Athena P400485850203 Full Gasket Kit for Yamaha YFM & YTM 200/225 (1983‑1986) – Complete Engine Gasket Set for ATV & Tri‑Moto Rebuilds (Oil Seals Not Included)

The Athena P400485850203 Full Gasket Kit provides a complete, high‑quality sealing solution for Yamaha YFM and YTM 200/225 engines from 1983–1986. Designed for both ATV and Tri‑Moto models, this kit includes all major engine gaskets needed for a full rebuild—excluding oil seals. Manufactured with premium materials and engineered to OEM‑level specifications, Athena gaskets restore proper sealing, prevent leaks, and deliver long‑lasting durability. Ideal for riders restoring vintage Yamaha machines or maintaining dependable performance on the trail or farm.