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ADDED TO YOUR CART!
Bolt, Oil Pump Damper, ARP, Oldsmobile, 1/2" Square Drive
ADDED TO YOUR WISHLIST!
These special versions of ARP's 200,000 psi rated balancer bolt has a forged 1/2" square-drive end that allows you to rotate an engine with any tool having a 1/2" square-drive. These "trick" bolts are made from 8740 chromoly steel with a black oxide finish and come with a 1/4" thick wide area washer. ARP, when only the best will do.
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Big Holiday Savings!