4 | Insertion Jig (Main Bearing) Clearance Perfect

Insertion Jig for Max Evo Kart Engines. This tool aids in inserting the main bearings for rotax Max Evo Kart Engines.

Each diameter on the insertion jig corresponds with portions of the assembly of the crankcase and power train of a Max Evo engine. A helpful tool for Rotax service centers or those doing their own engine work!