ACL Race Main Bearings | ‘R3’ Centre Tangs | Renault F4R

ACL Race Main bearings for the Renault F4R engine.

These are the ‘R3’ version of ACL's main bearings for the F4R engine and feature a central locating tang that centralises the bearing in the block. The importance of this is that it allows fitment of these bearings to the engine without having to make any modifications, as the tang fits into the existing oil channel.

As far as we are aware all other ‘race’ spec bearings available for the F4R require modification to the engine block or modification to the bearings themselves before fitment, whereas these bearings are direct fitment; saving time & preventing any mishaps!

ACL part number - 5M7819H-STD

Fits the following vehicles:

Clio 172, Clio 182, Clio 197, Clio 200.

Megane 225, Megane R26, Megane 250, Megane 265, Megane 275.