Order Includes: 1x Complete Carburetor Assembly. Compatible with Honda Fourtrax 300 TRX300 TRX300FW 4x4 1988-2000. Product Dimentions: Height: 153 mm 6.02" Lenght: 122 mm 4.41" Width: 100 mm 3.93". Main Jet: 125 Slow Jet: 75 Pilot: 40, Air Intake Diameter: 1.29", Joint Diameter: 1.96". 16100-HM5-L01, 16100-HC4-033, 16100-HC4-013, 16100-HC4-840, 16100-HM5-671, 16100-HM5-730. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
