Wrench Rabbit Engine Rebuild Kit Yamaha YFS200 Blaster 1988-2006 WR101-203

When your Yamaha YFS200 Blaster's engine shows signs of wear—loss of compression, increased blow-by, or worn bearings—a full rebuild is the most cost-effective path to restoring reliability and performance. The Wrench Rabbit WR101-203 eliminates guesswork by bundling every critical component you'll need for a professional-grade overhaul, saving you time sourcing parts individually and ensuring compatibility across the entire engine. Whether you're a seasoned rebuilder or tackling your first major job, this kit delivers the precision components necessary to get your Blaster running strong for years to come.

• Fits: 1988–2006 Yamaha YFS200 Blaster
• Kit Type: Complete engine rebuild
• Piston: Vertex standard compression
• Piston Rings: Included, OEM spec
• Wrist Pin: Standard diameter, clips included
• Crankshaft: Hot Rods, stock stroke
• Crank Bearing: Wrist pin bearing included
• Main Bearings: Hot Rods kit with seals
• Transmission Bearings: Hot Rods complete kit
• Counter Balancer: Hot Rods bearing kit
• Water Pump: Bearing and seal kit
• Gaskets: Vertex complete top/bottom set
• Seals: O-rings, all locations included
• Installation: Professional or experienced DIY recommended
• MPN: WR101-203