R09-697 Piston Ring 65.00mm – Arctic Cat Spirit 440 Snowmobile Engine

High-precision R09-697 piston ring (65.00 mm bore) designed for Arctic Cat Spirit 431cc / 440cc twin-cylinder 2-stroke snowmobile engines. This OEM-compatible replacement is engineered for vintage Arctic Cat and Suzuki Spirit platform engines, ensuring strong compression, stable combustion, and reliable cold-weather performance.

Manufactured by Osaka Marine Industrial Co., Ltd, this piston ring set is interchangeable with OEM part numbers 3002-071 / 3002-742, offering precise fitment for restoration, repair, and rebuild applications.

✔ OEM-Compatible Replacement
✔ 65.00 mm Precision Bore Fitment
✔ Optimized for Cold-Weather Performance
✔ High Compression & Wear Resistance
✔ Ideal for Vintage Snowmobile Engine Rebuilds

???? Designed for Arctic & extreme temperature operation
⚙️ Tested for high RPM durability and thermal stability

Product Links: https://www.osakamarine.com/buy/main_products.php?pid=2642
???? Supplied by OSAKA MARINE INDUSTRIAL CO., LTD
We support global distributors and repair workshops with reliable aftermarket engine parts.
???? Contact for Wholesale Pricing & Global Supply:
Email: [email protected]
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Website: www.osakamarine.com