Federal Mogul 4261M60 Engine Crankshaft Main Bearing Set

The Federal Mogul 4261M60 is a precision-engineered engine crankshaft main bearing set designed to meet or exceed original equipment specifications. Federal Mogul is a globally recognized leader in engine bearing technology, manufacturing components trusted by professional engine builders and OEM assemblers worldwide.

Main bearings provide the critical interface between the crankshaft and the engine block, supporting rotational loads while maintaining the oil film necessary to prevent metal-to-metal contact. The 4261M60 is sized in the 0.060" oversize specification, making it suitable for use in engines where the crankshaft journals have been reground to restore a worn or damaged surface.

Key Features:

• Oversize: 0.060" — engineered for reground crankshaft journals at the 60 thou undersize specification
• Precision-manufactured to tight tolerances for consistent oil clearance and optimal crankshaft support
• Bi-metal or tri-metal bearing construction for durability under high load and temperature conditions
• Corrosion-resistant overlay for extended service life and break-in protection
• Meets or exceeds OEM performance standards
• Manufactured by Federal Mogul, a trusted name in engine component engineering

Whether you are performing a complete engine rebuild or replacing worn main bearings, the Federal Mogul 4261M60 delivers the precision fit and reliable performance required for long engine life. Always verify journal diameter measurements before installation to confirm correct bearing selection.