Build it right the first time, and keep it together longer
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The S54 engine is prone to rod bearing failure, especially with higher mileage. Prevent a costly spun bearing and crankshaft damage by replacing your rod bearings before it's too late.
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Brand:
ES#:
4884041
Mfg#:
11131437237-KT
In Stock
ON SALE!
$767.00
This product was last offered at the strikethrough price on 05-02-2026
The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
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Brand:
ES#:
4845662
Mfg#:
M5X-WPC-MB
In Stock
ON SALE!
SAVE 10%
$509.99
This product was last offered at the strikethrough price on 05-02-2026
Upgraded kit of studs and nuts for main bolt replacement
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Replace your leaking crankshaft seal
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Isolate harmonics before they can destroy your engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use only with OBD1 engine management systems.
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.
Lifetime Replacement
