The ACL 4B1185HX-STD is an H-Series connecting rod bearing set for Mitsubishi 4-cylinder engines. This set is machined with extra oil clearance for higher oil flow at high RPM. This standard-size set is sized for a stock, unmachined rod journal.
Specifications:
- Type: Connecting Rod Bearing Set
- Series: H-Series
- Size: Standard
- Features: Extra Oil Clearance
- Engine Fitment: Mitsubishi 4-Cylinder
- Part Number: 4B1185HX-STD
FAQ
What does "Extra Oil Clearance" mean on this bearing set?
It means the bearing is machined with additional running clearance for higher oil flow, useful on performance-built engines running higher oil volume.
What does "Standard" size mean on this ACL bearing set?
It means the bearing is sized for a stock, unmachined Mitsubishi 4-cylinder rod journal.
What engines does the ACL 4B1185HX-STD fit?
This connecting rod bearing set fits Mitsubishi 4-cylinder engines.

