This replacement fuel pump kit fits V4 90° 120, 130,& 140 HP models and 90° V6 Looper and Crossflow motors.
It replaces the VRO pump mounted to the external bracket on the block.
Most 200 - 275 HP and some 175 HP motors have a different bracket than the smaller V6 models.Instructions for those are here. Also included are 2 extra pieces of hose, if needed, to reach everything, and zip ties to secure the hoses.
This kit includes a pair of pumps working in series using the original VRO pulse hose (or longer piece if necessary) when mounted in place per installation guide above.
Older V6 motors (pre-VRO) also utilized 2 pumps working in series to meet the fuel volume requirements.
It 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 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.
V6 models require cutting a small section of the bracket to clear the fuel input hose. This will not affect the structural integrity of the bracket once the pump is mounted. V4 models do not require modification.
You must pre-mix fuel & oil 50:1 in the fuel tank with this pump.