B1WWYK406 Universal Fit Complete Tractor Carburetor PB-770 WYK-406-1
B1WWYK406 Universal Fit Complete Tractor Carburetor PB-770 WYK-406-1
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One 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 containing greater than 10% ethanol (E10 max).
Specifications
- Carburetor Type: Fits Walbro WYK-series diaphragm carburetor
- Approximate Dimensions: 2.00 x 1.13 x 2.75 inches
- Integrated purge bulb and throttle lever included
- Ethanol Compatibility: E10 maximum (not compatible with fuel blends over 10% ethanol)
Compatible Models
Echo Backpack Blowers: PB-770, PB-770H, PB-770T
Shindaiwa Backpack Blowers: EB770RT (Serial P52115001001 - P52115999999)
Replaces Part Number(s):
WYK-406-1, WYK-406, WYK-345-1, B1WWYK406, B1WWYK345, FSC30-0061, Echo A021001870, Echo A021003940, Echo A021003941, Echo A021003942, Fits Stens 615-363
New aftermarket replacement part - not remanufactured, not used.
