Seal tanks with this replacement fuel cap, part number 799585, made for select Briggs & Stratton or Cub Cadet Lawn Mower or Small Engine.
Grid is 1 inch square
  Fuel Cap 799585
  Fuel Cap 799585
Manufacturer Part

Fuel Cap 799585

Genuine OEM Part # 799585RC Item # 2120347Alternative Part Number(s)
Manufacturer Part
Seal tanks with this replacement fuel cap, part number 799585, made for select Briggs & Stratton or Cub Cadet Lawn Mower or Small Engine.
Grid is 1 inch square
  Fuel Cap 799585
  Fuel Cap 799585
$18.72
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Seal tanks with this replacement fuel cap, part number 799585, made for select Briggs & Stratton or Cub Cadet Lawn Mower or Small Engine.
Loading stock status
$18.72
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This part 799585 is compatible with:

Product Type:
Lawn Mower, Small Engine
Brands:
Cub Cadet, Briggs & Stratton

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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.

Popular models

Alternative Part Number(s)

Replaces Part Number 799684
Replaces Part Number 5436K
Replaces Part Number BS799585
Replaces Part Number BS-799684