Engine Pro · 12-1038H-1
Part #: 12-1038H-1
UPC: 846163021359
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Description: Performance Tri-Metal Main Bearing Set; Chevrolet / GMC 6.6L / 400 CID .001 Inch Crankshaft Undersize Performance Main Bearing Set
Description:
Description
Engine Pro Main Bearings are offered in O.E. equivalent bearings, Performance Series and their exclusive Nitro Black Coated Bearings. Engine Pro Main Bearings deliver a unique and desirable combination of strength and flexibility. Engine Pro Main Bearings are available in standard size and various undersizes.
Features & benefits
- Hardened Backing Material with Greater Fatigue Strength
- High Crush and No Flashing Plating to Improve Seating
- Mains are 3/4 Grooved for Optimum Oil Supply and Increased Bearing Surface Area for Better Load Carrying Capability
- Medium Eccentricity to Maintain Uniform Oil Clearance
- Oversized Chamfers for Large Radius Fillets
- Thinner, High Strength Overlay to Increase Fatigue Strength
- Tri-Metal Material
- Wall Tolerance +/- .00015 Inch to Maintain Accruate Clearances
Information
400 CID Engines Using 400 CID Crankshafts
Application summary
| Year | Make / model |
|---|---|
| 1970-1975 | Chevrolet Bel Air |
| 1970-1972 | Chevrolet Biscayne |
| 1970-1972 | Chevrolet Brookwood |
| 1976-1980 | Chevrolet C10 |
| 1976-1980 | Chevrolet C20 |
| 1976-1980 | Chevrolet C20 Suburban |
| 1976-1978 | Chevrolet C30 |
| 1970-1976 | Chevrolet Caprice |
| 1970-1973 | Chevrolet Chevelle |
| 1973-1976 | Chevrolet El Camino |
| 1970 | Chevrolet Estate |
| 1976 | Chevrolet G10 |
| 1975-1980 | Chevrolet G20 |
| 1975-1980 | Chevrolet G30 |
| 1970-1976 | Chevrolet Impala |
| 1975-1980 | Chevrolet K10 |
| 1975-1979 | Chevrolet K10 Suburban |
| 1975-1980 | Chevrolet K20 |
| 1975-1980 | Chevrolet K20 Suburban |
| 1977-1980 | Chevrolet K30 |
| 1975-1979 | Chevrolet K5 Blazer |
| 1970-1972 | Chevrolet Kingswood |
| 1975 | Chevrolet Malibu |
| 1970-1976 | Chevrolet Monte Carlo |
| 1977 | Chevrolet P10 |
| 1976 | Chevrolet P30 |
| 1970-1972 | Chevrolet Townsman |
| 1976 | GMC C15 |
| 1978 | GMC C15 |
| 1979-1980 | GMC C1500 |
| 1976-1978 | GMC C25 |
| 1978 | GMC C25 Suburban |
| 1979 | GMC C2500 |
| 1980 | GMC C2500 Suburban |
| 1976-1978 | GMC C35 |
| 1979 | GMC C3500 |
| 1976 | GMC G15 |
| 1979 | GMC G1500 |
| 1975-1978 | GMC G25 |
| 1979-1980 | GMC G2500 |
| 1975-1978 | GMC G35 |
| 1979-1980 | GMC G3500 |
| 1975-1979 | GMC Jimmy |
| 1975-1978 | GMC K15 |
| 1975-1978 | GMC K15 Suburban |
| 1979-1980 | GMC K1500 |
| 1979-1980 | GMC K1500 Suburban |
| 1975-1978 | GMC K25 |
| 1975-1978 | GMC K25 Suburban |
| 1979-1980 | GMC K2500 |
| 1979-1980 | GMC K2500 Suburban |
| 1977-1978 | GMC K35 |
| 1979-1980 | GMC K3500 |
| 1972 | GMC Sprint |
| 1974-1976 | GMC Sprint |
| 1975 | Oldsmobile Custom Cruiser |
| 1975 | Oldsmobile Delta 88 |
| 1974-1975 | Pontiac Bonneville |
| 1976 | Pontiac Grand Prix |
Specifications
- GTIN
- 00846163021359
- Weight
- 1.25 lb
- Height
- 1.77 in
- Length
- 8.11 in
- Width
- 4.33 in
- Life cycle
- Available to Order
- AAM brand code
- EPG
- Warehouse brand code
- FWFL
- AAIA brand code
- FWFL
Attributes
- Category
- Engine Bearings
- Oil Clearance
- Standard
- Series
- Race Series Main Bearings
- Subcategory
- Main Bearings
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1970-1975 Chevrolet Bel Air; 1970-1972 Chevrolet Biscayne; 1970-1972 Chevrolet Brookwood; 1976-1980 Chevrolet C10; 1976-1980 Chevrolet C20; 1976-1980 Chevrolet C20 Suburban; 1976-1978 Chevrolet C30; 1970-1976 Chevrolet Caprice; 1970-1973 Chevrolet Chevelle; 1973-1976 Chevrolet El Camino; 1970 Chevrolet Estate; 1976 Chevrolet G10; 1975-1980 Chevrolet G20; 1975-1980 Chevrolet G30; 1970-1976 Chevrolet Impala; 1975-1980 Chevrolet K10; 1975-1979 Chevrolet K10 Suburban; 1975-1980 Chevrolet K20; 1975-1980 Chevrolet K20 Suburban; 1977-1980 Chevrolet K30; 1975-1979 Chevrolet K5 Blazer; 1970-1972 Chevrolet Kingswood; 1975 Chevrolet Malibu; 1970-1976 Chevrolet Monte Carlo; 1977 Chevrolet P10; 1976 Chevrolet P30; 1970-1972 Chevrolet Townsman; 1976 GMC C15; 1978 GMC C15; 1979-1980 GMC C1500; 1976-1978 GMC C25; 1978 GMC C25 Suburban; 1979 GMC C2500; 1980 GMC C2500 Suburban; 1976-1978 GMC C35; 1979 GMC C3500; 1976 GMC G15; 1979 GMC G1500; 1975-1978 GMC G25; 1979-1980 GMC G2500; 1975-1978 GMC G35; 1979-1980 GMC G3500; 1975-1979 GMC Jimmy; 1975-1978 GMC K15; 1975-1978 GMC K15 Suburban; 1979-1980 GMC K1500; 1979-1980 GMC K1500 Suburban; 1975-1978 GMC K25; 1975-1978 GMC K25 Suburban; 1979-1980 GMC K2500; 1979-1980 GMC K2500 Suburban; 1977-1978 GMC K35; 1979-1980 GMC K3500; 1972 GMC Sprint; 1974-1976 GMC Sprint; 1975 Oldsmobile Custom Cruiser; 1975 Oldsmobile Delta 88; 1974-1975 Pontiac Bonneville; 1976 Pontiac Grand Prix
Resources
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