King SI-Series Main Bearings - MB4518SI

Upgrade your engine's efficiency with King Engine Bearings' Crankshaft Main Bearings, designed for optimal performance in Dodge, Chrysler, Jeep, and Ram vehicles from 2011 to 2022.

• Reliable Performance: Crafted from high-quality bi-metal silicon aluminum, these bearings ensure durability and longevity for your engine.
• Direct Replacement: Sold as a set of 4, these bearings are designed for seamless installation, making your repair or upgrade hassle-free.
• Optimal Groove Design: Featuring an upper groove style, these bearings enhance oil distribution, reducing friction and wear.
• Stock Size Compatibility: These main bearings maintain stock size specifications, ensuring perfect fitment for your engine's crankshaft.

Engineered for precision, King SI-Series Main Bearings are the ideal choice for maintaining the integrity of your engine. Experience reliable performance and longevity with this essential component.