Clevite MS-2309H Engine Crankshaft Main Bearing Set

The Clevite MS-2309H is a high-performance engine crankshaft main bearing set designed for demanding applications. Part of Clevite's H-Series performance bearing line, this bearing set is engineered for engines operating in the medium to high RPM range and crankshafts with oversize fillets.

Key Features:

• Medium level of eccentricity for improved oil film distribution
• High crush design ensures secure retention in the bearing saddle
• Hardened steel back construction for enhanced strength and durability
• Thin overlay provides excellent conformability and embeddability
• Manufactured without flash plating for superior seating characteristics
• Optimized for crankshafts with oversize fillets
• Ideal for medium to high RPM engine applications

Clevite H-Series bearings are a trusted choice for engine builders and performance enthusiasts who demand reliable protection under demanding operating conditions. The absence of flash plating allows for better initial seating during break-in, while the hardened steel backing provides the structural integrity needed for high-performance applications.