Clevite MS-2329P-.25MM Engine Crankshaft Main Bearing Set

The Clevite MS-2329P-.25MM is a high-performance engine crankshaft main bearing set designed for demanding applications including heavy duty, motorsports, and street performance builds. This oversized bearing set features a -.25MM (0.25 millimeter undersize) specification for use with reground crankshafts.

Key Features:

• P-Series Tri-Metal construction provides superior load capacity and durability compared to standard Bi-Metal bearings
• Engineered for high-stress applications including performance rebuilds and racing environments
• -.25MM undersize specification accommodates crankshafts that have been machined for wear correction
• Suitable upgrade path from OE Bi-Metal bearings for enhanced reliability
• Versatile replacement option compatible with most OE applications

Clevite's P-Series bearings utilize advanced Tri-Metal technology that delivers increased strength and wear resistance, making them ideal for engines that will experience more demanding use than stock operating conditions. The precision manufacturing ensures proper oil clearances and optimal bearing life when installed to specifications.