Fuel tank cap assy
Grid is 1 inch square
Honda Fuel Cap 17620-ZM3-073
Honda Fuel Cap 17620-ZM3-073
Manufacturer Part

Honda Fuel Cap 17620-ZM3-073

Genuine OEM Part # 17620-ZM3-073RC Item # 4958219Alternative Part Number(s)
Manufacturer Part
Fuel tank cap assy
Grid is 1 inch square
Honda Fuel Cap 17620-ZM3-073
Honda Fuel Cap 17620-ZM3-073
$15.50
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Fuel tank cap assy
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$15.50
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This part 17620-ZM3-073 is compatible with:

Product Type:
Small Engine, Tiller
Brands:
Honda

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Fuel Cap Customer Reviews

Common Problems Fixed by the Fuel Cap

Based on customer reports and repair data, this part commonly fixes these issues:

About the Fuel Cap

As fuel is consumed by the engine, the level in the fuel tank lowers. To make up for this, the fuel cap uses a small vent to allow air to enter the tank. If the fuel cap vent is clogged, air won’t be able to enter the tank and a vacuum or “vapor lock” will occur. This stops the flow of fuel to the carburetor causing the engine to stall. To determine if the fuel cap vent is clogged, try slightly loosening the cap and then starting the engine. If loosening the fuel cap allows the engine to stay running it is likely clogged and will need to be replaced.

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number 17620-ZM3-063
Replaces Part Number 17620-ZM3-053
Replaces Part Number 17620-ZM3-043
Replaces Part Number 17620-ZM3-000