Piston Repair Kit (0.5 O/S)

The 3M2-87131-0 Piston Repair Kit (0.5 O/S) is a genuine OEM overhaul kit designed for compatible Tohatsu 2-stroke outboard motors. This 0.5 mm oversize (0.5 O/S) piston kit is intended for engines that have had the cylinder rebored, providing the components required to restore compression, combustion efficiency, and engine performance during a top-end rebuild. The kit includes an oversize piston, piston pin and piston pin clips. Manufactured to Tohatsu's original specifications, the 3M2-87131-0 Piston Repair Kit delivers precise fitment, durability, and dependable performance in demanding marine environments, making it an ideal solution for professional engine repairs and rebuilds.