Vertex Engine Rebuild Kit for Yamaha YZ250/X (WR101-082)

The Vertex WR101-082 Engine Rebuild Kit is a convenient one-stop solution for a complete, professional rebuild of compatible Yamaha YZ250/X engines. Designed to simplify the rebuild process, this comprehensive kit combines essential top-end, bottom-end, transmission, counterbalancer, water pump, gasket, and sealing components from trusted Vertex and Hot Rods product lines. It helps reduce the need to source individual parts while supporting a thorough engine restoration.
The kit includes a Vertex standard-compression piston with piston rings, wrist pin, and retaining clips. A Hot Rods heavy-duty crankshaft with stock stroke and wrist pin bearing is also included, along with a Hot Rods main bearing and seal kit for dependable bottom-end service. These components are selected to work together as part of a complete engine rebuild package for the specified Yamaha application.
Additional service components include the Hot Rods transmission bearing kit, which contains transmission bearings, an output shaft collar, and sprocket lock washer. The kit also includes a Hot Rods counterbalancer bearing kit plus a Hot Rods water pump bearing and seal kit. Completing the package is a Vertex complete gasket kit with seals and an O-ring kit covering both top-end and bottom-end applications.
The Vertex WR101-082 is intended for professional mechanics, powersports technicians, and experienced Yamaha owners performing a comprehensive engine overhaul. Verify vehicle fitment and engine specifications before installation, and follow the manufacturer’s service procedures and torque specifications during assembly.

Features:

• Brand: Vertex

• Part Number: WR101-082

• Application: Yamaha YZ250/X

• Piston: Standard-compression piston with rings, wrist pin, and clips

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

• Main Bearings: Hot Rods main bearing and seal kit

• Transmission: Hot Rods transmission bearing kit with output shaft collar and sprocket lock washer

• Counterbalancer: Hot Rods counterbalancer bearing kit

• Water Pump: Hot Rods water pump bearing and seal kit

• Gaskets: Vertex complete gasket kit with seals and O-ring kit for top-end and bottom-end service

Ships from Parts Unlimited.