Victor MS2344A25MM Clevite AL-Series Main Bearing Set 0.25mm Undersize

This bearing set features upper groove location with 1/2 groove style and AL-5 bearing material, providing optimal performance for engines with cast crankshafts.

Key Features:

• AL-Series aluminum backing construction for superior conformability
• Grooved upper bearing design for enhanced oil distribution
• 0.25mm undersize for reground crankshafts
• Stock thrust bearing oversize

The softer and more conformable nature of aluminum backing is preferable to steel backings for some engines, offering OE-type aluminum bearing features combined with proven Clevite engineering. These AL-Series main bearings are ideal for OEM-style rebuilds to mild performance applications and are recommended for most engines using a cast crankshaft.