Harmonic Balancer Center Bolt Included:No Color/Finish:Black Degree Markings:Yes Depth:3 mm Drive Belt Type:Serpentine Grade Type:Regular Inside Diameter:31.5 mm Installation Hardware Included:No Keyway Type:No Mount Hole Diameter:31.5 mm Mount Hole Quantity:1 Outside Diameter:165 mm Package Contents:1 Harmonic Balancer Pulley Groove Quantity:6 Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear. The ductile steel construction allows for improved tensile and impact strength, safeguarding the engine and maintaining fuel efficiency year after year. Dorman Harmonic Balancers undergo detailed dimensional checks of the full assembly and critical components to ensure the strength and integrity of the part.
