King Engine Bearings MB5770XP0.25 Performance Main Bearing Set Oversize - 0.25mm

The King Engine Bearings MB5770XP0.25 is a high-performance main bearing set engineered specifically for Nissan VK-series V8 engines, including the VK45DD/E, VK50VE, and VK56DE/VD applications. This precision-manufactured bearing set features a 0.25mm oversize dimension to accommodate machined crankshafts in performance rebuilds and high-mileage restorations.

Race-Grade Construction:

• Trimetal construction with pMax Black coating for enhanced durability and performance
• Advanced bearing material designed for high-load racing and performance applications
• Superior fatigue strength and embedability compared to standard OEM bearings
• Optimized oil clearances for improved lubrication and reduced friction
• Precision-ground surface finish for optimal crankshaft contact

Application:

• Compatible with Nissan VK45DD and VK45DE V8 engines (4.5L)
• Fits Nissan VK50VE V8 engines (5.0L)
• Designed for Nissan VK56DE and VK56VD V8 engines (5.6L)
• 0.25mm oversize for crankshafts machined 0.010 inch undersize

King Engine Bearings are trusted by professional engine builders and racers worldwide for their exceptional quality and reliability. The pMax Black coating provides additional protection against wear in high-performance and racing environments, making this bearing set ideal for both street performance and competition builds.