Sealed Power 139M - "Speed Pro" Engine Crankshaft Main Bearing Set
- Part Number
- 139M
- Manufacturer
- SEALED POWER
- Description
-
"Speed Pro" Engine Crankshaft Main Bearing Set
details
$11749
MSRP: $200.94
Save: $83.45
In stock
limited availability at this price!
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SEALED POWER part description
Product Description
Engine Crankshaft Main Bearing Set
Application Summary
1977-1981 Buick Century; 1978 Buick LeSabre; 1977-1987 Buick Regal; 1991 Buick Roadmaster; 1991 Buick Commercial Chassis; 1977-1979 Buick Skylark; 1991-1992 Cadillac Brougham; 1972 Chevrolet Biscayne; 1972 Chevrolet Brookwood; 1972 Chevrolet Kingswood; 1972 Chevrolet Townsman; 1972-1973 Chevrolet Chevelle; 1991-1992 Chevrolet Commercial Chassis; 1972-1981 Chevrolet Bel Air; 1968-1992 Chevrolet Camaro; 1972-1993 Chevrolet Caprice; 1972-1981 Chevrolet Corvette; 1972-1985 Chevrolet Impala; 1973-1976 Chevrolet Laguna; 1973-1983 Chevrolet Malibu; 1972-1988 Chevrolet Monte Carlo; 1976-1979 Chevrolet Monza; 1972-1979 Chevrolet Nova; 1978-1984 Oldsmobile Cutlass Calais; 1977-1992 Oldsmobile Custom Cruiser; 1978-1987 Oldsmobile Cutlass; 1978-1980 Oldsmobile Cutlass Salon; 1980-1983 Oldsmobile Cutlass Cruiser; 1978-1987 Oldsmobile Cutlass Supreme; 1977 Oldsmobile Delta 88; 1977-1979 Oldsmobile Omega; 1977-1979 Oldsmobile Starfire; 1972-1981 Pontiac Laurentian; 1983-1986 Pontiac Bonneville; 1980-1981 Pontiac Catalina; 1977-1992 Pontiac Firebird; 1978-1980 Pontiac Grand Am; 1976-1983 Pontiac Grand LeMans; 1978-1987 Pontiac Grand Prix; 1976-1981 Pontiac LeMans; 1972-1986 Pontiac Parisienne; 1977-1979 Pontiac Phoenix; 1978-1979 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
- 3/4 Grooved
- Silicon particles help polish crankshaft journal (reduces wear during operation)
Product Attributes
| Application | Competition Series |
| Design Feature 1 | 3/4 grooved |
| Displacement | 302, 305, 307, 350 |
| Engine Family | Small Block |
| Features | 3/4 Groove |
| Manufacture | Chevrolet |
| Material | Super Duty Alloy |
| Part Description | Engine Crankshaft Main Bearing Set |
| Part Material | Steel backed overplated bronze alloy |
| Set Type | Main Set |
| Sizes | Std-1-1X-9-10-11-19-20-21-30 |
| Standard Size | Standard |
Additional Information
| Country of Origin (Primary) | MX |
| Canadian Harmonizing Tariff Code | 8483300022 |
| Harmonized Tariff Code (HTS) | 8483308090 |
| UPC | 00724956232857 |
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
- Chevrolet Commercial Chassis (1991-1992)
- Chevrolet Townsman (1972)
- Chevrolet Kingswood (1972)
- Chevrolet Chevelle (1972-1973)
- Chevrolet Brookwood (1972)
- Chevrolet Biscayne (1972)
- Pontiac Laurentian (1972-1974, 1977-1981)
- Pontiac Sunbird (1978-1979)
- Pontiac Ventura (1977)
- Pontiac Phoenix (1977-1979)
- Pontiac Parisienne (1972-1974, 1976-1986)
- Pontiac LeMans (1976-1981)
- Pontiac Grand Prix (1978-1980, 1983-1987)
- Pontiac Grand LeMans (1976-1983)
- Oldsmobile Cutlass Supreme (1978-1980, 1983, 1985-1987)
- Pontiac Grand Am (1978-1980)
- Pontiac Catalina (1980-1981)
- Pontiac Firebird (1977-1992)
- Pontiac Bonneville (1983-1986)
- Oldsmobile Custom Cruiser (1977, 1991-1992)
- Oldsmobile Starfire (1977-1979)
- Oldsmobile Cutlass Cruiser (1980, 1982-1983)
- Oldsmobile Delta 88 (1977)
- Oldsmobile Omega (1977-1979)
- Oldsmobile Cutlass (1978-1980, 1985-1987)
- Oldsmobile Cutlass Calais (1978-1980, 1983-1984)
- Oldsmobile Cutlass Salon (1978-1980)
- Chevrolet Nova (1972-1979)
- Chevrolet Monza (1976-1979)
- Chevrolet Monte Carlo (1972-1988)
- Chevrolet Laguna (1973-1976)
- Chevrolet Malibu (1973-1983)
- Chevrolet Impala (1972-1985)
- Chevrolet Corvette (1972-1981)
- Chevrolet Caprice (1972-1993)
- Chevrolet Camaro (1968-1969, 1972-1992)
- Chevrolet Bel Air (1972-1975, 1981)
- Buick Roadmaster (1991)
- Cadillac Brougham (1991-1992)
- Buick Skylark (1977-1979)
- Buick Commercial Chassis (1991)
- Buick LeSabre (1978)
- Buick Regal (1977-1980, 1982-1987)
- Buick Century (1977-1981)
California Proposition 65 Warning
California Proposition 65 Warning
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