Buy Cadillac Harmonic Balancer

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Engine Harmonic Balancer for Chevrolet C10 1977-1986 C20 K20 Impala GMC Buick

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Fits 1977 - 1979 Buick Century, 1977 - 1980 Buick Century, 1991 - 1991 Buick Commercial Chassis, 1992 - 1993 Buick Commercial Chassis, 1977 - 1977 Buick Electra, 1978 - 1978 Buick LeSabre, 1977 - 1977 Buick Regal, 1977 - 1980 Buick Regal, 1982 - 1982 Buick Regal, 1991 - 1991 Buick Roadmaster, 1992 - 1993 Buick Roadmaster, 1977 - 1979 Buick Skylark, 1977 - 1979 Buick Skylark, 1990 - 1992 Cadillac Brougham, 1991 - 1992 Cadillac Brougham, 1992 - 1993 Cadillac Commercial Chassis, 1993 - 1993 Cadillac Fleetwood, 1987 - 1987 Chevrolet Blazer, 1977 - 1986 Chevrolet C10, 1979 - 1979 Chevrolet C10 Suburban, 1981 - 1986 Chevrolet C10 Suburban, 1977 - 1978 Chevrolet C20, 1981 - 1986 Chevrolet C20, 1979 - 1979 Chevrolet C20 Suburban, 1981 - 1986 Chevrolet C20 Suburban, 1978 - 1978 Chevrolet C30, 1977 - 1981 Chevrolet Camaro, 1977 - 1992 Chevrolet Camaro, 1977 - 1980 Chevrolet Caprice, 1977 - 1993 Chevrolet Caprice, 1985 - 1993 Chevrolet Caprice, 1991 - 1992 Chevrolet Commercial Chassis, 1991 - 1993 Chevrolet Commercial Chassis, 1977 - 1979 Chevrolet El Camino, 1977 - 1987 Chevrolet El Camino, 1977 - 1985 Chevrolet Impala, 1977 - 1985 Chevrolet Impala, 1977 - 1978 Chevrolet K10, 1981 - 1986 Chevrolet K10, 1979 - 1979 Chevrolet K10 Suburban, 1981 - 1981 Chevrolet K10 Suburban, 1983 - 1983 Chevrolet K10 Suburban, 1986 - 1986 Chevrolet K10 Suburban, 1977 - 1978 Chevrolet K20, 1985 - 1985 Chevrolet K20, 1985 - 1986 Chevrolet K20 Suburban, 1979 - 1986 Chevrolet K5 Blazer, 1977 - 1981 Chevrolet Malibu, 1977 - 1983 Chevrolet Malibu, 1977 - 1977 Chevrolet Monte Carlo, 1977 - 1988 Chevrolet Monte Carlo, 1981 - 1981 Chevrolet Monte Carlo, 1969 - 1970 Chevrolet Nova, 1977 - 1979 Chevrolet Nova, 1977 - 1979 Chevrolet Nova, 1979 - 1979 Chevrolet P10, 1987 - 1987 Chevrolet R10, 1987 - 1987 Chevrolet R10 Suburban, 1987 - 1987 Chevrolet R20, 1987 - 1987 Chevrolet V10, 1977 - 1978 GMC C15, 1979 - 1986 GMC C1500, 1979 - 1979 GMC C1500 Suburban, 1981 - 1986 GMC C1500 Suburban, 1977 - 1978 GMC C25, 1980 - 1986 GMC C2500, 1982 - 1986 GMC C2500 Suburban, 1978 - 1978 GMC C35, 1986 - 1986 GMC C3500, 1978 - 1979 GMC Caballero, 1978 - 1987 GMC Caballero, 1979 - 1987 GMC Jimmy, 1977 - 1978 GMC K15, 1981 - 1986 GMC K1500, 1979 - 1979 GMC K1500 Suburban, 1982 - 1982 GMC K1500 Suburban, 1977 - 1978 GMC K25, 1987 - 1987 GMC R1500, 1987 - 1987 GMC R1500 Suburban, 1987 - 1987 GMC R2500, 1977 - 1977 GMC Sprint, 1977 - 1977 GMC Sprint, 1987 - 1987 GMC V1500, 1977 - 1977 Oldsmobile Custom Cruiser, 1991 - 1992 Oldsmobile Custom Cruiser, 1992 - 1992 Oldsmobile Custom Cruiser, 1978 - 1979 Oldsmobile Cutlass, 1978 - 1980 Oldsmobile Cutlass, 1978 - 1980 Oldsmobile Cutlass Calais, 1980 - 1980 Oldsmobile Cutlass Cruiser, 1982 - 1982 Oldsmobile Cutlass Cruiser, 1978 - 1980 Oldsmobile Cutlass Salon, 1978 - 1978 Oldsmobile Cutlass Supreme, 1978 - 1980 Oldsmobile Cutlass Supreme, 1977 - 1977 Oldsmobile Delta 88, 1977 - 1979 Oldsmobile Omega, 1977 - 1979 Oldsmobile Omega, 1983 - 1986 Pontiac Bonneville, 1977 - 1992 Pontiac Firebird, 1978 - 1979 Pontiac Firebird, 1978 - 1980 Pontiac Grand Am, 1977 - 1980 Pontiac Grand LeMans, 1978 - 1979 Pontiac Grand LeMans, 1978 - 1980 Pontiac Grand Prix, 1983 - 1987 Pontiac Grand Prix, 1977 - 1980 Pontiac LeMans, 1978 - 1979 Pontiac LeMans, 1983 - 1986 Pontiac Parisienne, 1977 - 1979 Pontiac Phoenix, 1977 - 1979 Pontiac Phoenix, 1977 - 1977 Pontiac Ventura, 1977 - 1977 Pontiac Ventura

