Low Pressure Electric Fuel Lift Pump – Mercury / Mariner 4-Stroke EFI & Verado

Marine-grade aftermarket replacement low-pressure electric fuel lift pump for selected Mercury and Mariner 4-stroke EFI and supercharged Verado outboard engines.

This pump is installed inside the Fuel Supply Module (FSM) and supplies fuel to the high-pressure fuel pump.

Fitment – UK & European Mercury / Mariner Outboards

4-Stroke EFI

80 HP – EFI, 4-cylinder
100 HP – EFI, 4-cylinder

4-Cylinder Supercharged Verado

135 HP – Verado
150 HP – Verado
175 HP – Verado
200 HP – Selected Verado models

6-Cylinder Supercharged Verado

200 HP – Verado
225 HP – Verado
250 HP – Verado
275 HP – Verado
300 HP – Verado

Additional Selected Applications

250 HP – Verado Pro
300 HP – Verado Pro
350 HP – Verado SCi, subject to serial-number confirmation

Selected European Production Serial Ranges

80 / 100 HP EFI: 0P459572–2B094995
135 / 150 HP Verado: 0P419487–0P593020
175 HP Verado: Selected 0P419487-onwards engines
200–275 HP Verado: Selected 0P409357-onwards engines
300 HP Verado: 0P520553–2B144122

These ranges identify selected engine families. Confirm the correct lift pump against the individual engine's fuel supply module parts diagram.

Replaces OEM Part Number

880596T58

Product Details

Condition: New
Product: Low Pressure Electric Fuel Lift Pump Kit
Quality: Marine-Grade Aftermarket
Application: Mercury / Mariner Outboards
Engine Type: 4-Stroke EFI / Verado
Installation: Fuel Supply Module (FSM)

Kit Contents – Supplied Complete

Item 15: Low Pressure Electric Fuel Lift Pump – 880596T58
Item 14: Fuel Pump Seal – 880596510
Item 16: Fuel Pump Isolator – 880596509

All three components are included in this kit, corresponding to positions 14, 15 and 16 in the Mercury parts diagram.

Important – Check Compatibility

This is the LOW-PRESSURE LIFT pump, not the high-pressure injection pump.

Please confirm the engine model, serial number, original part number and FSM arrangement before ordering.

If the part looks the same as yours, this does not always mean it is the correct part for your outboard.

Why Buy From SSI Marine?

Workshop-tested aftermarket & OEM-spec parts
Same-day dispatch before 1 PM Monday–Friday
Royal Mail Tracked 24
UK stock – collection from Leigh, Greater Manchester
Technical support available

Buyer Responsibility: Please confirm compatibility before purchasing.

80–300 HP Mercury Mariner Outboard Low Pressure Fuel Lift Pump EFI Verado 880596T58