Dorman 594-158 Engine Harmonic Balancer Compatible with Select Buick / Oldsmobile / Pontiac Models

This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability. This part is ompatible with the following vehicles. Before purchasing, enter your vehicle specifications in the Amazon Garage to confirm correct fitment. [Buick LeSabre: 1975] - [Oldsmobile 98: 1975] - [Oldsmobile Custom Cruiser: 1975] - [Oldsmobile Delta 88: 1975] - [Pontiac Bonneville: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978] - [Pontiac Catalina: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978] - [Pontiac Executive: 1968, 1969, 1970] - [Pontiac Firebird: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979] - [Pontiac Grand Am: 1973, 1974, 1975] - [Pontiac Grand LeMans: 1975, 1976, 1977] - [Pontiac Grand Prix: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977] - [Pontiac Grand Safari: 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978] - [Pontiac Grandville: 1971, 1972, 1973, 1974, 1975] - [Pontiac GTO: 1968, 1969, 1970, 1971, 1972, 1973] - [Pontiac LeMans: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977] - [Pontiac Tempest: 1968, 1969, 1970] - [Pontiac Ventura: 1972, 1973, 1974, 1975]

• Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
• Durable construction - stringent specifications and careful construction help ensure longevity
• Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
• Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.