Color Legend:

• Red: Canceled part - unavailable for any operations.
• Blue: Part of a kit - cannot be ordered individually.
• Gray (Dimmed): Disabled part - non-interactive for various reasons.
• Part Number : Superseded part - replaced by a newer part.

Description: - Protection for your drive system starts with the B2U9 Cover Crankcase 1 assembly. This component is more than a lid; it’s an engineered shield that houses the vital air cooling system for your CVT. The kit includes the Gasket Crankcase Cover 1 and Seal Air Duct to maintain a weather-tight environment, while the Air Duct and Elements (1 and 2) ensure that only clean, cool air reaches the internal clutch and belt. Technical features like the Breather, Pipe Drain, and Shaft Plate are all included to manage internal pressures and moisture. Secure mounting is provided by precision Bolt Flanges and Pin Dowels, while internal Damper Plates and Covers reduce mechanical noise for a smoother ride experience. By using genuine Yamaha crankcase covers, you are protecting your most expensive driveline parts from overheating and premature wear. It’s a storyteller of mechanical health, providing the purchase confidence that your RayZR’s internal systems are running in a climate-controlled, factory-sealed sanctuary.