Engine Crankshaft Main Bearing Set - .010 Undersize for 1959-1979 Pontiac/Oldsmobile/Buick 6.6L 6.4L 4040M 10
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The Speed Pro Engine Crankshaft Main Bearing Set - .010 Undersize (part number 113M 10) is a direct-fit replacement for 1959-1979 Pontiac, Oldsmobile, and Buick vehicles with 6.6L, 6.4L, and 5.7L engines. Speed Pro 113M 10 Engine Crankshaft Main Bearing Set for Pontiac Firebird
Features:
Specifications:
| Product Grade | Performance |
| Design Feature 1 | 3/4 grooved |
| Part Description | Engine Crankshaft Main Bearing Set |
| Part Material | Steel backed overplated bronze alloy |
| Undersize Inch | .010 |
Fits: 1959-1979 Pontiac, Oldsmobile, and Buick models including Catalina, Bonneville, Firebird, LeMans, Grand Prix, Laurentian, Parisienne, Grand Safari and more - 6.6L, 6.4L, and 5.7L engines. Confirm your year, make, model, and engine before ordering.