Sealed Power SPE-6689MA Engine Crankshaft Main Bearing Set

Sealed Power SPE-6689MA Engine Crankshaft Main Bearing Set

Sealed Power parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Features:

• A-Series bi-metal aluminum alloy
• Greater seizure resistance than tri-metal material
• Reduces dramatically or eliminates bearing wear
• Exacting tolerances
• Meets or exceeds OEM specifications
• Made with silicon to provide greater surface hardness

1983-1980 AMC L4 151CI 2.5L Pontiac; 1983-1980 AMG L/D L4 151CI 2.5L Pontiac; 1992-1977 GM L4 151CI 2.5L Pontiac; 1993-1985 GMT L/D L4 151CI 2.5L Pontiac; 1983-1980 JEE L/D L4 151CI 2.5L Pontiac