Set of Electric Fuel Pump 861156A1 & 861155A3 For MerCruiser V8 305 350 454 502

Free Shipping and 100% guaranteed
Orders placed before 3PM PST ship out same business day

Fuel Pump FactorySKU: FP-188-FP-189

In stock


Set includes one low pressure pump and high pressure pump.
Replaces Mercruiser high pressure 861156A1 and low pressure 861155A3
The high pressure pump does not have a threaded outlet small end. This is the pump used in the ‘cool fuel’ system.
The low pressure pump has a threaded outlet small end and is used in the fuel line.

1998 MERCURY MARINE Fuel Pump 4.3L 262
2000 MERCURY MARINE Fuel Pump 5.0L 305
2000 MERCURY MARINE Fuel Pump 5.7L 350
Fits with MCM/MIE 4.3L/V6 and 5.0L/V8 Gen+ and some 350 ci carburetors.


Meet or exceed OEM performance and durability

Drop in replacement design

Improved internals like bushing, turbine impeller and Japan armature electric motor for better
performance and durability

Advanced pressure relief valve to insure the correct PSI

Hassle free 1-Year replacement warranty

Customer Reviews

Based on 1 review
Tommy W. (Honea Path, US)

Fuel pumps worked Great no problems, everything went very smooth from the purchase to receive them thank you

Payment & Security

American Express Apple Pay Diners Club Discover Facebook Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed