Crank Case Vent Filter

These engines leak. A lot. Sometimes, we like to add an accessory crank case vent where the mechanical fuel pump used to live. When we do so, will run a small chunk of heather hose from that vent up to this filter. 

If you need a crank case vent, you can find that here. 

If you need an electric fuel pump to free up the space for the breather, you can find that here.