ARP Harmonic Balancer Bolt, 12-Point Black Oxide (AR190-2501)
fits Pontiac 350-455, 5/8-18 x 1.580" UHL, 5/8" Socket
ARP Harmonic Balancer Bolt, 12-Point Black Oxide (AR190-2501)
is not in stock at Fast Lane Spares and will ship direct from supplier.
Please contact us prior to purchasing if you would like an accurate ETA.
Description
Description
HARMONIC BALANCER BOLT
fits Pontiac 350-455, 5/8-18 x 1.580" UHL, 5/8" Socket
Part Number: AR190-2501
As the crankshaft flexes and twists, the harmonic damper absorbs incredible amounts of kinetic energy. To ensure that the damper is locked in position, ARP has developed these
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