For All Yamaha Zuma 50 YW50 Scooter Moped Carb 2002 2003 2004 2005 2008 2009 2010 2011 Inner Diameter (intake side): Approx 19mm，Outer Diameter (intake side): Approx 24mm，Diameter (air filter side): Approx 36mm Package Include As picture shows Easy to install, it's better to be installed by professionals Please do not hesitate to contact us with any questions, we will reply you in 24 hours

CARBURETOR ASSY 1, Fitment:

for Yamaha Scooter 2009 ZUMA - YW50YL CARBURETOR

for Yamaha Scooter 2009 ZUMA - YW50YB CARBURETOR

for Yamaha Scooter 2008 ZUMA - YW50XB CARBURETOR

for Yamaha Scooter 2008 ZUMA - YW50X CARBURETOR

for Yamaha Scooter 2008 ZUMA - YW50XL CARBURETOR

for Yamaha Scooter 2010 ZUMA - YW50ZY CARBURETOR

for Yamaha Scooter 2010 ZUMA - YW50ZB CARBURETOR

for Yamaha Scooter 2011 ZUMA - YW50AL CARBURETOR

for Yamaha Scooter 2004 ZUMA - YW50S CARBURETOR

for Yamaha Scooter 2002 ZUMA - YW50P CARBURETOR

for Yamaha Scooter 2003 ZUMA - YW50R CARBURETOR

for Yamaha Scooter 2005 ZUMA - YW50T CARBURETOR

Package Included As Picture Shows