The Enginetech BC304J010 Engine Full Crankshaft Main Bearing Set is designed to deliver reliable performance and ease of installation for classic Oldsmobile models. Engineered specifically for engines from the mid-1960s to early 1970s, this bearing set ensures proper support for the crankshaft, reducing wear and improving engine longevity. Crafted with precision, these main bearings contribute to smooth operation and optimal alignment within your engine block, making them an essential component for rebuilders and restorers alike.

The BC304J010 set features high-quality materials that meet or exceed OEM standards, providing durability and dependable performance in demanding engine environments. Perfect for both professional rebuilders and DIY enthusiasts, these bearings are designed to fit a range of Oldsmobile models, including the 442 and 98 series from 1965 to 1971. Installation is straightforward, thanks to the thoughtful engineering that ensures compatibility and proper fitment.

As part of Enginetech’s comprehensive line of engine parts, this bearing set reflects the company's commitment to quality, customer service, and technical excellence. Whether you're restoring a vintage vehicle or performing a rebuild, the BC304J010 set offers the performance, reliability, and ease of use you need to get your engine running smoothly again. Trust Enginetech for high-quality, engine-specific components designed to meet the demands of engine rebuilders and restorers across the country.

Features:

• Engine support: Precisely supports the crankshaft for reliable engine operation.

• High-quality materials: Meets or exceeds OEM standards for durability and performance.

• Fits classic Oldsmobile models: Compatible with 1965-1971 Oldsmobile 442 and 98 series.

• Easy installation: Designed for straightforward fitment and alignment during rebuilds.

• Reliable performance: Ensures smooth engine operation and longevity.

