Carburetor Assembly Compatible with Yamaha WR400F [1998-2000] WR426F [2001-2002] WR450F [2003-2011] - Generic Replacement for OEM Spec Complete Carb Fits Yamaha Dirt Bikes

Complete Carburetor Assembly Compatible with Yamaha WR400 WR426 WR450F

This OEM Spec replacement carburetor is engineered specifically for the following Yamaha models:

- Yamaha WR400F 1998 to 2000
- Yamaha WR426F 2001 to 2002
- Yamaha WR450F 2003 to 2011

Key Features:

- Pre-tuned to factory specifications
- Compatible with motorcycles featuring upgraded exhaust and bore requiring upgraded jets
- Outlet side outer diameter: 50mm
- Outlet side inner diameter: 40mm
- Inlet side outer diameter: 56mm
- Inlet side inner diameter: 44mm

Compatibility Note:

Verify compatibility with original TPS sensor. Throttle cables with counter nuts may require modification for proper fitment.

This complete carburetor assembly serves as a direct replacement, ensuring optimal performance across specified models while adhering to OEM standards.