Fuel Pump & Sending Unit Module TRQ FPA84949 - 1AFPU00298

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Vehicle Fit

This replacement electric fuel pump module assembly is just what you need to get your vehicle in good working order again!


  • Mounts in fuel tank
  • Complete module assembly
  • Replaces dealer part number: 19180107
  • Assembly includes the following parts:
    • Electric Fuel Pump
    • Plastic module
    • Fuel sending unit
    • Float
    • Strainer
  • Number of outlets: 2
  • Rheostat range: (40-250 Ohms)
  • Direct replacement
  • Correct electrical connections
  • Built to strict quality control standards

This electric fuel pump module assembly with sending unit is a great replacement and has good cost savings over a dealer unit.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

This fuel pump includes a new electrical connector harness. You will need to remove your existing electrical connector and install the new connector provided in order to install your new fuel pump (instructions are included with the pump).

This fuel pump is not a universal fit item. Because your vehicle’s original connector is prone to failure due to corrosion, cracking, loose pin housings, and wire crimp issues, the OE manufacturer has changed the shape of the connector, requiring the install of a new electrical connector during fuel pump service.

Rigorously Tested

Meets or exceeds all SAE fuel pump performance and durability standards

Highest Quality Material

Consistent high quality plastic molding media.

High-carbon motor commutator and brushes for longer pump life

Direct Fit Replacement

Guaranteed to fit and function correctly for your specific application

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Depressurize fuel system (1:30)
    • With the car running, open the hood and access the fuse center.
    • Pull out the fuel pump relay which is #18 in this car.
    • After awhile your car will stop running because it runs out of fuel.
  2. step : Disconnect battery (2:20)
    • Use an 8mm wrench to disconnect the negative battery cable
  3. step : Disconnect and remove fuel tank (2:30)
    • Spray the bolts on the straps holding the fuel tank with penetrating oil.
    • Loosen up the clamp at the top of the fuel neck.
    • Grab onto that hose and twist it free and pull it off.
    • Unplug the connectors by pulling out the safety tabs.
    • Unclip the green clip behind the fuel tank by prying the tab and pinching to disconnect the line.
    • Make sure you have a catch pan ready because this will leak fuel.
    • Repeat on the upper line with the blue tab.
    • Use a screwdriver to help if it’s difficult to reach.
    • Disconnect the rest of the hoses.
    • Loosen the heat shield between the exhaust and the tank.
    • Support the tank and remove the straps.
  4. step : Remove assembly (8:03)
    • Use your needle nose pliers to disconnect the locking tab at the top of the connector.
    • Unplug the wiring from the fuel pump assembly.
    • Use a chisel and hammer to remove the locking ring.
    • Pull the fuel pump assembly up and out.
    • Remove the old O ring
  5. step : Install new fuel pump (10:06)
    • Put in the new O ring
    • Place the new assembly in and lock the locking ring in place by turning it clockwise into the brackets.
    • Secure with hammer and chisel.
    • Plug in the new lead and use wire taps to connect the wiring with the old square ended lead.
    • New large black lead connects to the old black lead.
    • New thin black lead connects to old black and white lead.
    • Purple and purple leads connect as do the grey ones.
  6. step : Reinstall the fuel tank (13:49)
    • Jack the tank back up.
    • Bolt the straps back in, tightening the bolts with a hand wrench.
    • Reconnect all the harnesses.
    • Reconnect the big tube.
    • Reconnect all the fuel lines, remembering to remove the little green line protectors.
    • Secure the heat shield.
    • Reconnect the fuel neck.
  7. step : Finish up (15:40)
    • Put the fuel pump relay back in.
    • Reconnect the battery.
    • Cycle the key a couple times to make sure the fuel gauge is working.
    • Start the car and check underneath for any fuel leaks.

Tools needed for replacement:

    General Tools

  • Hammer
  • Floor Jack
  • Chisel
  • Drain Pan

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 13mm Socket
  • 10mm Socket

  • Wrenches - Metric

  • 8mm Wrench

5.00/ 5.0
3 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fuel pump return
I ordered a fuel pump and after installation and a few days driving it failed. The return of the fuel pump was smooth and painless and only took 2 days foe the new one to arrive. Wonderful customer service.
January 31, 2017
Cant ask for more
It was the exact fit. Its working like its suppose to. Ver happy
June 23, 2017
Great replacement part
Very easy install. I think directions for re wire should simply state, match the color coded wires. To me instructions were confusing but I got it. Thanks
August 20, 2017
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Does this item install from the trunk or does gas tank need to be removed to install?
Paul S May 20, 2016
it installs from the trunk
Hal M May 20, 2016
It depends on the type of vehicle. I had a Grand Prix that had a pass trough to the trunk and an access door in the floor of the trunk to the fuel pump. This made it very easy to change out the fuel pump without removing the gas tank.
Lan P May 20, 2016
It installs from the trunk. About a 15 minute job and very easy.
Ryan H May 20, 2016
You do not have to drop the tank. Trunk access
Brian F May 20, 2016
Heres an access hole in the floor under the back seat.
Tom F May 23, 2016
On the 1999 Buick Century there is an access panel to the fuel pump directly behind the back seat. It is in the trunk, but it is so close to the back seat I found it easier to remove the back seat to gain access to the panel.
Ken W October 7, 2016
Install from trunk through rear seat drop down panel, thank god. My tank was full, no issues. Need small pan to dump fuel from pump reservoir. 1 hour job.
G J August 20, 2017
Is there a video showing install from trunk access?
Bridget K April 6, 2018
Year Make Model Description
1998-1999Buick Century Buick Century Fuel Pump & Sending Unit Module V6 3.1L TRQ
1998-1999Buick Regal Buick Regal Fuel Pump & Sending Unit Module V6 3.8L (8th Vin Digit K) TRQ
1998-1999Oldsmobile Intrigue Olds Intrigue Fuel Pump & Sending Unit Module V6 3.8L TRQ
1999-2000Oldsmobile Intrigue Olds Intrigue Fuel Pump & Sending Unit Module V6 3.5L TRQ
1998-2000Pontiac Grand Prix Pontiac Grand Prix Fuel Pump & Sending Unit Module V6 3.8L (8th Vin Digit K) TRQ
1998-2000Pontiac Grand Prix Pontiac Grand Prix Fuel Pump & Sending Unit Module V6 3.1L TRQ
Part #: 1AFPU00298

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: FPA84949

How-to Video:

(16:54 min)