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Vehicle: Cadillac

Item LocatedUnited States

Quantity1

Part interchange

594-009, 594009, 12551948, 458653

item #1004V1P1

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What is a harmonic balancer on a car?

An engine harmonic balancer, also known as a crankshaft damper or vibration damper, is a device attached to the crankshaft of an engine to reduce vibration and stress on the engine components. The balancer consists of two parts, an outer ring and a hub, which are separated by a rubber or elastomeric material. The outer ring is attached to the engine's accessory drive, such as the alternator or power steering pump, while the hub is bolted to the crankshaft.

How does a harmonic balancer work?

As the engine runs, the harmonic balancer produces vibrations that can cause the crankshaft to flex and twist, leading to wear on engine bearings, crankshaft journals, and other components. The harmonic balancer absorbs these vibrations by oscillating in response to them, which reduces the stress and strain on the engine components. In addition to reducing vibration, the harmonic balancer also helps to dampen torsional vibrations, which are caused by the twisting of the crankshaft due to the force of the pistons. The rubber or elastomeric material in the balancer absorbs these torsional vibrations, which can cause damage to the engine over time if not properly addressed.

Bad harmonic balancer symptoms

Harmonic balancer failure can be a serious issue that can cause significant damage to the engine if left unaddressed. As described earlier, it can cause engine misalignment, excessive vibrations, engine damage, and belt slippage, which can lead to decreased performance or failure. It is essential to monitor the engine's performance and address any issues promptly to prevent further damage. Then what happens when a harmonic balancer fails?

Engine misalignment: Harmonic balancer failure can cause the engine to become misaligned, which can lead to damage to the engine or the accessories.

Vibrations: A failed harmonic balancer can cause excessive vibrations that can damage various engine components such as the crankshaft, bearings, and seals.

Engine damage: Harmonic balancer failure can increase stress and fatigue on the engine's internal components, leading to damage or failure.

Belt slippage: A failed harmonic balancer can cause the accessory drive belts to slip or become loose, resulting in decreased performance or damage to the accessories.

Harmonic Balancer

What is a harmonic balancer on a car?

How does a harmonic balancer work?

Bad harmonic balancer symptoms

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