WT1048 Carburetor | Walbro

Big Bore Racing Carb from Zenoah. Designed for use with Zenoah watercooled (PUM) engines.

Walbro WT-1048 carburetor (very similar to WT-257) but with 13.5mm venturi bore (The WT-257 has a 12.7mm venturi).
Zenoah Big Venturi 13.5mm WT-1048 Carb Upgrade for PUM Engines.

Zenoah part # 580348901
Walbro part # WT-1048

Venturi Bore: 13.5mm
Throttle Bore: 15.84mm
Primer Bulb: No
Choke: No
Mounting hole’s distance between centers: 31mm
Accelerator System: No

Recommended Accessories:(click item to see description)
* Throttle Arm Stand-off (For WT644/813/1048 carbs)
* Throttle Cable Assembly (Standard)
* Throttle Cable Assembly (Long)