Viton Fuel Tank Gasket For McCulloch Chainsaws – Fits 55, 700, 555, Pro Mac 10-10

If your old McCulloch chainsaw is leaking fuel from the tank, this is the fix.

It's a brand new Viton fuel tank gasket, part number 69345, from Performance Saw Supply.

Fits models like 55, 700, 555, and Pro Mac 10-10—pretty much any of the 2-stroke saws that use this style.

Viton material stands up to gas better than regular rubber, so it lasts.

One piece, easy to install if you're comfortable taking the tank apart.

California Prop 65 warning applies, but that's standard.

Keep your saw running without the puddle of gas underneath.