ACL Bearings 3BS8385-STD Balance Shaft Bearing Set Standard Size

The ACL Bearings 3BS8385-STD is a standard-size balance shaft bearing set engineered to OEM-matching tolerances for precise fitment during engine rebuilds and overhauls. ACL is a globally recognized manufacturer of high-quality engine bearings, trusted by professional engine builders for consistent wall tolerances, reliable oil clearances, and durable bearing materials.

Balance shaft bearings support the balance shaft(s) within the engine block, reducing vibration and maintaining smooth engine operation. Replacing worn or damaged balance shaft bearings during an engine rebuild helps restore proper oil clearance, minimize shaft runout, and protect surrounding components from premature wear.

Key Features:

• Standard (STD) size for use with unmachined, factory-specification balance shaft journals
• Manufactured to tight, consistent wall tolerances for accurate oil clearance control
• High-quality bearing material for excellent wear resistance and load capacity
• Designed as a direct OEM replacement for reliable, long-lasting performance
• Part of ACL's comprehensive engine bearing lineup used by professional rebuilders worldwide

This bearing set is ideal for engine rebuilders seeking a quality replacement that meets or exceeds original equipment specifications. Always verify journal measurements prior to installation to confirm standard sizing is appropriate for your application.