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• Part Number : Superseded part - replaced by a newer part.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: - The Crankcase is the structural heart of your engine’s power, and our components are manufactured to the highest tolerances for the Yamaha RayZR. This comprehensive kit features the Crankcase 1 and Crankcase 2 units, joined by a high-grade Gasket and Pin Dowel for an oil-tight, precision fit. Internal pressures are managed by the Breather and Pipe Breather, supported by Element 2 to ensure proper motor ventilation. We provide all essential seals and plugs—including the Plug Oil, Plug Oil Level, O-Ring, and Oil Seal—ensuring your internal gears remain well-lubricated and clean. The addition of the internal Cover 1 and Cover 2 units, along with the Gasket Crankcase Cover 2, provides extra protection for your drivetrain. Every Bolt Flange and Bolt Stud is engineered to withstand extreme thermal expansion and mechanical pressure. These original parts offer the technical clarity and purchase confidence required for a total engine rebuild or routine overhaul. Trust in the integrity of original components to provide the reliability and long-term service your vehicle deserves.