Engine Fastener Kits

Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 4.055 in Long - Hex Head - Steel - Zinc Oxide - LS1 / LS2 / LS3 / LS6 / L92 - GM LS-Series - Each

Harmonic Balancer Bolt - 16 mm x 2.00 in Thread - 4.250 in Long - 27 mm 12 Point Head - Steel - Black Oxide - GM LS-Series - Each

Harmonic Balancer Bolt - 16 mm x 1.5 Male Thread to 1/2-20 in Male Thread - 5.600 in Long - Steel - Black Oxide - Mopar Gen III Hemi - Each

Harmonic Balancer Bolt - 14 mm x 1.50 Thread 1.525 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Mitsubishi 4G63 - Each

Harmonic Balancer Bolt - 14 mm x 1.50 Thread - 4.000 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Mopar Gen III Hemi - Each

Harmonic Balancer Bolt - 14 mm x 1.50 Thread - 1.735 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Ford 4-Cylinder - Each

Harmonic Balancer Bolt - 14 mm x 1.25 Thread - 1.350 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Honda B-Series - Each

Harmonic Balancer Bolt - 12 mm x 1.50 Thread - 4.200 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Ford Coyote - Each

Harmonic Balancer Bolt - 12 mm x 1.50 Thread - 1.825 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Ford Powerstroke - Set of 4

Harmonic Balancer Bolt - 12 mm x 1.50 Thread - 1.800 in Long - 18 mm 12 Point Head - Chromoly - Black Oxide - Ford Modular - Each

Harmonic Balancer Bolt - 12 mm x 1.25 Thread - 2.425 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Ford Powerstroke - Set of 4

Harmonic Balancer Bolt - 12 mm x 1.25 Thread - 1.425 in Long - 14 mm 12 Point Head - Chromoly - Black Oxide - Dodge Cummins - Set of 4