Polaris Pro R Differential Brackets

We are offering a stronger product than the OEM that often cracks due to load.  We've introduced stainless steel shims on both sides of the OEM mounting brackets, which are welded to the chassis. Chassis welding can sometimes cause brackets to deform, with variations of up to 1/8" on certain chassis. To counteract this, we've developed a shim kit that accommodates all scenarios. By incorporating these shims, the brackets assume a more relaxed position during diff installation, eliminating undue stress and mitigating the risk of factory bracket cracking.

Click here to download installation instructions here.