ATP Harmonic Balancer 102042

About this part

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., C2500 Suburban 1995-1992, C3500 1995-1988, C3500HD 1995-1991, Camaro 1967, Camaro 1974-1969, Caprice 1971-1969, Caprice 1973, Chevelle 1973-1969, Chevy II 1968, Corvette 1974-1969, Corvette 1976, El Camino 1974-1969, K2500 Suburban 1995-1992, K3500 1995-1988, Kingswood 1972-1969, Laguna 1974-1973, Laguna 1976, Malibu 1974-1973, Malibu 1976, Monte Carlo 1974-1970, Monte Carlo 1976, Nova 1974-1969, Nova 1976, P10 1975, V30 1988-1987, V1500 Suburban 1991-1989, V2500 Suburban 1991-1989, V3500 1991-1989, GMC C15 1977-1975, C15/C1500 Pickup 1971-1969, C15/C1500 Pickup 1974-1973, C15/C1500 Suburban 1974-1969, C15 Suburban 1977-1975, K25/K2500 Suburban 1974-1969, K25 Suburban 1977-1975, K35 1977, K35/K3500 Pickup 1974-1969, K1500 1995-1988, K1500 Suburban 1980, K1500 Suburban 1995-1992, K2500 1980, K2500 1995-1988, K2500 Suburban 1995-1992, ATP Engine Harmonic Balancer, C20 Suburban 1977-1969, C20 Suburban 1980, C20 Suburban 1982, C30 1977-1975, C30 Pickup 1974-1969, C35 1995-1987, C50 1990-1983, C60 1990-1983, C1500 1995-1988, C1500 Suburban 1995-1992, C2500 1995-1988, P10 1977, P10 Van 1973, P20 1977-1975, P20 1982-1980, P20 1989-1987, P20 Van 1974-1970, P30 1977-1975, P30 1982-1980, P30 1995-1987, P30 Van 1974-1970, R10 1987, R10 Suburban 1988-1987, R20 1988-1987, C25 1977-1975, C25/C2500 Pickup 1974-1969, C25/C2500 Suburban 1972-1969, C25/C2500 Suburban 1974, C25 Suburban 1977-1975, C35 1977-1975, C35/C3500 Pickup 1974-1969, C1500 1980, C1500 1995-1988, C1500 Suburban 1980, K3500 1995-1988, P25 1977-1975, P25/P2500 Van 1974-1970, P35 1977-1975, P35/P3500 Van 1974-1970, P2500 1982-1980, P2500 1989-1987, P3500 1982-1980, P3500 1995-1987, R1500 1987, R1500 Suburban 1991-1987, ENG HARMONIC BAL, Chevrolet B60 1990-1983, Bel Air 1974-1969, Biscayne 1972-1969, Blazer 1974-1969, Blazer 1994-1987, Brookwood 1972-1969, C10 1977-1975, C10 Pickup 1974-1969, C10 Suburban 1977-1969, C20 1977-1975, C20 Pickup 1974-1969, El Camino 1976, G10 1993-1975, G10 Van 1974-1970, G20 1995-1975, G20 Van 1974-1970, G30 1996-1975, G30 Van 1974-1970, Impala 1974-1969, Impala 1976, Impala 1982, K5 Blazer 1976-1975, K10 1977-1975, K10 Pickup 1974-1969, auto part parts hub serpentine dorman pioneer crank damper dampener, C1500 Suburban 1995-1992, C2500 1995-1988, C2500 Suburban 1995-1992, C3500 1995-1988, C3500HD 1995-1991, G15 1978-1975, G15/G1500 Van 1974-1971, G25 1978-1975, G25/G2500 Van 1974-1970, G35 1978-1975, G35/G3500 Van 1974-1971, R2500 1989-1987, R2500 Suburban 1991-1987, R3500 1991-1987, Sprint 1974-1971, Sprint 1976, V1500 1987, V1500 Suburban 1991-1987, V2500 1987, V2500 Suburban 1991-1987, V3500 1991-1987, Yukon 1995-1992, Engine Harmonic Balancer, K10 Suburban 1977-1969, K20 1977-1975, K20 Pickup 1974-1969, K20 Suburban 1970-1969, K20 Suburban 1977-1972, K30 1977, K30 Pickup 1974-1969, K1500 1995-1988, K1500 Suburban 1995-1992, K2500 1995-1988, R20 Suburban 1988-1987, R30 1988-1987, R1500 Suburban 1991-1989, R2500 1989, R2500 Suburban 1991-1989, R3500 1991-1989, Tahoe 1995, Townsman 1972-1969, V10 1987, V10 Suburban 1988-1987, V20 1987, V20 Suburban 1988-1987, G1500 1993-1979, G2500 1995-1979, G3500 1996-1979, Jimmy 1976-1970, Jimmy 1991-1987, K15 1977-1975, K15/K1500 Pickup 1974-1969, K15/K1500 Suburban 1974-1969, K15 Suburban 1977-1975, K25 1977-1975, K25/K2500 Pickup 1974-1969, Pontiac Laurentian 1976, Parisienne 1976