce flex - Featuring 70A durometer polyurethane - Powerflex - Audi Volkswagen

Fill the voids in the factory mount to reduce flex - Featuring 70A durometer polyurethane

Brand:
Powerflex - Corporate Logo
ES#:
4659791
Mfg#:
PFF85-441
Ships in 6 Business Days
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

StreetSport Engine/Transmission Mount Pair

ES#4159101 - 034-509-5037 - StreetSport Engine/Transmission Mount Pair - These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. - 034Motorsport - Audi Volkswagen

These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4159101
Mfg#:
034-509-5037
Ships in 2 Business Days
$664.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Wheel Hub & Bearing Assembly - Priced Each

ES#308028 - 1J0598477 - Rear Wheel Hub & Bearing Assembly - Priced Each - Includes wheel bearing and ABS speed ring - Genuine Volkswagen Audi - Audi Volkswagen

Includes wheel bearing and ABS speed ring

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
308028
Mfg#:
1J0598477
Ships in 1-2 days
11% off MSRP

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

$370.99

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

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Locking Pin

ES#272328 - 02J301358C - Locking Pin - Keeps your shifter in the home position - Genuine Volkswagen Audi - Volkswagen

Keeps your shifter in the home position

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
272328
Mfg#:
02J301358C
Ships in 2 Business Days
3% off MSRP

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

$31.99

This product was last offered at the strikethrough price on
10-09-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 1 Engine Mount Kit

ES#4159775 - EBFI77-K4-4511 - BFI Stage 1 Engine Mount Kit - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159775
Mfg#:
EBFI77-K4-4511
In Stock
$649.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 4 Clutch Kit - Without Flywheel

ES#2568245 - Sv874 - Stage 4 Clutch Kit - Without Flywheel - Max Torque 517ft. lbs. - Spec Clutches - Volkswagen

Max Torque 517ft. lbs.

Brand:
Spec Clutches - Corporate Logo
ES#:
2568245
Mfg#:
SV874
Ships in 3 Business Days
$649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay Lever Bushing - Priced Each

ES#263041 - 1J0711067L - Relay Lever Bushing - Priced Each - Two located opposite each other on the relay lever - Genuine Volkswagen Audi - Audi Volkswagen

Two located opposite each other on the relay lever

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
263041
Mfg#:
1J0711067L
In Stock
10% off MSRP

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

$9.99

This product was last offered at the strikethrough price on
10-09-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Axle Flange - Left

ES#4690280 - 02m409343dKT - Drive Axle Flange - Left - Flange shaft assembly with seals and clips - Genuine Volkswagen Audi - Volkswagen

Flange shaft assembly with seals and clips

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4690280
Mfg#:
02M409343DKT
Ships in 3 Business Days
$637.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Ultimate "Stick Shift Upgrade" Kit

ES#3047950 - 001501ECS01KT1 - ECS Ultimate "Stick Shift Upgrade" Kit - Includes Adjustable Short Shifter and Solid Shifter Bushings for improved gear engagement and precision! - ECS - Volkswagen

Includes Adjustable Short Shifter and Solid Shifter Bushings for improved gear engagement and precision! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3047950
Mfg#:
001501ECS01KT1
Back Ordered
ON SALE!
$333.99

This product was last offered at the strikethrough price on
06-13-2026

$317.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Hydraulic Line

ES#252398 - 1J1721465BC - Clutch Hydraulic Line - Connects the clutch master cylinder to the slave cylinder - Genuine Volkswagen Audi - Audi Volkswagen

Connects the clutch master cylinder to the slave cylinder

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252398
Mfg#:
1J1721465BC
Ships in 2 Business Days
11% off MSRP

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

$349.99

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

$312.99 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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