King Engine Bearings MB7008XPC0.5 Main Bearing Set for Nissan RB25DET RB26DETT

The King Engine Bearings MB7008XPC0.5 is a precision-engineered main bearing set designed specifically for Nissan RB25DET and RB26DETT inline-6 engines. These high-performance main bearings feature King's pMaxBlack™ performance coating with integrated polymer overlay, providing superior wear resistance and friction reduction under extreme conditions.

Key Features:

• 0.5mm (0.020") oversize for worn or machined crankshafts
• pMaxBlack™ tri-metal construction with advanced polymer coating
• Precision tolerance for optimal oil clearance and performance
• High-strength steel backing with aluminum alloy overlay
• Enhanced fatigue resistance for high-stress racing and performance applications
• Compatible with both RB25DET and RB26DETT 24-valve engines

King Engine Bearings are manufactured using state-of-the-art technology and materials to meet the demanding requirements of performance and racing engines. The XPC0.5 designation indicates these are oversize bearings, ideal for rebuilds where the crankshaft journals have been machined or show wear beyond standard specifications. The pMaxBlack coating provides exceptional protection during cold starts and high-load conditions, making these bearings an excellent choice for turbocharged and high-horsepower RB engine builds.