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BMW E70 Crankshaft Bearings

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Engine Main Bearing Kit - Standard Size

ES#3970225 - MB7776SI - Engine Main Bearing Kit - Standard Size - Replace those Worn Out Main Bearings! - King - BMW

Replace those Worn Out Main Bearings! Standard Size

Brand:
King - Corporate Logo
ES#:
3970225
Mfg#:
MB7776SI
In Stock
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Main Bearing Kit - Std. Size

ES#4375434 - MB5801SM - Engine Main Bearing Kit - Std. Size - Replace those Worn Out Main Bearings! - King - BMW

Replace those Worn Out Main Bearings!

Brand:
King - Corporate Logo
ES#:
4375434
Mfg#:
MB5801SM
In Stock
$286.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport WPC-Treated Race Series Main Bearing Set - N52 N54 N55 S55

ES#4845670 - N5X-WPC-MB - Turner Motorsport WPC-Treated Race Series Main Bearing Set - N52 N54 N55 S55 - The strongest & smoothest bearings for your BMW - featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and added durability. - Turner Motorsport - BMW

The strongest & smoothest bearings for your BMW - featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and added durability. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845670
Mfg#:
N5X-WPC-MB
In Stock
Limited Qty Sale
$607.99

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

$487.99 USD
Free Shipping
on orders $49 and up

Performance Main Bearing Set

ES#4364525 - MB7039XP - Performance Main Bearing Set - Performance engine bearing kit - King - BMW

Performance engine bearing kit

Brand:
King - Corporate Logo
ES#:
4364525
Mfg#:
MB7039XP
Back Ordered
Auto Notify
$309.99

This product was last offered at the strikethrough price on
07-08-2026

$203.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell - Priced Each

ES#2542534 - 11247628034 - Bearing Shell - Priced Each - Red 50mm. Standard bore - Genuine BMW - BMW

Red 50mm. Standard bore

Brand:
Genuine BMW - Corporate Logo
ES#:
2542534
Mfg#:
11247628034
In Stock
ON SALE!
$41.45

This product was last offered at the strikethrough price on
06-25-2026

$39.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Main Bearing Set - N55

ES#4759214 - 5150-HPMBS-N55 - Performance Main Bearing Set - N55 - Performance Coated Main Bearing Set for the N55 Engine - Std. Size - 5150 Autosport - BMW

Performance Coated Main Bearing Set for the N55 Engine - Std. Size

Brand:
5150 Autosport - Corporate Logo
ES#:
4759214
Mfg#:
5150-HPMBS-N55
Ships in 3 Business Days
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N63/S63 High Performance Main Bearing Set - Standard

Includes upper and lower bearing shells for a complete main bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
4845547
Mfg#:
5M1573H-STD
Back Ordered
$409.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rod Bearing Set - N55

ES#4759217 - 5150-HPRBS-N55 - Performance Rod Bearing Set - N55 - Performance Coated Main Bearing Set for the N55 Engine - Std. Size - 5150 Autosport - BMW

Performance Coated Main Bearing Set for the N55 Engine - Std. Size

Brand:
5150 Autosport - Corporate Logo
ES#:
4759217
Mfg#:
5150-HPRBS-N55
Ships in 3 Business Days
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell, Blue - Priced Each

ES#2571831 - 11247617338 - Bearing Shell, Blue - Priced Each - Connecting rod bearing shell with the blue part designation. - Genuine BMW - BMW

Connecting rod bearing shell with the blue part designation.

Brand:
Genuine BMW - Corporate Logo
ES#:
2571831
Mfg#:
11247617338
Ships in 2 Business Days
12% off MSRP

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

$45.53

This product was last offered at the strikethrough price on
07-18-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell, Red - Priced Each

ES#2571832 - 11247617339 - Bearing Shell, Red - Priced Each - Connecting rod bearing shell with the red part designation. - Genuine BMW - BMW

Connecting rod bearing shell with the red part designation.

Brand:
Genuine BMW - Corporate Logo
ES#:
2571832
Mfg#:
11247617339
Ships in 2 Business Days
12% off MSRP

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

$45.53

This product was last offered at the strikethrough price on
07-18-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Guide Bearing Shell - Priced Each

ES#256967 - 11247576715 - Upper Guide Bearing Shell - Priced Each - Violet, 50.00mm - Genuine BMW - BMW

Violet, 50.00mm

Brand:
Genuine BMW - Corporate Logo
ES#:
256967
Mfg#:
11247576715
Ships in 1-2 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.

$45.99

This product was last offered at the strikethrough price on
07-18-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell - Priced Each

ES#2542532 - 11217627037 - Bearing Shell - Priced Each - Yellow. 56mm Standard bore - Genuine BMW - BMW

Yellow. 56mm Standard bore

Brand:
Genuine BMW - Corporate Logo
ES#:
2542532
Mfg#:
11217627037
Ships in 1-2 days
5% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
07-18-2026

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

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