MAIN BEARING STOCK

Upgrade your engine's reliability with King Engine Bearings' Main Bearing Stock, designed specifically for classic Dodge, Plymouth, and Chrysler models from 1970 to 1979. This set of five bi-metal bearings ensures optimal performance and longevity for your engine.

• **Direct Replacement**: Engineered for a seamless fit, these bearings are perfect for restoring your engine's performance without any modifications.
• **Durable Bi-Metal Construction**: Made from silicon aluminum, these bearings offer excellent wear resistance and reduced friction, enhancing overall engine efficiency.
• **Optimized Groove Design**: Featuring a 1/2 groove style with upper groove location, these bearings ensure effective oil distribution for smoother operation.
• **Precision Oversize**: With a crankshaft undersize of 0.020 in. (0.50mm), these bearings maintain the integrity of your engine's performance under stress.
• **Comprehensive Set**: Sold as a set of five, you have everything you need for a complete overhaul.

King Engine Bearings' SI-Series Main Bearings are the perfect choice for maintaining the performance and reliability of your classic vehicle.