Overflow Tank / Breather Catch Tank for Karting

Small overflow / breather catch tank required by karting regulations.
In racing use, the fuel system must include a separate container where the fuel tank vent hose is routed.

The tank is typically mounted to the upper steering column support bar or another suitable position on the chassis.

This catch tank prevents fuel from spilling onto the track and ensures the fuel system complies with racing regulations.

Multi-Purpose Use

The same tank can also be used as an engine breather catch tank.
In some countries, racing regulations require a separate container for engine crankcase ventilation.

Technical Specifications

• Length: 75 mm
• Width: 45 mm
• Total height: 75 mm
• Hose outlet: 6 mm
  • Same size as standard karting fuel tank outlets

The hose connects to the vent fitting located at the upper edge of the fuel tank or to the engine breather outlet.

Installation Note

A 6 mm air hole must be drilled either in the cap or at the highest point of the tank.

This is essential for proper pressure equalization.
Without a vent hole, the system will not function correctly.

Stock & Delivery

The product is stocked in our own warehouse in Seinäjoki, Finland.
Orders are dispatched immediately after purchase.