At DMG Motorsports, we present the Vertex Water Pump Rebuild Kit 8210012 (SKU 680-0012) — a complete, ready-to-install solution designed to bring your Honda CRF450's cooling system back to peak performance. When your water pump starts weeping coolant or the impeller seal fails, this Vertex kit gives you everything needed to do the job right the first time, without hunting down individual OEM parts. Vertex is trusted throughout the powersports industry for gaskets and seals produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications, ensuring long-lasting performance and leak prevention for your rebuild needs. This kit is built to fit the OEM water pump on your Honda, restoring proper sealing and coolant flow so your engine runs cool under load.

Features:

• Includes inner clutch cover gasket, water pump cover gasket, and all bearings, seals and washers required to rebuild the water pump
• Mechanical seal included
• Meets or exceeds OEM quality
• Kit includes bearings where applicable, rubber seals, side cover gasket, water pump gasket, snap rings located on the water pump shaft, and copper drain washers
• Goes further than other kits by including the inner clutch cover gasket where applicable
• Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications
• Fits Honda CRF450L (2019-2021), CRF450R (2019-2022), CRF450RL (2021-2022), CRF450RWE (2019-2022), CRF450RX (2019-2022), and CRF450X (2019-2022)
• One complete kit — no need to source individual gaskets, seals, or bearings separately

Fitment