This replacement fuel pump kit fits V4 60° Looper models. It replaces the VRO pump mounted to the vapor tank/bracket system, mounting directly to the tank/bracket in place of the VRO pump using our custom-made bracket and custom aluminum hose fitting. Our custom fitting will not crack or deteriorate, as plastic fittings might, and is held securely in place by the tang extrusion on our proprietary pump bracket.

Detailed mounting instructions are HERE and are also included in the box with the pump kit.

This kit includes a 3-hose pump with 5/16" hose nipples and uses the original VRO pulse hose (or longer piece if necessary) when mounted in place per installation guide above and a barb fitting to replace the original pulse limiter on the block (supplies higher volume pulse to pump).

It is attached to the tank/bracket with 2 included screws and comes with a hose barb to replace the original pulse limiter to insure sufficient pulse strength for operation at all RPM ranges. The kits are assembled here at Mastertech using quality fuel line, Oetiker Clamps on the metal hose barbs, and zip ties made specially for use with hoses, insuring a tight connection at all fitting.