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Volkswagen MK4 Crankshaft Parts

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Billet Aluminum Rear Main Seal Upgrade - With Installation Tool & Sealant

ES#4069853 - 462-103-171AKT - Billet Aluminum Rear Main Seal Upgrade - With Installation Tool & Sealant - Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job. - Assembled By ECS - Audi Volkswagen

Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4069853
Mfg#:
462-103-171AKT
Back Ordered
$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Crankshaft Pulley

ES#2562436 - 06A105243E - Crankshaft Pulley - Standard size replacement vibration dampening pulley - Febi - Audi Volkswagen

Standard size replacement vibration dampening pulley We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2562436
Mfg#:
06A105243E
Ships in 3 Business Days
$132.99

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

$128.99 USD
Free Shipping

Crankshaft Bolt

ES#251351 - N0100876 - Crankshaft Bolt - Used to secure the vibration damper to the crankshaft (M18x1.5x40) - Genuine Volkswagen Audi - Audi Volkswagen

Used to secure the vibration damper to the crankshaft (M18x1.5x40)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251351
Mfg#:
N0100876
In Stock
25% off MSRP

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

$18.58

This product was last offered at the strikethrough price on
09-30-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thrust Washer Set

ES#1896876 - 022105635 - Thrust Washer Set - Set of 4 - Glyco - Volkswagen

Set of 4

Brand:
Glyco - Corporate Logo
ES#:
1896876
Mfg#:
022105635
Ships in 2 Business Days
$39.16 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#2878494 - 06A103171A - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Vaico - Audi Volkswagen

Also referred to as the rear main seal We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2878494
Mfg#:
06A103171A
In Stock
$54.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#3438783 - 06A103171A - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Meyle - Audi Volkswagen

Also referred to as the rear main seal 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3438783
Mfg#:
06A103171A
Ships on Oct 16, 2026
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley

ES#251731 - 06A105243E - Crankshaft Pulley - Includes vibration damper - Original Equipment Supplier - Audi Volkswagen

Includes vibration damper

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
251731
Mfg#:
06A105243E
Back Ordered
$186.99 USD
Free Shipping

Main Bearing Set

ES#3677 - 06A198491 - Main Bearing Set - Keep your engine healthy with new main bearings - Glyco - Volkswagen

Keep your engine healthy with new main bearings

Brand:
Glyco - Corporate Logo
ES#:
3677
Mfg#:
06A198491
Ships in 2 Business Days
$44.99

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

$43.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Set - Pair Of Upper & Lower

ES#3647321 - 021198491AKT - Main Bearing Set - Pair Of Upper & Lower - Standard size set of main bearings - 7 required - Genuine Volkswagen Audi - Audi Volkswagen

Standard size set of main bearings - 7 required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3647321
Mfg#:
021198491AKT
Ships in 2 Business Days
$87.99

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

$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Underdrive Pulley Set

ES#3612188 - CTS-HW-0092 - Lightweight Underdrive Pulley Set - Includes a new power steering and crank pulley that allows you to use a stock belt - CTS - Volkswagen

Includes a new power steering and crank pulley that allows you to use a stock belt

Brand:
CTS - Corporate Logo
ES#:
3612188
Mfg#:
CTS-HW-0092
Ships in 7 Business Days
ON SALE! SAVE 15%
$199.99

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

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coating Main Bearing Set

ES#4028149 - 034-202-1000 - Coating Main Bearing Set - Price Per Set for One Motor. - 034Motorsport - Audi Volkswagen

Price Per Set for One Motor. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4028149
Mfg#:
034-202-1000
Back Ordered
$162.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Balancer

ES#3579655 - 03G105243 - Harmonic Balancer - Reduces torsional vibrations on your crankshaft - Vaico - Audi Volkswagen

Reduces torsional vibrations on your crankshaft We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code with VIN from 9M-3-107 674 only, split is in the 2003 model year

Brand:
Vaico - Corporate Logo
ES#:
3579655
Mfg#:
03G105243
Ships on Jan 26, 2027
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Set

ES#5645 - BJSMBSwtw - Main Bearing Set - Main bearing set including thrust washers - Glyco - Audi Volkswagen

Main bearing set including thrust washers

Brand:
Glyco - Corporate Logo
ES#:
5645
Mfg#:
BJSMBSWTW
Ships in 2 Business Days
$159.99

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

$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Timing Gear

ES#275017 - 038105263E - Crankshaft Timing Gear - Gear located on the crankshaft which the timing belt wraps around - Genuine Volkswagen Audi - Volkswagen

Gear located on the crankshaft which the timing belt wraps around For vehicles with ALH engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275017
Mfg#:
038105263E
Ships in 5 Business Days
7% off MSRP

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

$139.99

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

$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Timing Gear

ES#275018 - 038105263F - Crankshaft Timing Gear - Gear located on the crankshaft which the timing belt wraps around - Genuine Volkswagen Audi - Volkswagen

Gear located on the crankshaft which the timing belt wraps around For vehicles with BEW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275018
Mfg#:
038105263F
Ships in 6 Business Days
7% off MSRP

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

$139.99

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

$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Crankshaft Parts

The heart of your engine is the crankshaft. Keep it spinning freely with new OEM crankshaft bearings or upgrade with race-proven aftermarket performance crank bearings and crankshaft parts.

Let us help you find the parts that fit your Volkswagen

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

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