MAIN BEARING SET

Upgrade your engine's durability with the Sealed Power Main Bearing Set, designed for a precise fit in select American Motors and Jeep models. This high-quality set offers reliable performance for your rebuild or restoration project.

• Direct Replacement: Engineered to match OEM specifications, ensuring seamless integration and performance.
• Tri-Metal Construction: Crafted from a robust copper-lead alloy, these bearings provide superior strength and resistance to wear.
• 1/2 Groove Design: Optimizes oil flow for enhanced lubrication, reducing friction and prolonging engine life.
• Stock Oversize: Ideal for standard applications, maintaining the original fit and function of your engine.
• Set of 5: Conveniently packaged to provide all the main bearings needed for a complete overhaul.

This bearing set is compatible with AMC engines such as the 290, 304, 343, and 360, featuring a crankshaft undersize of 0.020 inches. Ensure your engine runs smoothly with Sealed Power.