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Year:

Engine

Year

Application

OE #

# Superseded from

Electric Fuel Pump

Mallory In Line Fuel Pump

262/4.3L 1992-1994 -3858261 3850809,3850810,3857985 18-7326 9-35428
302/5.0L 1993-1994 w/F.I. System Uses 2 Pumps-high pressure 3857650 -18-7330 9-35430
302/5.0L 1993-1994 w/F.I. System Uses 2 Pumps-low pressure 3858261 3850809, 3850810, 3857985 18-7326 9-35428
350/5.7L 1997-1998 Engines w/MPI 3857650 -18-7330 9-35430
351/5.8L 1993-1994 w/F.I. System Uses 2 Pumps-high pressure 3857650 -18-7330 9-35430
351/5.8L 1993-1994 w/F.I. System Uses 2 Pumps-low pressure 3858261 3850809, 3850810, 3857985 18-7326 9-35428
454/7.4L 1997-1998 Engines w/MPI 3857650 -18-7330 9-35430
454/7.4L 1996 Engines w/MPI 3857650 -18-7330 9-35430
454/7.4L 1992-1994 GM Mark V Eng. 3858714 3850810, 3857985 18-7331 9-35431
502/8.2L 1997-1998 Engines w/MPI 3857650 -18-7330 9-35430
502/8.2L 1996 Engines w/MPI 3857650 -18-7330 9-35430
502/8.2L 1992-1994 GM Mark V Eng. 3858714 3850810, 3857985 18-7331 9-35431
Refine Parts List
Engine:
Year:
Your Price: $209.58
Save: $71.29
(25% Off $280.87)
Part # 18-7326 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 2 hrs 55 mins.
Replaces OEM part #
  • OMC 986865
  • OMC 3858261
  • OMC 3857986
  • OMC 3857985
  • OMC 3854620
  • OMC 3850810
  • OMC 3850809
  • VOLVO 3857986
  • VOLVO 3857985
  • VOLVO 3854620
  • VOLVO 3858261
  • VOLVO 3850810
  • VOLVO 3850809
  • MERCURY MARINE 805656A2
For: 1992-93, 1996
F.I. & Carbureted 4.3L w/inline electric pump
Your Price: $191.21
Save: $62.26
(24% Off $253.47)
Part # 18-7330 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 2 hrs 55 mins.
Replaces OEM part #
  • OMC 988037
  • OMC 3855958
  • OMC 3854280
  • OMC 3857650
  • VOLVO 3855958
  • VOLVO 3854280
  • VOLVO 3857650
  • VOLVO 988037
Your Price: $133.86
Save: $70.11
(34% Off $203.97)
Part # 18-7331 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 2 hrs 55 mins.
Includes mounting gasket

Replaces OEM part #
  • OMC 3857985
  • OMC 3850810
  • OMC 3858714
Sierra
Average Customer Review for Electric Fuel Pump - 18-7326 - Sierra
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Based On 7 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Exact Replacement Fuel Pump
by John from Grand Haven, Michigan on July 11, 2016
Pump was exactly like the old one. It looked, fit and functioned as it should. No complaints. Would order this part again if I needed it, (and I might because I have another engine with the same pump).
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Works fine - came as ordered
by Dennis from Kentwood, Michigan on August 29, 2015
Pump came when it was expected, was packaged well. Installed it easily and boat started right up. It's been running fine since.
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Electric fuel pump
by Liudvikas from E. Greenwich, Rhode Island on June 25, 2015
Was able to easily locate correct replacement pump and received it promptly.
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Worked great the first day
by Jeff from Lancaster, South Carolina on August 10, 2013
As the title suggests, this pump worked as expected the first day. The second day....not so much. Took the boat to the ramp and tried to start the engine, no dice. Took it home and found the pump merrily whirring away but will not pump. No suction, no discharge. So, I took the pump off and connected a hose to the suction side and put the end of the hose in a gallon of fuel. Again, she sounds great whirring away but nothing comes out of the discharge. BTW all of my fuel lines are clear, my filter is brand new, fuel is new, absolutely no blockage on either side of the pump.
(3 of 4 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Electric fuel pump
by Paul from Hutchinson, Kansas on August 05, 2013
Fit perfect, work great. Thanks
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Very Happy Boater
by Bryan from Plymouth, Nebraska on June 25, 2011
Customer service specialist was VERY helpful! Was able to help find the right pump for my boat. He even called the pump manufacturer to make sure he got me the correct one. Pump bolted right on and has worked great. Very fast shipping also. Would absolutely purchase again!
(9 of 11 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Elec pump
by George from Macedon, New York on May 13, 2011
Was identical to the OEM pump and worked perfectly after installation. Thanks for the speedy shipment!
(5 of 5 people found this review helpful)
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Average Customer Review for Electric Fuel Pump - 18-7330 - Sierra
Full StarEmpty StarEmpty StarEmpty StarEmpty Star
Based On 1 Review | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty Star
Review for Sierra 18-7330 Electric Fuel Pump
by a Customer on June 23, 2009
after installing and bleeding the system the pump makes a loud screaming sound it works but for how long.
(11 of 14 people found this review helpful)
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Average Customer Review for Electric Fuel Pump - 18-7331 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
very happy
by Dennis from Searcy, Arkansas on June 02, 2014
Product works great, got my boat going, very pleased.
(2 of 2 people found this review helpful)
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Q:
Looking for confirmation that this is correct for my boat. 2000 Volvo Penta 5.0GL #4012005081. Also, difference between Sierra and OEM?
A:
Yes this is the correct one. Sierra is an aftermarket version and works with and cross reference with many OEM numbers. While the OEM version from Volvo and does not cross reference with any others.


Q:
I have Volvo 7.4 carbureted 4 barrel engine. I need to replace the fuel pump. My dealer said the part # is 3854902, I don't see that u have anything to replace it with.?
A:
18-7331 is the cross reference for your OEM number.


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