We’ve brought it back! After the design of the 550 fuel tanks changed, our initial version was no longer compatible. Despite deciding not to continue, the overwhelming demand from enthusiasts has led us to reintroduce it.
The redesigned version now uses a hose, eliminating issues with the internal diameter at the front of the tank. The barbs screw in and should be sealed with Loctite sealant.
We recommend verifying that the one-way valve in your ski is functioning correctly and ensuring proper venting up the pole as per factory specifications. This advice applies to all fuel systems, whether stock or aftermarket.