Melling M208 Low Pressure Oil Pump LPOP

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Melling M208 Low Pressure Oil Pump LPOP 94-03

High quality replacement for your worn out factory LPOP that moves higher volume for larger HPOP use.

1994-2003 7.3L Powerstroke
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  • 5
    Excellent quality and great customer service as always

    Posted by Dylan on Jun 19th 2018

    Very happy with this product and the condition of its arrival. Engine runs smoother at idle. Comes with the front seal in place and the oil pump o ring. Everything you need to get the job done. Another win for Riffraff diesel. Thanks

  • 5

    Posted by Unknown on Jan 3rd 2018

    I went through way too much work to figure out what was causing a rough idle when up to temp. Turns out it was aerated oil from the LPOP. Before figuring this out, unfortunately i replaced the IPR and installed new injector o-rings. This pump totally solved it. Easy way to diagnose is if you run the truck at 3k RPM for 2-3 mins then let off the pedal and it dies, nearly dies, or idles rough - you have aerated oil. While its true the injector o-rings can leak or the ipr can be bad, the LPOP is the most likely source of the aerated oil. My truck has 201k miles on it. Install was easy (bought the harmonic balancer remove/install tool from harbor freight - it worked perfectly). Have bought lots of parts from Clay at Riff Raff. Always fast and reliable and good pricing. Thanks Clay and team!!

  • 5
    200,000 mile upgrade

    Posted by Mike on Oct 19th 2017

    My factory pump lasted for 200,000 miles and this one is a big improvement over the old one.

  • 5
    recommended Upgrade when you reach 200,000 miles

    Posted by Dan on Sep 10th 2017

    easy installing if you have the right tools. comes with everything you need. havent noticed a huge difference but my old pump was definately reaching the end of its life.

  • 5
    Quick cheap easy

    Posted by Cody Friday on Jun 8th 2016

    This product is much better than factory ford pump easy to install start to finish its a 45 minute job drain coolant pull the radiator pull the harmonic balancer pull old pump and install the new pump

  • 5

    Posted by Shelby on May 31st 2016

    Precision part, easier than it looks to replace. Excellent value.

  • 5
    Easy Swap

    Posted by Unknown on Oct 5th 2015

    Much easier than I thought it would be. Moves a lot more oil than the stock one.

  • 5
    Melling better than stock pump.

    Posted by Unknown on Sep 14th 2015

    Great pump at very reasonable price. Melling oil pump solved my injection pressure low at idle problem and truck runs better at any speed now as apposed to stock pump. Easy instructions to flow and had it installed within two hours. Keep up the good work there at riffraff.

  • 5
    Easy to do if follow the great instructions

    Posted by James on May 20th 2015

    This is a great product and much easier to replace front main seal then the other way and you get a better Lpop than stock,when renting tools make sure to get a longer center bolt to put the harmonic balancer back on and make sure you do the cardboard in front of radiator like recommended my bolt broke being to short and stuck in the cardboard saved my radiator use thick cardboard great instructions