VRO Conversion Fuel Pump Assembly for EMP 1399-07359, 139907359 Outboard Engines

This is a Pre-Mix VRO (Variable Ratio Oiling) Conversion Fuel Pump Kit. It replaces the original VRO fuel pump and requires pre-mixing of fuel and oil. Fits V4 & V6 Crossflow & Looper outboard engines with 90° angle cylinder block.