Vertex Engine Rebuild Kit for Kawasaki KX250 2002-2003 (WR101-114)

Restore the performance and reliability of your Kawasaki KX250 with the Vertex Engine Rebuild Kit, part number WR101-114. Designed as a convenient one-stop solution for a complete professional rebuild, this comprehensive kit combines carefully matched internal engine components from Vertex and Hot Rods. It is intended for Kawasaki KX250 models from 2002–2003 and provides the essential parts needed to refresh the top end, bottom end, transmission, counter balancer, cooling system, and engine sealing surfaces.
The Vertex piston kit includes a standard-compression piston, piston rings, wrist pin, and retaining clips. A Hot Rods heavy-duty crankshaft with stock stroke is included along with the wrist pin bearing, helping provide a dependable foundation for engine assembly. The kit also contains a Hot Rods main bearing and seal kit, plus a transmission bearing kit with transmission bearings, an output shaft collar, and sprocket lock washer. These components support thorough servicing of critical rotating and drivetrain areas during the rebuild process.
Additional components include a Hot Rods counter balancer bearing kit and a water pump bearing and seal kit for renewing supporting engine systems. A Vertex complete gasket kit rounds out the package with the gaskets, seals, and O-rings required to help seal the top and bottom ends properly. Verify model year and application before installation, and follow the motorcycle manufacturer’s service procedures and torque specifications for professional results.

Features:

• Application: Fits Kawasaki KX250 models from 2002–2003

• Part Number: WR101-114

• Piston Kit: Includes a standard-compression piston, rings, wrist pin, and retaining clips

• Crankshaft: Hot Rods heavy-duty crankshaft with stock stroke and wrist pin bearing

• Main Bearing Kit: Includes Hot Rods main bearings and seals

• Transmission Kit: Includes transmission bearings, output shaft collar, and sprocket lock washer

• Counter Balancer Kit: Includes Hot Rods counter balancer bearings

• Water Pump Kit: Includes water pump bearing and seal components

• Gasket Kit: Vertex complete gaskets, seals, and O-rings for top- and bottom-end service

• Rebuild Coverage: Comprehensive component package for a complete professional engine rebuild

Ships from Parts Unlimited.