Flywheel Rotor for Yamaha Grizzly 700 Rhino 700 2007-2013 | 3B4-81450-00-00
Flywheel Rotor for Yamaha Grizzly 700 Rhino 700 2007-2013 | 3B4-81450-00-00
SKU:RMS120-108136
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Flywheel Rotor 3B4-81450-00-00
Premium Quality Replacement for Yamaha Grizzly & Rhino 700
This 4Drive premium flywheel rotor is engineered specifically to address the common failures associated with the Yamaha 700cc charging system. Unlike original units where magnets can often become detached due to epoxy degradation, this aftermarket replacement uses advanced high-temperature epoxy and a high-grade steel capping to ensure the magnets remain securely in place even under extreme operating conditions.
Key Features
- ✔ Heavy Duty Design: Prevents magnet detachment.
- ✔ Improved Epoxy: High-temp resistant bonding agent.
- ✔ Precision Balanced: Reduces engine wear and vibration.
- ✔ Direct Fit: Plug-and-play installation for OEM systems.
Technical Specs
| Exterior Diameter: | 118 mm |
| Interior Diameter: | 107 mm |
| Center Housing (Int): | 23 mm |
| Center Housing (Ext): | 38 mm |
| Material: | Iron / High-Grade Steel |
Compatibility / Fitment Guide
| Make | Model / Application | Years |
|---|---|---|
| Yamaha | Grizzly 700 (YFM700) | 2007 - 2008 |
| Yamaha | Rhino 700 (YXR700) | 2008 - 2013 |
| *Includes all sub-editions: Ducks Unlimited, Hunter, Special Edition, and Sport Edition. | ||
OEM Cross Reference
| Yamaha OEM Part: | 3B4-81450-00-00 |
| Aftermarket Reference: | RMS120-108136 |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible?
We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part number matches 3B4-81450-00-00, it is a guaranteed fit.
Does this fix the common magnet detachment issue?
Yes. This 4Drive rotor uses an improved high-temperature epoxy and a steel sleeve capping system designed specifically to prevent the magnets from coming loose, which was a known weakness of the original factory unit.
Note: Please verify your original part number against the references above before purchasing. Professional installation is recommended. Visit 4drive.co.uk for more premium ATV parts.
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