Wrench Rabbit Complete 4-Stroke Engine Rebuild Kit - Honda CRF450R (2009-2012)

Wrench Rabbit Complete 4-Stroke Engine Rebuild Kit - Honda CRF450R

The ultimate one-stop shop in a box! This comprehensive engine rebuild kit contains nearly all components required for a complete and professional rebuild of your Honda CRF450R motocross bike. Stop chasing down individual parts - get everything you need in one kit.

Kit Includes

• Crankshaft - Hot Rods heavy-duty crank
• Piston Kit - Vertex piston with rings, pin, and clips
• Complete Engine Gasket Kit - Covers top and bottom end
• Oil Seal Kit
• Main Bearing & Seal Kit
• Water Pump Rebuild Kit
• Transmission Bearing Kit
• Countershaft Bushing/Seal Kit
• Cam Chain
• Counter Balancer Bearing Kit

Key Features

• Complete engine rebuild kit - nearly all components for a professional rebuild
• Premium Vertex piston kit
• Hot Rods heavy-duty crankshaft
• Complete gasket set covers top and bottom end
• All bearings, seals, and O-rings included
• Water pump rebuild components included
• Transmission bearing kit included
• Cam chain included (4-stroke specific)

Specifications

• Displacement: 450cc
• Engine Type: 4-Stroke
• Weight: 17.35 lbs

Fitment

Honda:

• CRF450R: 2009-2012

Why Wrench Rabbit?

Wrench Rabbit kits combine premium components from Vertex and Hot Rods into one convenient package. Instead of ordering multiple part numbers and hoping everything arrives together, you get a complete, matched kit ready for installation. Professional mechanics and DIYers alike trust Wrench Rabbit for comprehensive engine rebuilds.

Professional Tip

The CRF450R is Honda's premier motocross machine. These high-performance engines work hard and benefit greatly from regular rebuilds to maintain peak power and reliability. A complete refresh ensures your CRF is race-ready.