Primer Bulb 188-12-1
- Manufactured by:
- Walbro
- ERP Number:
- ERP9912182
- Part Number:
- 188-12-1
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Need help finding your model number?Product Description
?Genuine Walbro replacement part, this item is sold individually. By pressing the bulb, it will purge the carburetor of air. Fuel will be forced up from the fuel tank through the fuel line then into the carburetor. Then the excess fuel will be forced back into the fuel tank through the fuel return line. At some time the primer will lose its elasticity or crack and need to be replaced. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. That can be found on the front page of our site.
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Customer Repair Instructions
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The carburetor needed an overhaul because the diaphragm and flap valves were hardened from old gasoline.
Chris from Atascadero, California
- Difficulty Level:
- Easy
- Total Repair Time:
- 30 - 60 mins
- Tools:
- Screw drivers, Socket set, Wrench set
- Parts Used:
- 13211555931, 188-12-1, 176-64-1, 12317905560
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Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.