Engine Crankshaft Main Bearing Set - Standard Size for 1977-1993 Buick/Oldsmobile/Pontiac 3.8L 4.1L (LeSabre, Regal, Riviera, Electra) 107M
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The Speed Pro Engine Crankshaft Main Bearing Set - .001 Undersize (part number 107M 1) is a direct-fit replacement for 1977-1993 Buick, Oldsmobile, Pontiac, and Chevrolet vehicles with 3.8L and 4.1L engines. Speed Pro 107M 1 Engine Crankshaft Main Bearing Set for Oldsmobile Cutlass Supreme
Features:
Specifications:
| Product Grade | Performance |
| Design Feature 1 | Half grooved |
| Part Description | Engine Crankshaft Main Bearing Set |
| Part Material | Steel backed overplated bronze alloy |
| Undersize Inch | .001 |
Fits: 1977-1993 Buick, Oldsmobile, Pontiac, Chevrolet, and Cadillac models including LeSabre, Regal, Riviera, Electra, Century, Reatta, Skyhawk, Park Avenue and more - 3.8L and 4.1L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Sealed Power 36072341, TRW Steering and Suspension Parts MS80051