ACL Bearings 4M7295A-.50 Main Bearing Set 0.50mm Oversize

The ACL Bearings 4M7295A-.50 is a precision-engineered main bearing set manufactured to exacting tolerances with micron-level machining supported by precision measurement systems to deliver consistent accuracy in critical characteristics like wall thickness and crush, ensuring reliable fit and consistent clearances. This is a 0.50mm oversize bearing set featuring additional material on the outside diameter, designed for use with engines where the block has been machined or line bored oversize, specifically for undersized crankshafts.

Key Features:

• High-strength aluminum-silicon bimetal construction installed as standard OE components in modern engines, with features that provide advantages over ordinary bearings
• Engineered blend of characteristics to provide high strength and excellent seizure resistance
• No flash plating applied to improve bearing retention and maximize heat transfer
• 0.50mm oversize specification for machined crankshaft applications
• Complete main bearing set for professional engine rebuilds

Important: This oversize bearing set will not fit stock crankshafts and is for use with repaired or ground crankshafts only. ACL has a global reputation for robust metallurgy, quality, precision, innovation and performance in engine bearing manufacturing.