King Engine Bearings MB5803XP.026 Main Bearing Set For Bmw S65b40a

The King Engine Bearings MB5803XP.026 is a high-performance main bearing set specifically engineered for the BMW S65B40A engine. This race-grade bearing set features King's advanced pMax Black coating technology, which provides superior protection under extreme loads and high RPM conditions.

Key Features:

• Trimetal construction for exceptional strength and durability
• pMax Black coating reduces friction and enhances wear resistance
• Engineered specifically for BMW S65B40A V8 engine applications
• Race-proven performance bearings designed for high-stress environments
• 0.026mm oversized for precision fitment and clearance control
• Complete main bearing set for comprehensive engine rebuild

King Engine Bearings are manufactured to OEM specifications and tolerances, making them ideal for both racing applications and high-performance street builds. The pMax Black tri-metal technology delivers maximum protection during cold starts and extreme operating conditions, ensuring long-term reliability and consistent performance.