Replaces: Mercury Marine Quicksilver original equipment part # 880596T55 ,888725T1, 881705T1, 855427A1
High Pressure Electric Fuel Pump for Mercury Mariner Goes in VST Tank.

Fits Mariner: 100 EFI 4-Stroke, 115 EFI 4-Stroke, 135 Verado 4-Stroke 4 Cyl, 150 Verado 4-Stroke 4 Cyl, 175 Verado 4-Stroke 4 Cyl, 200 Verado 4-Stroke 6 Cyl, 225 Verado 4-Stroke 6 Cyl, 250 PRO Verado 4-Stroke 6 Cyl, 250 Verado 4-Stroke 6 Cyl, 275 Verado 4-Stroke 6 Cyl, 300 PRO Verado 4-Stroke 6 Cyl, 300 Verado 4-Stroke 6 Cyl, 75 EFI 4-Stroke, 80 EFI 4-Stroke, 90 EFI 4-Stroke 

Fits Mercury: 100 EFI 4-Stroke, 115 EFI 4-Stroke, 135 Verado 4-Stroke 4 Cyl, 150 Verado 4-Stroke 4 Cyl, 175 Verado 4-Stroke 4 Cyl, 200 Verado 4-Stroke 6 Cyl, 225 Verado 4-Stroke 6 Cyl, 250 PRO Verado 4-Stroke 6 Cyl, 250 Verado 4-Stroke 6 Cyl, 275 Verado 4-Stroke 6 Cyl, 300 PRO Verado 4-Stroke 6 Cyl, 300 Verado 4-Stroke 6 Cyl, 300 Verado CCT 4-Stroke 6 Cyl, 300 Verado JPO 4-Stroke 6 Cyl, 350S Ci Verado, 75 EFI 4-Stroke, 80 EFI 4-Stroke, 90 EFI 4-Stroke