Yamaha YFM350FW Big Bear 4x4, YFM350ER Moto-4 & More Bronco Carburetor Flange O-Ring

All flanges are made of 1051 and 1052 aluminum. 

Properly support your valuable carburetor by replacing your worn-out carb flange

OEM carburetor flanges are prone to failure due to exposure to high heat, heavy vibration due to proximity to the engine, inferior material, and exposure to the elements. 

This leads to dried, cracked flanges with vacuum leaks and lean hard starting engines.

Part Number: AT-07124