Fitment: For Chainsaw 359 357 XP 357XP Replacement Parts 537 15 73-02 Optimized performance and engine compression: Restore the power of your garden equipment with our garden machinery piston rings, designed to deliver excellent compression and smooth operation. Improve engine efficiency and reduce fuel consumption for longer lasting performance. Durable & Heat Resistant Construction: Our lawn mower piston ring is designed to withstand high temperatures and heavy use. Its robust design resists wear and ensures optimal sealing, ensuring consistent engine power every time. Oil consumption and reduced emissions control: The garden engine piston ring prevents oil leakage and reduces harmful emissions, for cleaner and more efficient operation of your garden machinery. Enjoy exceptional performance with reduced maintenance and environmental impact. Easy installation and perfect fit: The installation of the small engine piston ring is quick and simple, thanks to its precise design that ensures a perfect fit. Get the best performance of your lawn mowers, trimmers and garden tools in minutes., Weight: 0.110231131 pounds, Manufacturer: HUVNEXA Store