The RM STATOR RMS120-107640 heavy-duty flywheel rotor is designed as a dependable replacement for the original equipment flywheel in select Polaris ATV applications. Built to OEM size and engineered for precise fitment, this rotor provides a practical solution for replacing a worn or damaged flywheel while helping restore reliable engine and charging-system performance.
Manufactured by RM STATOR, the RMS120-107640 features an improved high-temperature epoxy that is stronger than the OEM adhesive. This construction helps reduce the risk of magnet detachment under demanding operating conditions. A high-grade steel sleeve protects the magnet assembly from harsh additives in motor oil and helps contain a magnet should an unlikely separation occur, preventing contact with the stator.
Precise balancing helps minimize crankshaft vibration, supporting smoother operation and potentially contributing to longer engine service life. The rotor is designed for direct installation without modifications and is a suitable alternative to the original flywheel for compatible Polaris Sportsman models. Fitment includes the 2003 Polaris Sportsman 600 4x4 and 2004 Polaris Sportsman 600 4x4. Verify the vehicle model and application before installation.
Features:
- OEM-size construction for accurate fitment
- Direct replacement design for compatible Polaris ATV applications
- High-temperature epoxy provides stronger magnet retention than standard OEM adhesive
- High-grade steel capping helps protect the epoxy from harsh motor-oil additives
- Steel sleeve helps contain a magnet if separation occurs, preventing contact with the stator
- Precisely balanced to help reduce crankshaft vibration
- Designed for 2003 Polaris Sportsman 600 4x4
- Designed for 2004 Polaris Sportsman 600 4x4
- Brand: RM STATOR
- Manufacturer part number: RMS120-107640
- Vendor part number: 98-7095
Fitment:
2003 Polaris Sportsman 600 4x4
2004 Polaris Sportsman 600 4x4