Yamaha YFM660R Raptor Water Pump Rebuild Kit - Vertex Pistons - 01-05. A complete rebuild kit designed to replace worn water pump components on 2001–2005 YFM660R Raptors, providing the parts needed to restore proper pump function.

This Vertex kit includes all gaskets, o-rings, mechanical seal, oil seals and bearings required to overhaul and repair the water pump. It is a direct OEM-style replacement package that allows you to service the pump without sourcing individual components. For enthusiasts repairing or customizing a Raptor, the kit simplifies maintenance, reduces downtime, and can be a cost-effective alternative to buying OEM assemblies.

Features

• Complete gasket set and o-rings for a full reseal
• Mechanical seal and oil seals included for leak prevention
• Bearings supplied to replace worn or noisy components
• Fits Yamaha YFM660R Raptor model years 2001–2005
• Vertex-branded components engineered to match OEM fit

If you have questions about fitment or installation, call us directly — our tech staff can advise on the rebuild process or shop services. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance or to schedule service.

If you are thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.