King Engine Bearings MB5734XPC0.25 Main Bearing Set Ford Coyote - 302 5.0L

The King Engine Bearings MB5734XPC0.25 is a complete main bearing set engineered for the Ford 302 CID (5.0L) Coyote engine. King Engine Bearings is a globally recognized manufacturer of precision engine bearings, trusted by professional engine builders and OEM suppliers alike for consistent quality and tight tolerances.

This set is sized at +0.25mm undersize, making it ideal for engine rebuilds where the crankshaft main journals have been machined or show wear beyond standard tolerances. Selecting the correct undersize bearing is essential for achieving proper oil clearance and ensuring long-term engine reliability.

Key Features:

• Application-specific design for Ford 302 CID (5.0L) Coyote engines
• +0.25mm undersize for use with reground or worn crankshafts
• XPC (eXtreme Performance Coating) series — features a proprietary polymer coating that reduces friction and improves wear resistance during startup and high-load operation
• Manufactured to OEM and performance specifications for precise oil clearance
• Premium tri-metal or bi-metal construction for durability under high-performance conditions
• Tight dimensional tolerances for consistent crush and proper seating
• Complete set includes all main bearings required for a full engine rebuild

King's XPC coating technology is engineered to provide superior protection during cold starts and oil starvation events, making these bearings an excellent choice for both street rebuilds and performance applications. Whether you are refreshing a worn engine or building a high-output Coyote, the MB5734XPC0.25 delivers the precision and protection that professional builders demand.