Set Of 4 Air Cut Off Valves For Honda CB650 CB750 CB900 GL1100 – Replaces 16048-413-004

If you're working on a classic Honda CB or GL and the carbs are popping or running lean, these air cut off valves might be your fix.

This set comes with four valves, which is usually what you need for a bank of carbs.

They fit models like the CB650, CB750, CB900, and GL1100.

They cross-reference to OEM numbers like 16048-413-004, 16048-429-771, and 16048-429-671.

Made by Damineding in Taiwan.

The diaphragm outer diameter is 30mm.

They're brand new, so you can replace those old, cracked rubber bits and get your vacuum system working right.

These valves help prevent backfiring on deceleration.

If your bike is spitting and coughing when you let off the throttle, swap these in.

Easy insurance for smoother running.