SEALED POWER part description

Product Description

Engine Crankshaft Main Bearing Set

Application Summary

Performance Engine Performance Performance; 1977-1988 Buick Century; 1980-1990 Buick Electra; 1977-1993 Buick LeSabre; 1991-1993 Buick Park Avenue; 1988-1991 Buick Reatta; 1977-1993 Buick Regal; 1981-1993 Buick Riviera; 1977-1980 Buick Skyhawk; 1977-1979 Buick Skylark; 1980-1982 Cadillac DeVille; 1981-1982 Cadillac Eldorado; 1980-1982 Cadillac Fleetwood; 1981-1982 Cadillac Seville; 1980-1981 Chevrolet Camaro; 1980-1985 Chevrolet Caprice; 1980-1985 Chevrolet Impala; 1978-1983 Chevrolet Malibu; 1978-1987 Chevrolet Monte Carlo; 1978-1980 Chevrolet Monza; 1981-1993 Oldsmobile 98; 1978-1984 Oldsmobile Cutlass Calais; 1984-1988 Oldsmobile Cutlass Ciera; 1977-1981 Oldsmobile Cutlass; 1978-1987 Oldsmobile Cutlass Salon; 1980-1988 Oldsmobile Cutlass Cruiser; 1977-1987 Oldsmobile Cutlass Supreme; 1977-1991 Oldsmobile Delta 88; 1992-1993 Oldsmobile 88; 1977-1979 Oldsmobile Omega; 1977-1980 Oldsmobile Starfire; 1981-1992 Oldsmobile Toronado; 1981 Pontiac Laurentian; 1980-1993 Pontiac Bonneville; 1977-1981 Pontiac Catalina; 1977-1981 Pontiac Firebird; 1979 Pontiac Grand Am; 1977-1983 Pontiac Grand LeMans; 1978-1987 Pontiac Grand Prix; 1977-1981 Pontiac LeMans; 1981-1985 Pontiac Parisienne; 1977-1979 Pontiac Phoenix; 1977-1980 Pontiac Sunbird; 1977 Pontiac Ventura

Features & Benefits

  • H14 Super Duty alloy material
  • Best bronze alloy material
  • Does not have flash tin plating
  • Extreme fatigue resistance & strength
  • 1/2 Grooved
  • Silicon particles help polish crankshaft journal (reduces wear during operation)

Product Attributes

Application Competition Series
Design Feature 1 Half grooved
Displacement 231, Even Fire
Engine Family V6
Features 3/4 Groove
Manufacture Buick
Material Super Duty Alloy
Part Description Engine Crankshaft Main Bearing Set
Part Material Steel backed overplated bronze alloy
Set Type Main Set
Sizes Std-1-10
Standard Size Standard

Additional Information

Country of Origin (Primary) MX
Canadian Harmonizing Tariff Code 8483300022
Harmonized Tariff Code (HTS) 8483308090
UPC 00724956040889

Part Interchanges

Speed-Pro® is the go-to brand not only for racers and performance enthusiasts but also for those who are cruising down the road day in day out. With its engineering expertise, advanced technologies, and industry-leading manufacturing facilities and techniques, Speed-Pro sets the bar higher for other manufacturers of pistons, engine bearing parts, and performance engine components. The engine solutions from Speed-Pro are meticulously designed and crafted to boost horsepower production and make engine rebuild an easy feat. Since its establishment, this brand has continuously improved and refined its operations and quality control measures to maintain high quality standards and satisfy customers’ requirements and demands.

Fits Vehicles

  • Pontiac Laurentian (1981)
  • Pontiac Parisienne (1981-1985)
  • Pontiac Sunbird (1977-1980)
  • Pontiac Phoenix (1977-1979)
  • Pontiac Ventura (1977)
  • Pontiac LeMans (1977-1981)
  • Pontiac Grand Prix (1978-1987)
  • Pontiac Grand LeMans (1977-1983)
  • Pontiac Grand Am (1979)
  • Pontiac Firebird (1977-1981)
  • Pontiac Catalina (1977-1981)
  • Pontiac Bonneville (1980-1993)
  • Oldsmobile Starfire (1977-1980)
  • Oldsmobile Omega (1977-1979)
  • Oldsmobile Toronado (1981-1984, 1986-1992)
  • Oldsmobile 88 (1992-1993)
  • Oldsmobile Delta 88 (1977-1991)
  • Oldsmobile Cutlass Supreme (1977-1987)
  • Oldsmobile Cutlass Calais (1978-1984)
  • Oldsmobile Cutlass Cruiser (1980-1983, 1987-1988)
  • Oldsmobile Cutlass Ciera (1984-1988)
  • Oldsmobile Cutlass Salon (1978-1980, 1985-1987)
  • Oldsmobile Cutlass (1977-1981)
  • Oldsmobile 98 (1981-1983, 1985-1993)
  • Chevrolet Monza (1978-1980)
  • Chevrolet Monte Carlo (1978-1987)
  • Chevrolet Malibu (1978-1983)
  • Chevrolet Impala (1980-1985)
  • Chevrolet Caprice (1980-1985)
  • Chevrolet Camaro (1980-1981)
  • Cadillac Seville (1981-1982)
  • Buick Skylark (1977-1979)
  • Cadillac Fleetwood (1980-1982)
  • Cadillac Eldorado (1981-1982)
  • Cadillac DeVille (1980-1982)
  • Buick Skyhawk (1977-1980)
  • Buick Riviera (1981-1984, 1986-1993)
  • Buick Reatta (1988-1991)
  • Buick Regal (1977-1987, 1990-1993)
  • Buick LeSabre (1977-1993)
  • Buick Park Avenue (1991-1993)
  • Buick Century (1977-1981, 1984-1988)
  • Buick Electra (1980-1990)

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