King Engine Bearings MB5799XPG.026 Main Bearing Set Tri-Metal pMaxBlack

The King Engine Bearings MB5799XPG.026 is a high-performance main bearing set engineered for racing applications in Subaru FA20 and Toyota 4U-GSE engines. This oversize bearing set features .005" oversize housing dimensions to accommodate machined crankcase bores.

Key Features:

• Tri-metal pMaxBlack™ construction with proprietary non-scaled hardening process
• Superior load capacity designed specifically for racing applications
• Oversize housing bore: .005" (0.026mm) for precision machining applications
• Advanced overlay technology provides exceptional wear resistance
• Engineered for high-stress, high-RPM engine builds

King's pMaxBlack™ tri-metal bearings represent the pinnacle of race bearing technology, featuring a unique material structure that delivers outstanding durability under extreme loads and temperatures. The proprietary hardening process ensures consistent performance in demanding motorsport environments.