Fits Following Models:
1965 Oldsmobile 442
1965 Oldsmobile 98
1965 Oldsmobile Cutlass
1965 Oldsmobile Delta 88
1965 Oldsmobile Dynamic 88
1965 Oldsmobile F85
1965 Oldsmobile Jetstar I
1965 Oldsmobile Starfire
1966 Oldsmobile 442
1966 Oldsmobile 98
1966 Oldsmobile Cutlass
1966 Oldsmobile Delta 88
1966 Oldsmobile Dynamic 88
1966 Oldsmobile F85
1966 Oldsmobile Starfire
1966 Oldsmobile Toronado
1967 Oldsmobile 442
1967 Oldsmobile 98
1967 Oldsmobile Cutlass
1967 Oldsmobile Delmont 88
1967 Oldsmobile Delta 88
1967 Oldsmobile Toronado
1968 Oldsmobile 442
1968 Oldsmobile 98
1968 Oldsmobile Cutlass
1968 Oldsmobile Delmont 88
1968 Oldsmobile Delta 88
1968 Oldsmobile Toronado
1968 Oldsmobile Vista Cruiser
1969 Oldsmobile 442
1969 Oldsmobile 98
1969 Oldsmobile Delta 88
1969 Oldsmobile Toronado
1969 Oldsmobile Vista Cruiser
1970 Oldsmobile 442
1970 Oldsmobile 98
1970 Oldsmobile Cutlass
1970 Oldsmobile Delta 88
1970 Oldsmobile F85
1970 Oldsmobile Toronado
1970 Oldsmobile Vista Cruiser
1971 Oldsmobile 442
1971 Oldsmobile 98
1971 Oldsmobile Custom Cruiser
1971 Oldsmobile Cutlass
1971 Oldsmobile Cutlass Supreme
1971 Oldsmobile Delta 88
1971 Oldsmobile Toronado
1971 Oldsmobile Vista Cruiser
1972 Oldsmobile 98
1972 Oldsmobile Custom Cruiser
1972 Oldsmobile Cutlass
1972 Oldsmobile Cutlass Supreme
1972 Oldsmobile Delta 88
1972 Oldsmobile F85
1972 Oldsmobile Toronado
1972 Oldsmobile Vista Cruiser
1973 Oldsmobile 98
1973 Oldsmobile Custom Cruiser
1973 Oldsmobile Cutlass
1973 Oldsmobile Cutlass Supreme
1973 Oldsmobile Delta 88
1973 Oldsmobile Toronado
1973 Oldsmobile Vista Cruiser
1974 Oldsmobile 98
1974 Oldsmobile Custom Cruiser
1974 Oldsmobile Cutlass
1974 Oldsmobile Cutlass Supreme
1974 Oldsmobile Delta 88
1974 Oldsmobile Toronado
1974 Oldsmobile Vista Cruiser
1975 Oldsmobile Custom Cruiser
1976 Oldsmobile Custom Cruiser
1978 Buick Century
1978 Cadillac Seville
1978 Chevrolet C10 Suburban
1978 Chevrolet Caprice
1978 Chevrolet Impala
1978 Chevrolet Malibu
1978 GMC C15
1978 GMC C15 Suburban
1978 Oldsmobile 98
1978 Oldsmobile Custom Cruiser
1978 Oldsmobile Cutlass
1978 Oldsmobile Cutlass Supreme
1978 Oldsmobile Delta 88
1979 Buick Century
1979 Cadillac DeVille
1979 Cadillac Eldorado
1979 Cadillac Fleetwood
1979 Cadillac Seville
1979 Chevrolet C10 Suburban
1979 Chevrolet Caprice
1979 Chevrolet Impala
1979 Chevrolet Malibu
1979 GMC C1500
1979 GMC C1500 Suburban
1979 Oldsmobile 98
1979 Oldsmobile Custom Cruiser
1979 Oldsmobile Cutlass
1979 Oldsmobile Cutlass Calais
1979 Oldsmobile Cutlass Salon
1979 Oldsmobile Cutlass Supreme
1979 Oldsmobile Delta 88
1979 Oldsmobile Toronado
1980 Buick Electra
1980 Buick Estate Wagon
1980 Buick LeSabre
1980 Buick Riviera
1980 Cadillac DeVille
1980 Cadillac Eldorado
1980 Cadillac Fleetwood
1980 Cadillac Seville
1980 Chevrolet C10
1980 Chevrolet C10 Suburban
1980 Chevrolet Caprice
1980 Chevrolet Impala
1980 Chevrolet Malibu
1980 GMC C1500
1980 GMC C1500 Suburban
1980 GMC C2500 Suburban
1980 Oldsmobile 98
1980 Oldsmobile Custom Cruiser
1980 Oldsmobile Cutlass
1980 Oldsmobile Cutlass Calais
1980 Oldsmobile Cutlass Cruiser
1980 Oldsmobile Cutlass Salon
1980 Oldsmobile Cutlass Supreme
1980 Oldsmobile Delta 88
1980 Oldsmobile Toronado
1981 Buick Century
1981 Buick Electra
1981 Buick Estate Wagon
1981 Buick LeSabre
1981 Buick Regal
1981 Buick Riviera
1981 Cadillac DeVille
1981 Cadillac Eldorado
1981 Cadillac Fleetwood
1981 Cadillac Seville
1981 Chevrolet C10
1981 Chevrolet Caprice
1981 Chevrolet Impala
1981 Chevrolet Malibu
1981 Chevrolet Monte Carlo
1981 GMC C1500
1981 GMC C1500 Suburban
1981 Oldsmobile 98
1981 Oldsmobile Custom Cruiser
1981 Oldsmobile Cutlass
1981 Oldsmobile Cutlass Calais
1981 Oldsmobile Cutlass Cruiser
1981 Oldsmobile Cutlass Supreme
1981 Oldsmobile Delta 88
1981 Oldsmobile Toronado
1982 Buick Electra
1982 Buick Estate Wagon
1982 Buick LeSabre
1982 Buick Regal
1982 Buick Riviera
1982 Cadillac DeVille
1982 Cadillac Eldorado
1982 Cadillac Fleetwood
1982 Cadillac Seville
1982 Chevrolet Caprice
1982 Chevrolet Impala
1982 Chevrolet Malibu
1982 Chevrolet Monte Carlo
1982 Oldsmobile 98
1982 Oldsmobile Custom Cruiser
1982 Oldsmobile Cutlass Calais
1982 Oldsmobile Cutlass Cruiser
1982 Oldsmobile Cutlass Supreme
1982 Oldsmobile Delta 88
1982 Oldsmobile Toronado
1983 Buick Electra
1983 Buick Estate Wagon
1983 Buick LeSabre
1983 Buick Regal
1983 Buick Riviera
1983 Cadillac DeVille
1983 Cadillac Eldorado
1983 Cadillac Fleetwood
1983 Cadillac Seville
1983 Chevrolet Caprice
1983 Chevrolet El Camino
1983 Chevrolet Impala
1983 Chevrolet Malibu
1983 Chevrolet Monte Carlo
1983 GMC Caballero
1983 Oldsmobile 98
1983 Oldsmobile Custom Cruiser
1983 Oldsmobile Cutlass Calais
1983 Oldsmobile Cutlass Cruiser
1983 Oldsmobile Cutlass Supreme
1983 Oldsmobile Delta 88
1983 Oldsmobile Toronado
1984 Buick Electra
1984 Buick LeSabre
1984 Buick Riviera
1984 Cadillac DeVille
1984 Cadillac Eldorado
1984 Cadillac Fleetwood
1984 Cadillac Seville
1984 Chevrolet Caprice
1984 Chevrolet El Camino
1984 Chevrolet Impala
1984 Chevrolet Monte Carlo
1984 GMC Caballero
1984 Oldsmobile 98
1984 Oldsmobile Custom Cruiser
1984 Oldsmobile Cutlass Calais
1984 Oldsmobile Cutlass Supreme
1984 Oldsmobile Delta 88
1984 Oldsmobile Toronado
1985 Buick Electra
1985 Buick LeSabre
1985 Buick Regal
1985 Buick Riviera
1985 Cadillac Eldorado
1985 Cadillac Fleetwood
1985 Cadillac Seville
1985 Chevrolet Caprice
1985 Chevrolet Impala
1985 Oldsmobile Custom Cruiser
1985 Oldsmobile Cutlass Salon
1985 Oldsmobile Cutlass Supreme
1985 Oldsmobile Delta 88
1985 Oldsmobile Toronado