Rocker Arm Camshaft Gear Kit Engine Timing Chain and Valve Assembly for Polaris Sportsman Magnum Scrambler Big Boss Ranger 400 425 500 3085349 3085412 3086892
COMPLETE KIT: Comprehensive engine timing kit includes valves, springs, retainers, collets, gaskets, rocker arms, camshaft, and timing chain for complete engine maintenance
VALVE SYSTEM: Kit contains 2 intake valves, 2 exhaust valves, 4 valve springs, 4 valve retainers, and 4 valve collets for thorough valve train replacement
GASKET PACKAGE: Features cylinder, cylinder head, cylinder head cover, rocker cover, intake, and exhaust gaskets ensuring proper sealing and prevention of leaks
ROCKER ASSEMBLY: Includes 2 intake rocker arms and 1 exhaust rocker arm designed for precise valve timing control and optimal engine performance
VEHICLE COMPATIBILITY: Specifically engineered to fit Sportsman, Magnum, Scrambler, Big Boss, and Ranger models with vehicle-specific installation design