Graywerks Engine Harmonic Balancer 102036

Engine Harmonic Balancer. (102036) by Graywerks

The purpose of an harmonic balancer is to absorb crankshaft vibrations. Harmonic balancers are typically constructed in three pieces. The first piece is often called a hub. It bolts to directly to the crankshaft. The hub is surrounded by rubber or fluid which dampens crankshaft vibrations. The outside layer is metal which has grooves on it for the belt. Over time the rubber and/or fluid layer deteriorate causing the outer pulley to shift forward. This causes belt miss alignment and can ultimately result in crankshaft failure. When the harmonic balancer is broken, it must be replaced. ATP Harmonic Balancers fit and function just like the original part restoring the engine to normal operation.

Fits: Chevrolet C10 86-78, Chevrolet C10 Suburban 86-77, Chevrolet C20 86-78, Chevrolet C20 Suburban 86-81, 79-77, Chevrolet C30 86-78, Chevrolet Camaro 70, Chevrolet Chevelle 70, Chevrolet El Camino 70, Chevrolet K10 86-78, Chevrolet K10 Suburban 86-77, Chevrolet K20 86-78, Chevrolet K20 Suburban 86-77, Chevrolet K30 86-78, Chevrolet K5 Blazer 86-77, Chevrolet P10 78, Chevrolet P20 86-83, 79-78, Chevrolet P30 86-83, 79-78, GMC C15 78, GMC C15 Suburban 78-77, GMC C1500 86-81, 79, GMC C1500 Suburban 86-81, 79, GMC C25 78, GMC C25 Suburban 78-77, GMC C2500 86-79, GMC C2500 Suburban 86-79, GMC C35 78, GMC C3500 86-79, GMC Jimmy 86-77, GMC K15 78, GMC K15 Suburban 78-77, GMC K1500 86-79, GMC K1500 Suburban 86-81, 79, GMC K25 78, GMC K25 Suburban 78-77, GMC K2500 86-81, 79, GMC K2500 Suburban 86-79, GMC K35 78, GMC K3500 86-79, GMC P25 78, GMC P2500 86-83, 79, GMC P35 78, GMC P3500 86-83, 79

Vehicle Fitments: