ACL Bearings 5M1144H-STD Main Bearing Set for Mitsubishi 4-Cylinder Engines

The ACL Bearings 5M1144H-STD Main Bearing Set is designed for Mitsubishi 4-cylinder engines requiring standard-size main bearings. Built for dependable engine rebuilding and repair applications, this H-Series bearing kit supports consistent crankshaft performance and reliable operation when properly installed with the correct engine specifications.
The H-Series design provides a practical solution for professional technicians, machine shops, and automotive enthusiasts restoring or servicing Mitsubishi engines. Each bearing set is manufactured to support accurate fitment, effective load distribution, and dependable lubrication across the crankshaft main journals. Verify crankshaft condition, bearing clearances, and engine compatibility before installation.
The ACL Bearings 5M1144H-STD Main Bearing Set is supplied in a standard size and should be matched with a crankshaft that meets the applicable factory specifications. Follow the engine manufacturer’s service procedures for cleaning, inspection, torque specifications, and final clearance checks. This kit is not air restricted and does not require truck freight handling, making it suitable for standard shipping and workshop ordering requirements.

Features:

• Brand: ACL Bearings

• Part Number: 5M1144H-STD

• Bearing Type: Main bearing set

• Series: H-Series

• Size: Standard

• Engine Application: Mitsubishi 4-cylinder engines

• Kit Configuration: Complete main bearing kit

• Installation Note: Verify engine compatibility and crankshaft clearances before installation

• Shipping Classification: Not air restricted

• Freight Classification: Truck freight not required