Does not include o-ring
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Used to hold the crankshaft in place, preventing rotation - For use with the M20, M42, M44, M50, M52, M54, S50, & S52 engines
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Build it once and build it right
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Replace damaged or blown out cooling hoses to ensure your vehicle runs at proper temperatures
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
24901
Mfg#:
11531719788
Special Order: No Guaranteed ETA
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-26-2026
Connects the expansion tank to the radiator
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Should be replaced each time the crank pulley is removed
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Brand:
ES#:
4689985
Mfg#:
11141275466
In Stock
ON SALE!
SAVE 15%
$8.99
This product was last offered at the strikethrough price on 05-02-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
