ARP Square Drive Harmonic Balancer, Damper Bolt Kit - SB Chevy HB22001 1992-1995 Oldsmobile Achieva

1992-1995 Oldsmobile Achieva

Aeromotive Spur Gear Pump

With specific compartments tailored for each of your race gear items

providing increased flow and greater dust holding capacity

Button Head

ARP Square Drive Harmonic Balancer, Damper Bolt Kit - SB Chevy HB22001 1992-1995 Oldsmobile AchievaARP offers a special version of its rugged 200, 000 psi rated balancer bolt that can accept a standard 1 2? drive ratchet or breaker bar to facilitate rotating the crank assembly. 1 2? square drive forged into bolt head, enabling the rotation of an engine with any 1 2? drive tool Made from heat treated 8740 chrome moly steel with heavy duty black oxide finish. Since 1968, ARP is the fastener of champions and the world leader in fastener technology.