Performance engine bearing kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 4140310
- Mfg#:
-
MB637CA
$230.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Single replacement crankshaft bearing shell
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241439
- Mfg#:
-
11217841610
ON SALE!
SAVE 22%
$46.99
This product was last offered at the strikethrough price on
05-02-2026
$36.73 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
70mm Standard size
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241436
- Mfg#:
-
11217841606
8% 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
06-25-2026
$46.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Bearing shell yellow.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 20215
- Mfg#:
-
11217522988
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$70.99
This product was last offered at the strikethrough price on
05-06-2026
$68.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241443
- Mfg#:
-
11217841615
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$68.99
This product was last offered at the strikethrough price on
06-25-2026
$63.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241446
- Mfg#:
-
11217841619
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$68.99
This product was last offered at the strikethrough price on
06-25-2026
$63.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Bearing Shell Yellow.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 20257
- Mfg#:
-
11217537734
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$57.99
This product was last offered at the strikethrough price on
06-25-2026
$55.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Single replacement crankshaft bearing shell
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241438
- Mfg#:
-
11217841609
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on
06-25-2026
$47.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241435
- Mfg#:
-
11217841605
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on
06-25-2026
$47.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Single replacement crankshaft bearing shell
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241440
- Mfg#:
-
11217841611
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on
06-25-2026
$47.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241437
- Mfg#:
-
11217841607
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on
06-25-2026
$47.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241441
- Mfg#:
-
11217841613
ON SALE!
SAVE 24%
$62.99
This product was last offered at the strikethrough price on
05-02-2026
$47.75 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 241444
- Mfg#:
-
11217841617
ON SALE!
SAVE 25%
$62.99
This product was last offered at the strikethrough price on
05-02-2026
$47.55 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Designed for performance applications!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 4667060
- Mfg#:
-
MB637XP
$445.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes upper and lower bearing shells for a complete main bearing replacement.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 4845545
- Mfg#:
-
6M1581H-STD
$495.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
