Mahle MS Piston Ring 1cyl. 86.60 mm 1.2, 1.2, 2.8mm File-Fit Rings

Upgrade your engine’s performance with Mahle MS Piston Ring 1cyl. 86.60 mm 1.2, 1.2, 2.8mm File-Fit Rings for precise sealing and durability. Exact 86.60 mm size ensures perfect fit for 1-cylinder engines. File-fit design allows custom ring gap adjustment for optimal compression. High-quality materials improve wear resistance and engine longevity. Compatible with various engine models for versatile replacement options. Mahle brand reliability backed by part #1977599-1 for easy identification. This product is a piston ring set for one cylinder, sized at 86.60 mm with ring thicknesses of 1.2 mm, 1.2 mm, and 2.8 mm. The file-fit rings require you to carefully file them to achieve the correct fit in your engine’s cylinder. Always confirm compatibility with your specific engine before installation to ensure proper function and avoid damage.