Fuel Tank Clunk

The Radio Active L-RGA2037 Fuel Tank Clunk is a dependable, weighted pick-up for RC model fuel tanks. By tracking the fuel as the model moves, the clunk helps maintain a steady supply to the engine and reduces the risk of fuel starvation during take-off, landing or rough running. It is a straightforward service replacement for worn or contaminated pick-ups and a useful spare for your field box.

Commonly used in clunk-style tanks across the hobby, this part focuses on simplicity and reliability. If you are refreshing a model’s fuel system, fitting a new clunk alongside fresh, suitable fuel tubing can help restore consistent running.

Suggested Compatibility

• RC fuel tanks that employ a flexible line with a weighted clunk pick-up
• Typical applications across planes, helicopters, cars and boats using model fuel systems