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Manufacturer Part
Float Needle 503563401
Manufacturer Part
$23.80
Does this part fit my product?
Needle
$23.80
This part 503563401 is compatible with:
- Product Type:
- Chainsaw, Hedge Trimmer, Lawn Mower, Leaf Blower, Pole Pruner, String Trimmer
- Brands:
- Husqvarna, Bolens, MTD, Cub Cadet, Green Machine, Ryobi, Poulan Pro, Shindaiwa
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Common Problems Fixed by the Float Needle
Based on customer reports and repair data, this part commonly fixes these issues:
About the Float Needle
The float needle might not be shutting off the fuel. The float needle opens and closes the float valve to allow fuel to enter the float bowl. If the float needle is damaged, the carburetor will continue to fill with fuel until it overflows. If the float needle is defective, replace it.
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Alternative Part Number(s)
Replaces Part Number 501666801
Replaces Part Number 503577501
Replaces Part Number 503632501
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