ARP Harmonic Balancer Bolts

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

4.95 out of 5 stars ( 179 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Balancer Bolt, Chromoly, Black Oxide, Chevrolet, Each

Part Number: ARP-234-2504

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Ford, 5.0L, Modular V8, Coyote Engine, Each

Part Number: ARP-156-2502

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Balancer Bolt, 14mm x 1.50, Ford, 2.0L, Each

Part Number: ARP-251-2501

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air