Fuel Pump For Mercury Mercruiser 4.3 5.0 5.7 V6 V8 (Threaded) (Low pressure)Replace 861155A3 / 861155A2 / Sierra 18-8868

SKU: FP-189
No reviews

Sale price$149.99
In stock



· Condition: Brand New
· Both inlet & outlet are threaded - low pressure pump
· Low pressure pump; Operation Pressure: 9psi - 10 psi
· Interchange Part Number: 861155A3


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

All of our replacement electric fuel pump are all made from top quality internals, reaching ISO/TS1649 and QS900 standards, guaranteeing premium quality and durability.

*Designed for direct fitment.

*Flow rate and pressure is same as OEM.

*ISO/TS1649 and QS900 standard internals like bushing, impeller, relief valve and motor for long lasting performance and durability.

*Quiet output.

Customer Reviews

No reviews yet

We ship all order same business day if order before 3PM PST.
Free Standard shipping 4-6 business days  Free
FedEx 2nd day Air ( No PO box) $9.99
Overnight shipping (no Saturday delivery)  $35.00

Typhoon Fuel Systems carry many brands of fuel pump. Below are their information in regards to their individual warranty policy.

Fuel Pump factory pumps OE replacement ( ATV, Motorcycle only)(one year warranty) (one claim)
Marine pumps ( one year warranty) one claim
Fuel pump factory full assembly ( one year warranty) (one claim)
Walbro / TI automotive branded fuel pump (30 days) (one claim)

Estimate shipping

You may also like

Recently viewed