The Namura RX-40024 Connecting Rod is an application-specific engine component for 2001-2002 Yamaha WR250F/YZ250F. It is designed for the verified year, make and model combinations listed below. Key Features Application-specific bottom-end replacement component Designed for dependable fit and durability in the listed engine Professional measurement and installation are recommended during engine assembly Manufacturer: NamuraPart Number: RX-40024 Vehicle Fitment Year Make Model 2001-2002 Yamaha WR250F 2001-2002 Yamaha YZ250F Fitment note: Match the year, make, model and any listed specifications to your machine before ordering. Professional installation is recommended for internal engine components. Shipping & Returns Most orders process within 1 business day. 30-day returns on new, unused items.