03.2450 Pro-X Connecting Rod Kit for Yamaha WR450F 2021-2023 WR 450F

Pro-X Connecting Rod Kit for Yamaha WR450F

This Pro-X connecting rod kit for Yamaha is a complete connecting rod assembly for the WR450F, giving the engine bottom end a fresh, reliable rod when rebuilding the crank. The kit carries OEM cross-reference 03.2450 and fits WR450F models from 2021 through 2023.

Overview

This Pro-X connecting rod kit for Yamaha provides a complete rod assembly for rebuilding the crankshaft in your WR450F. It replaces the worn or damaged connecting rod with a fresh component sized for the 2021 to 2023 WR450F engine. It suits riders and mechanics doing a full bottom end service who want a dependable connecting rod kit for Yamaha that keeps the WR450F running strong.

Built For Performance

• Complete connecting rod assembly ready for crankshaft rebuild
• Designed as a direct replacement for the 2021 to 2023 WR450F engine
• Cross-references OEM part number 03.2450
• Pro-X rod kit built for high-revving off-road use
• Includes the rod assembly components needed for the bottom end job
• Suited to routine rebuilds and crankshaft service

Fits These Machines

• for Yamaha WR450F 2021
• for Yamaha WR450F 2022
• for Yamaha WR450F 2023

On-The-Job Use

• Crankshaft rebuilds on the WR450F engine
• Bottom end refresh during a top end service
• Rebuilding a seized or high hour bottom end
• Enduro and off-road engine repair

Specs At A Glance

Good To Know

Q: Will this kit fit my WR450F? A: It is listed for the 2021 to 2023 WR450F, but confirm your model year and engine serial before ordering. Q: Do I need a dealership to install it? A: Crankshaft and connecting rod work requires specialty tools and experience, so a qualified engine builder is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.