Clevite MB3466P Individual P-Series Main Bearing

The Clevite MB3466P is an individual main bearing from the legendary P-Series line within the Clevite 77 bearing family. This precision-engineered bearing is designed specifically for high-revving engine applications where extreme loads and crankshaft distortion are concerns.

Advanced Tri-Metal Construction:

• Hardened steel backing provides exceptional structural support and strength
• Cast copper-lead center lining withstands the intense loads of high-performance engine operation
• Electroplated babbitt overlay on the running surface delivers superior bearing surface characteristics
• Tri-metal design offers outstanding conformability, embedability, and fatigue resistance

Performance Features:

• Higher eccentricity design compensates for high-load factors in performance engines
• High crush factor ensures proper bearing retention and prevents bearing spin
• Extra-thin overlay prevents overlay fatigue in demanding applications
• Extended oil grooves on most applications provide improved lubrication throughout the bearing surface

Clevite P-Series bearings represent decades of engineering excellence and are trusted by engine builders worldwide. The tri-metal construction delivers a level of performance, durability, and reliability that exceeds original equipment and competitive bimetal bearings, making them ideal for high-performance street engines, racing applications, and engine rebuilds where quality matters.

Note: Sold as an individual bearing. Verify fitment and specifications for your specific application before installation.