Exhaust Header Pipe Donut Gasket – Fits Polaris & Arctic Cat – Replaces 3610050 / 0612‑667 – Fits XCR, Mountain Cat, Pantera, Thundercat

A durable OEM‑style exhaust header socket donut gasket designed for Polaris and Arctic Cat snowmobiles. This gasket seals the joint between the exhaust manifold and muffler, restoring proper backpressure and preventing exhaust leaks. Ideal for replacing worn, cracked, or leaking original donuts.
Made in Taiwan.

⭐ Key Features
•   OEM‑style exhaust header socket donut gasket
•   Seals the joint between exhaust manifold and muffler
•   Restores proper exhaust flow and prevents leaks
•   Durable construction for long‑lasting performance
•   Direct replacement for Polaris and Arctic Cat applications
•   Designed for mid‑size Y‑pipe to pipe exhaust joints

🟩 Fitment — Arctic Cat Snowmobiles
•   Mountain Cat 1000 (2001–2002)
•   Pantera 1000 (2000–2001)
•   Pantera 800 (1998–1999)
•   Thundercat (1998–2002)
•   ZRT 800 (1995–2001)
•   ZRT 800 LE (2001)
🟧 Fitment — Polaris Snowmobiles
•   600 XCR (1996–1998)
•   600 XCR SE (1997)
•   600 XCR SP (1996)
•   700 XCR (1998–1999)
•   800 XCR (1999–2003)