Carburetor Carb TRX350 for 1993-2000 Honda Fourtrax 300 TRX300FW, 1986-1987 Fourtrax TRX 350, 1997-2004 Foreman TRX400FW 400, 98-04 Foreman 450 TRX450FE/FM/S/ES, 00-06 Rancher 350

FITS: 1993-2000 Honda Fourtrax 300 TRX300FW, 86-87 Fourtrax TRX 350, 97-04 Honda Foreman TRX400FW 400, 02-04 Foreman 450 TRX450FE TRX450FM, 98-01 Foreman 450 TRX450S TRX450ES, 00-06 Honda 350 Rancher Inner Diameter (intake side): 33mm/ Outer Diameter (intake side): 39mm，Inner Diameter (air filter side): 50mm/ Outer Diameter(air filter side): 54mm. Considering the difference of engine status, you may need to make some adjustments during the installation process HIGH PERFORMANCE: You will get the fairly reliable and durable carb to help deliver optimum engines performance and to give your ATV the new power and torque OEM FIT & PREMIUM QUALITY: This carburetor is manufactured to the highest production standards which means that it is good at mixing fuel and air, keeps your engine running smoothly and prevents engine from lacking of fuel or spilling 12-MONTH WARRANTY: If for any reason at all, you are not fully satisfied with the carburetor, simply contact us through amazon messages to apply the service of carefree REPLACEMENT or REFUND