Carburetor Mount Flange 1988-2000 Carburetor Intake Manifold Boot For Honda Fourtrax 300 TRX300FW TRX300 1988-2000 - 34 Carburetor Boot Made of quality materials for easy to install and simple to operate. Carburetor Intake Manifold Boot Fti honda fourtrax 300 TRX300FW TRX300 1988-2000 Watching a video on the Internet is helpful. About this item If your TRX300 is running rough, this intake boot might be the culprit! Direct replacement for part numbers 16211-HC4-003, 0453559, and 0454949. Fits most TRX300 and TRX300FW FourTrax models from 1988-2000 (check the full list to be sure). Restores proper airflow between carb and engine for smoother performance ✦Replaces Part Number: 16211-HC4-003,0453559,0454949., ✦Fitment: Compatible with Honda TRX300 TRX300FW 1988-2000, Bronco Carb Kit - AU-07214 | Honda FourTrax 300 1988-1990 ✦Service: Wish this high-quality aftermarket product kit would bring you a good experience.