Replacement Harmonic Balancer Suit GM SB Chev 400 c.i V8, 8" O.D, External Balance

Powerbond OEM replacement balancers feature the strength and durability of bonded dampening rubber at a price point attractive to all automotive repairers and stock engine builders. The Powerbond OEM Replacement range listed in this catalogue cover over 450 engine types to suit all popular U.S., Japanese, Korean and selected European passenger cars, SUV and light commercial vehicles. Unlike cheap Asian sourced OEM replacement balancers that use weak grey iron castings that are prone to cracking, all Powerbond OEM balancers feature strong SG Iron cast hubs for maximum strength. Virtually all OEM replacement balancers use press inserted dampening rubber which is prone to spinning and dislocation in hi torque and serpentine belt applications. The bonded dampening rubber in Powerbond OEM sets the range apart. In push apart and torque tests the Powerbond OEM design has up to 4 times the strength of inserted balancers. To ensure smooth operation all Powerbond OEM replacement balancers are dynamically balanced at the factory. With a unique combination of high strength castings, bonded dampening rubber and dynamic balance, the Powerbond OEM range is the ultimate standard replacement balancer.