MERCURY FUEL PUMP | OEM 86234A4 | GM 4 &; 6 cyl 153, 181, 250, 224, 225 | RECMARMERCURY FUEL PUMP OEM 86234A4 GM 4 &; 6 cyl 153, 181, 250, 224, 225 RECMAR With this high quality fuel pump, you'll enjoy efficient fuel delivery for your GM 4 and 6 cylinder engines, including models 153, 181, 250, 224, and 225. Made by the industry leader, this OEM pump guarantees top performance and reliability, giving you the assurance you need on the water. OEM Mercury: 47585A1, 71327, 77594, 86234, 8623405, 86234A05, 86234A3, 86234A4;