Vertex Pistons 01-05 YFM 660 R Raptor Complete Engine Rebuild Kit

If you're looking to give your 2001-2005 Yamaha YFM660R Raptor's engine a full overhaul, this complete engine rebuild kit from Vertex Pistons is the most straightforward way to get it done. It bundles together all the essential components you'll need for a comprehensive engine restoration, saving you the hassle of sourcing each part individually. This kit is designed to bring your Raptor's engine back to peak operating condition, ensuring reliable performance for your off-road adventures.

Inside this comprehensive kit, you'll find a heavy-duty crankshaft from Hot Rods, built to handle the demands of the Raptor engine. It also includes a Hot Rods counter balancer bearing kit (if your model uses one), a Hot Rods main bearing and shaft seal kit, and a transmission bearing kit, all crucial for smooth and efficient power transfer. To ensure your engine breathes and seals properly, the kit contains a Vertex replica piston kit, complete with a Hot Rods wrist pin bearing, and a full Vertex gasket and oil seal kit. A water pump rebuild kit is also included to keep your engine running at the right temperature, and where applicable, a Hot Cams cam chain is provided to maintain proper valve timing.

Putting together a complete engine rebuild can be time-consuming, especially when you need to research and verify compatibility for each component. This kit streamlines that process significantly, offering a well-matched set of parts from reputable brands like Vertex Pistons and Hot Rods. By choosing this all-in-one solution, you're not only saving time but also potentially saving money compared to purchasing each of these high-quality components separately. It's a solid option for anyone undertaking a major engine project on their YFM660R Raptor.