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BMW E21 320i M10 1.8L

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BMW E21 320i M10 1.8L Crankshaft Parts

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Rear Crankshaft Seal

ES#19419 - 11142249533 - Rear Crankshaft Seal - Replace when doing a clutch job. - Genuine BMW - BMW

Replace when doing a clutch job.

Brand:
Genuine BMW - Corporate Logo
ES#:
19419
Mfg#:
11142249533
In Stock
$101.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Main Stud Kit

ES#2623114 - 201-5001 - ARP Main Stud Kit - Build it once, and build it right! - ARP - Audi BMW Volkswagen

Build it once, and build it right!

Brand:
ARP - Corporate Logo
ES#:
2623114
Mfg#:
201-5001
In Stock
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Set (Standard)

ES#4070193 - 11211722342 - Main Bearing Set (Standard) - Glyco - BMW

Features All Single-Tang Main Bearings for Earlier M20 Engines

Brand:
Glyco - Corporate Logo
ES#:
4070193
Mfg#:
11211722342
In Stock
$259.99

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

$231.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Main Bearing - Priced Each

ES#19716 - 11210666110 - Standard Main Bearing - Priced Each - 55.00mm - Genuine BMW - BMW

55.00mm

Brand:
Genuine BMW - Corporate Logo
ES#:
19716
Mfg#:
11210666110
Ships in 1-2 days
2% off MSRP

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

$50.99

This product was last offered at the strikethrough price on
09-19-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Cap Bolt - Priced Each

ES#17655 - 11111735525 - Main Cap Bolt - Priced Each - Used for securing main caps - Genuine BMW - BMW

Used for securing main caps

Brand:
Genuine BMW - Corporate Logo
ES#:
17655
Mfg#:
11111735525
In Stock
$20.50

This product was last offered at the strikethrough price on
08-03-2026

$20.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Main Bearing Set

ES#2569968 - 11210666110 - Standard Main Bearing Set - 55.00mm - Glyco - BMW

55.00mm

Brand:
Glyco - Corporate Logo
ES#:
2569968
Mfg#:
11210666110
Ships in 3 Business Days
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal Installer

ES#4405506 - 83300490475KT - Crankshaft Seal Installer - Used to install rear main seal to the proper depth - Genuine BMW - BMW

Used to install rear main seal to the proper depth

Brand:
Genuine BMW - Corporate Logo
ES#:
4405506
Mfg#:
83300490475KT
Ships in 2 Business Days
$177.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Seal Cover Flange

ES#17902 - 11121252130 - Crank Seal Cover Flange - Does not include sealing gasket - Genuine BMW - BMW

Does not include sealing gasket

Brand:
Genuine BMW - Corporate Logo
ES#:
17902
Mfg#:
11121252130
Ships in 2 Business Days
4% off MSRP

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

$49.99

This product was last offered at the strikethrough price on
09-19-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Bearing Set - Standard Size

ES#4780034 - 11210666100 - Crankshaft Bearing Set - Standard Size - Refresh your bottom end with high-quality main bearings from Hella! - Hella - BMW

Refresh your bottom end with high-quality main bearings from Hella!

Brand:
Hella - Corporate Logo
ES#:
4780034
Mfg#:
11210666100
Ships in 1 Business Day
$143.99

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

$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Thrust Bearing - Priced Each

ES#19714 - 11210666100 - Standard Thrust Bearing - Priced Each - 55.00mm - Genuine BMW - BMW

55.00mm

Brand:
Genuine BMW - Corporate Logo
ES#:
19714
Mfg#:
11210666100
Ships in 1-2 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.

$65.99

This product was last offered at the strikethrough price on
09-19-2026

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Crankshaft Seal

ES#2583863 - 11141709629 - Front Crankshaft Seal - Pressed into the lower timing cover - Genuine BMW - BMW

Pressed into the lower timing cover

Brand:
Genuine BMW - Corporate Logo
ES#:
2583863
Mfg#:
11141709629
Ships in 1-2 days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Thrust Bearing - set

ES#4070356 - 11210666100 - Standard Thrust Bearing - set - Kolbenschmidt - BMW

Brand:
Kolbenschmidt - Corporate Logo
ES#:
4070356
Mfg#:
11210666100
Back Ordered
$79.99

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

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell - Blue

ES#19717 - 11210666115 - Bearing Shell - Blue - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
19717
Mfg#:
11210666115
Ships in 5 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.

$39.99

This product was last offered at the strikethrough price on
09-19-2026

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

Hex Bolt With Washer

ES#15264 - 07119915066 - Hex Bolt With Washer - M8x16 - Genuine BMW - BMW

M8x16

Brand:
Genuine BMW - Corporate Logo
ES#:
15264
Mfg#:
07119915066
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing - priced each(Standard)

ES#20013 - 11211722342 - Main Bearing - priced each(Standard) - Genuine BMW - BMW

Only for European 323i

Brand:
Genuine BMW - Corporate Logo
ES#:
20013
Mfg#:
11211722342
Ships in 5 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.

$38.99

This product was last offered at the strikethrough price on
09-19-2026

$37.99 USD
Free Shipping
on orders $49 and up
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.

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