ATP Harmonic Balancer 102040

About this part

Engine Harmonic Balancer, P20 Series 1966, P20 Van 1974-1970, P30 Series 1967-1966, P30 Van 1974-1970, Suburban 1966, GMC C15/C1500 Pickup 1974-1967, C15/C1500 Suburban 1974-1968, C25/C2500 Pickup 1974-1967, C25/C2500 Suburban 1974-1968, auto part parts hub serpentine dorman pioneer crank damper dampener, 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., Impala 1973-1965, K10 Pickup 1974-1966, K10 Suburban 1974-1968, K20 Pickup 1974-1966, K20 Suburban 1974-1968, K30 Pickup 1974-1968, Malibu 1967, Malibu 1974-1973, Nova 1974-1969, P10 Series 1967, P10 Van 1974-1968, Suburban 1966, Oldsmobile Cutlass 1971-1968, F85 1971-1966, Omega 1974-1973, Pontiac Firebird 1974-1968, LeMans 1974-1968, Tempest 1970-1968, Ventura 1974-1971, ATP Engine Harmonic Balancer, C20 Suburban 1974-1968, C30 Pickup 1974-1966, Camaro 1974-1967, Caprice 1969-1967, Chevelle 1973-1967, Chevy II 1968-1967, El Camino 1973-1967, G10 Van 1974-1967, G20 Van 1974-1967, G30 Van 1974-1970, K25/K2500 Suburban 1974-1968, K35/K3500 Pickup 1974-1968, P15/P1500 Van 1974-1968, P25/P2500 Van 1967, P25/P2500 Van 1970, P25/P2500 Van 1974-1972, P35/P3500 Van 1967, P35/P3500 Van 1974-1970, Sprint 1972-1971, ENG HARMONIC BAL, Buick Apollo 1975-1973, Skylark 1971-1968, Special 1969-1968, Chevrolet Bel Air 1973-1965, Biscayne 1972-1965, Blazer 1974-1969, Brookwood 1969, C10 Pickup 1974-1966, C10 Suburban 1974-1968, C20 Pickup 1974-1966, C35/C3500 Pickup 1974-1967, G15/G1500 Van 1974-1967, G25/G2500 Van 1974-1967, G35/G3500 Van 1974-1970, Jimmy 1974-1970, K15/K1500 Pickup 1974-1967, K15/K1500 Suburban 1974-1968, K25/K2500 Pickup 1974-1967