Vertex Complete Engine Rebuild Kit WR101-177 — Honda CRF150R/RB 2007-2009

Vertex Complete Engine Rebuild Kit WR101-177 — Honda CRF150R & CRF150RB 2007-2009

Product Description

For high-performance mini-motocross racing, the Honda CRF150R platform demands precision maintenance. The Vertex Complete Engine Rebuild Kit (WR101-177) is the ultimate master kit for a professional-grade overhaul. Designed to simplify your maintenance workflow, this kit bundles all essential internal engine components into one convenient, high-quality package.

Each component is engineered to meet or exceed OEM specifications, ensuring that your 150cc 4-stroke engine maintains its competitive edge, power, and long-term reliability. Whether you are performing a preventative top-and-bottom-end refresh or recovering from mechanical failure, this comprehensive kit provides everything you need to return your CRF150R to factory-fresh performance.

What’s Inside the Box?

• Crankshaft: Heavy-duty replacement engineered for durability and consistent power delivery.
• Piston Kit: Standard compression piston, high-performance rings, wrist pin, and circlips.
• Engine Gasket Kit: Comprehensive set including all necessary gaskets and high-quality oil seals.
• Bearing Kits: Premium-grade main bearings, transmission bearings, and counter balancer bearings for high-RPM stability.
• Water Pump Rebuild Kit: Specialized bearings and seals to refresh your cooling system.
• Additional Components: Cam chain and countershaft bushing/seal kit included for a total system restoration.

Fitment List

Year Range	Vehicle Model Series
2007-2009	Honda CRF150R / CRF150R Expert

Expert Pro-Tip:

Modern 4-stroke engines require extreme cleanliness during assembly. Before installing the new Vertex components, ensure that your engine cases, oil galleries, and screens are completely purged of any debris from previous engine cycles. Refer to your official Honda service manual for critical torque sequences and cam timing marks to ensure long-term engine health.

Recommended Pairings:

• Pro-Grade Engine Rebuild Tools
• High-Performance Assembly Lube & Coolants

At Moto-House MX, we specialize in high-performance off-road parts. With over 40 years of industry experience, our team ensures you get the right parts for your machine the first time. We ship worldwide from our Central Florida facility.

Moto-House MX – Choice of Champions – Clermont / Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.