Harmonic Balancer Bolt, 27mm 12-Point Head, 4.325 in. UHL, Chromoly, Black Oxide, LS Gen. III/IV, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, Each

Part Number: ARP-234-2503

4.94 out of 5 stars ( 187 )

Estimated Ship Date: Dec 1, 2026 if ordered today

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Chevy, Small Block, Each

Part Number: ARP-134-2501

4.78 out of 5 stars ( 98 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Ford, V8, Except 351C, Each

Part Number: ARP-150-2501

4.84 out of 5 stars ( 85 )

Estimated Ship Date: Today

Balancer Bolt, Chromoly, Black Oxide, Chevrolet, Each

Part Number: ARP-234-2504

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Chevy, Big Block, Each

Part Number: ARP-235-2501

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Chromoly, Black Oxide, Square Drive, Ford, V8, Each

Part Number: ARP-150-2503

4.8 out of 5 stars ( 50 )

Estimated Ship Date: Today