Engine piston ring (ABS) — durable replacement for outboard and small boat motors Key benefits Long-lasting durability: Made from robust ABS plastic to resist cracking and wear, extending the service life compared with fragile alternatives. Smooth, safe handling: Polished surface for easy installation and removal without sharp edges or burrs. Reliable motor operation: Top and bottom faces are finished to support smooth movement and help maintain consistent performance of outboard and boat engines. What it does Function: Serves as a piston ring/mounting ring for small engines, supporting proper piston movement and sealing where applicable in outboard motors and boat engines. Material: Constructed from high-strength ABS for impact resistance and dimensional stability in marine use. Performance: Designed to withstand mechanical stress and reduce the risk of breakage during routine operation and maintenance. Compatibility and applications Intended for use with outboard motors, boat motors and kayak engines where a plastic piston/mounting ring is specified. Use scenarios: 1. Replace a worn or damaged piston ring during routine engine service to restore smooth engine movement. 2. Install as a spare part before seasonal storage or long trips to reduce the chance of mid-trip failures. 3. Fit during repair of small outboard or kayak motors after impacts or component failure. Practical details Handling: Smooth surface for safer, faster installation by technicians or DIY users. Reliability: ABS construction balances strength and flex to resist breakage under normal operating loads. Note: Intended as a plastic motor piston/mounting ring for outboard/boat/kayak applications; confirm fit with your engine’s part specification before purchase. This piston ring provides a practical, durable replacement option to support dependable operation of outboard and small boat engines while simplifying maintenance and handling.