Carburetor ProForest WYJ (43cc, 52cc)

Carburetor fits Walbro, among others. WYJ - instead of a carburetor in medium and large engine models (43 cc and 52 cc) where the “traditional” choke, i.e. the air shut-off flap, is located in the air filter housing. Found in many Chinese medium 2-stroke engines, including augers, clearing saws, backpack blowers, water pumps, etc. etc.

It will not replace the Walbro WYJ model, which has a choke mechanism in the carburetor itself (automatic choke versions).

Mounting distance (hole) ~31mm (5.4), throat 15.3 mm, suction 15.3 mm