Clevite MS-2339A Engine Crankshaft Main Bearing Set

The Clevite MS-2339A is a complete engine crankshaft main bearing set engineered to deliver long-lasting performance and dependability for high-demand engine applications. This set features Clevite's proven Bi-Metal aluminum silicon construction, formulated with 100% lead-free materials to meet modern environmental standards without sacrificing durability.

Key Features:

• 100% Lead-Free Aluminum Silicon Formula — A cleaner, environmentally compliant bearing material with no compromise on strength
• 60% More Silicon than comparable competitive replacement bearings, providing superior conditioning of crankshaft journal surfaces
• Enhanced Seizure Resistance — The high-silicon bi-metal construction significantly reduces the risk of bearing seizure under demanding operating conditions
• Improved Wear Resistance — Extended service life compared to standard replacement bearings, protecting crankshaft journals over the long term
• Direct OE Replacement — Engineered to meet or exceed original equipment specifications for a reliable, confidence-inspiring installation
• Complete Set — Includes all main bearings required for a full crankshaft main bearing replacement

Clevite has been a trusted name in precision engine bearings for decades, supplying both original equipment manufacturers and the professional aftermarket. The MS-2339A is an ideal choice for engine rebuilders and professional technicians seeking a high-quality, lead-free main bearing set that delivers superior journal protection and extended engine life.