B1WWYK406 Universal Fit Complete Tractor Carburetor PB-770 WYK-406-1 model-3340 Fits Massey Ferguson Tractor Models:240

Fits Massey Ferguson Tractor Models:240 (4WD w/ s/n A20286)

Backrest Height: 19"

Fits Caterpillar (Fits CAT) Models:

4250 (with Fits CAT 3 Narrow)

1812005901

B1WWYK406 Universal Fit Complete Tractor Carburetor PB-770 WYK-406-1 model-3340 Fits Massey Ferguson Tractor Models:240One New Aftermarket Replacement Complete Carburetor for Echo PB 770 Backpack Blowers This aftermarket replacement carburetor fits the Echo PB 770 series backpack leaf blowers, directly replacing the Fits Walbro WYK 406 WYK 406 1 carburetor unit. The carburetor features an integrated purge bulb and throttle lever, and mounts to the engine's fuel delivery system to meter the air fuel mixture for two stroke operation. Note: Not compatible with fuel