Piston Rings 39-827491A12 Compatible with Mariner

1 Applicable Model: The motor piston ring is for Mariner outboard 2-Stroke 20 to 25HP outboard 15HP 20HP 25HP. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. 2 OE Number: The part number for reference is 39-827491A12. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. 3 Durable Material: The outboard motor piston ring is made of durable and reliable cast iron material, high strength and wear resistant, having long service time. 4 Improved Engine Efficiency: The outboard piston ring STD helps to maintain optimum engine performance by providing a tight seal between the piston and cylinder, preventing oil leakage, reducing friction and heat generation. 5 Easy Installation: This marine piston ring is easy to install, and doesn't require any complicated tools, perfectly fitting for ensuring seamless performance.

What's in the box
2 x Motor Piston Ring