36415501 Craftsman Paint Sprayer - Overview

This piston ring set is designed to create a tight seal between the piston and cylinder wall, helping restore proper compression and reduce oil consumption in small engines. By improving sealing efficiency, it supports smoother starting, steady power, and reliable overall performance. Ideal for replacing worn or damaged rings, it helps extend engine life and maintain consistent operation.

This is an authentic part that is supplied directly from the original equipment manufacturer for Craftsman pressure washers and lawn mowers. The motor oil reduces friction and wear on moving parts that would otherwise heat the engine high enough to cause metals to swell. The motor oil also cleans the engine. Please be advised that this is sold individually.