Main Bearings 5M1633H Currently on Backorder Expected Early 2023
ACL Race Big end and Main bearings
Would Suit :
All CA18 engines
ACL Race Series performance engine bearings are manufactured to exacting tolerances. Micron tolerance machining supported by precision measurement systems delivers consistent accuracy to key characteristics like wall thickness and crush. This ensures reliable fit and helps maintain consistent clearances.
Please select your Bearing sizes from the drop down menu.