Honda CRF450X Water Pump Rebuild Kit - Vertex Pistons - Vertex Gaskets - `05-`17. A complete rebuild solution for the CRF450X water pump that replaces worn seals and bearings with Vertex-branded components to restore proper operation.

This kit includes the gaskets, o-rings, mechanical seal, oil seals and bearings required to overhaul the water pump on 2005–2017 CRF450X models. It’s designed as a direct replacement set that matches factory fitment, letting you repair a leaking or noisy pump without sourcing individual parts. Using a single kit reduces downtime and ensures compatibility among sealing surfaces and rotating components.

Features

• Complete gasket and o-ring set for the water pump housing
• Mechanical seal and oil seals included
• Replacement bearings supplied for the pump shaft
• Vertex gaskets and components for direct fit to `05–`17 CRF450X
• Cost-effective alternative to buying OEM parts separately

If you have questions about fitment or the rebuild process, call us directly — we’re happy to help. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov