Fuel caps for chainsaws, trimmers, brushcutters and ride-on mowers, covering both fuel and combined fuel/oil cap designs. Two-stroke tools like chainsaws and brushcutters often need separate fuel and oil caps, while ride-on mowers typically use a single fuel cap.

Stihl models make up a large part of the range, covering older and late-model 1/4 turn designs across chainsaw series like the 017/018/019T, MS170 to MS391, and FS brushcutters. You'll also find caps for Honda, Kawasaki, Husqvarna/Partner, Ryobi, Echo and Briggs & Stratton engines, so check your tool's model number against the listing to get the correct fit and thread type.

  • Chainsaw fuel and oil caps
  • Trimmer and brushcutter fuel caps
  • Ride-on mower fuel caps
  • Combined fuel and oil cap sets

Frequently asked questions

How do I find the right fuel cap for my chainsaw?

Match the cap to your chainsaw's model number, as Stihl and other brands use different cap designs and thread types across their model ranges.

What's the difference between a fuel cap and a fuel and oil cap set?

A fuel and oil cap set includes caps for both the fuel tank and the separate bar oil tank found on chainsaws, while a single fuel cap suits tools or mowers with only one tank.

Do ride-on mowers use the same fuel cap as chainsaws?

No, ride-on mowers generally use a larger fuel cap matched to the mower's engine brand, such as Briggs & Stratton, rather than the smaller caps used on handheld tools.