WT-678-1 Walbro Engine - Overview
Sections of the WT-678-1
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Keep searches simple, eg. "belt" or "pump".
Nozzle Assembly Check Valve
PartSelect #: PS10018099
Manufacturer #: 86-578-1
Presenting the Walbro Nozzle Assembly, a top-tier replacement part for your equipment needs. This assembly highlights the inclusion of a check valve nozzle, designed meticulously to ensure unsurpassed...
$7.66
In Stock
Diaphragm Assembly
PartSelect #: PS10034285
Manufacturer #: 95-526-9-8
This authentic OEM metering diaphragm assembly is housed within the carburetor of your lawn and garden equipment. Positioned between the carburetor body and the fuel pump, it regulates fuel delivery a...
$9.17
In Stock
Plug Welch
PartSelect #: PS10019039
Manufacturer #: 88-171-8
This is a genuine item that is supplied by the original equipment manufacturer for use with Walbro carburetors. It is an identical replacement for missing or a faulty plug-welch that was installed on ...
$6.40
In Stock
Gasket Diaphragm Kit
PartSelect #: PS10044321
Manufacturer #: D26-WAT
This is an authentic Walbro replacement part, sourced from the original manufacturer for use with carburetors. Over time gaskets inside carburetors can deteriorate and clog fuel passages and this can ...
$14.31
Special Order
Screen Inlet
PartSelect #: PS9890623
Manufacturer #: 140-70-8
This is a genuine OEM sourced component which is specially made for use with Walbro carburetors commonly installed on lawn and garden equipment. Its purpose is to ensure that the fuel that goes throug...
$6.40
In Stock
Exact Part matches for your search term
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CARBURETOR ASSEMBLY
This part number matches the current model number WT-678-1
PartSelect #: PS18650687
Manufacturer #: WT-678-1
$141.52
Special Order
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Damaged check valve
Removed the carburetor, removed the fuel pump sprayed the part with silicone and tapped part into seat. Reassembled, adjusted and started the saw ran fine.
Parts Used:
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Rick from EAST HAMPTON, CT
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Difficulty Level:Really Easy
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Total Repair Time:30 - 60 mins
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