PUCKY Carburetor for YAMAHA YZ400F 1998-1999,YZ426F 2001-2002,YZ450F 2003-2009 WR400F 1998-2000 WR426F 2001-2002 WR450F 2003-2011 Replace for KEIHIN Flat side FCR40 FCR 40mm

PUCKY Carburetor for YAMAHA YZ400F 1998-1999,YZ426F 2001-2002,YZ450F 2003-2009 WR400F 1998-2000 WR426F 2001-2002 WR450F 2003-2011 Replace for KEIHIN Flat side FCR40 FCR 40mm

Fitment: Replace for YAMAHA WR400F 1998-2000 WR426F 2001-2002 WR450F 2003-2011, YZ400F 1998-1999, YZ426F 2001-2002, YZ450F 2003-2009Replace for YAMAHA Part 5TG-14101-00-00, Replace for Keihin FCR40 FCR 40mm Flat side Carb

Inner diameter (intake side): 40mm, out diameter (intake side): 49mm / outer diameter (air filter side): 55mm, you may need to adjust it slightly during installation.

Features of PUCKY Carburetor for YAMAHA YZ400F 1998-1999,YZ426F 2001-2002,YZ450F 2003-2009 WR400F 1998-2000 WR426F 2001-2002 WR450F 2003-2011 Replace for KEIHIN Flat side FCR40 FCR 40mm

The carburetor is a strictly in accordance with the highest production standards, it is good at mixing fuel and air, keeping the engine running smoothly, and preventing the engine from running out of oil or overflowing | New Carburetor Replacement: This product is quite reliable and durable , provides new power to your ATV to help achieve the best engine performance | Fitment: Replace for YAMAHA WR400F 1998-2000 WR426F 2001-2002 WR450F 2003-2011, YZ400F 1998-1999, YZ426F 2001-2002, YZ450F 2003-2009Replace for YAMAHA Part 5TG-14101-00-00, Replace for Keihin FCR40 FCR 40mm Flat side Carb,Replacement part number 5TG-14101-00-00 | Inner diameter (intake side): 40mm, out diameter (intake side): 49mm / outer diameter (air filter side): 55mm, you may need to adjust it slightly during installation. Easy to install, it is best to be installed by professionals (not included Description) | Each of our products has passed strict factory inspections.If you have any questions after receiving, please contact us, we must solve it for you? If the product fails, is damaged, unusable or has other problems, we will provide hassle-free replacement or refund services.PUCKY MOTOR parts are not sponsored or endorsed by, or affiliated with the brands its parts fit, including Honda, Keihin, KTM, Suzuki, and Yamaha.