Piston Kit 09-804

?? Ride Strong. Conquer Winter. ?? Upgrade your snowmobile’s performance with the Piston Kit 09-804, engineered for precise fit, strong compression, and long-lasting reliability in harsh winter conditions. This standard bore (60 mm) piston is engineered to exacting OEM specifications for the classic Yamaha 338cc 2-cylinder engine, which powered machines like the 1976 GP440. This high-quality piston kit restores lost power, ensures smoother engine operation, and delivers the durability needed for deep-snow riding, trail cruising, or heavy-duty work. Manufactured with high-strength materials and precision machining, the 09-804 piston maintains proper heat distribution, reduces friction, and improves engine efficiency—making it the perfect solution for rebuilds, maintenance, or performance upgrades. Complete with piston, rings, wrist pin, and circlips, it provides everything your engine needs for a dependable fresh start. ?? Built for snowmobile riders, workshops, and aftermarket distributors who demand reliability in every engine cycle. Get ready for a more powerful, smoother, and more dependable winter ride—choose the Piston Kit 09-804. seller@sineramarine.com +886 984 396 757 www.sinerasnowmobile.com