Fuel Pump Repair Kit

(2 reviews) Write a Review

Mercedes-Benz

Your Price $209.90
Part#
0005860009
Diagram Number:
004
Adding... The item has been added
Product Update 2/19/2018:  This kit now includes our new manufacture ETHANOL compliant fuel pump diaphragm.  If you have purchased the complete repair kit in the last 12 months, contact Scott directly for one of these diaphragms.

The fuel pump repair kit includes the following pieces shown in the diagram: 42, 84, 79, 88, 92, 106, 64, 69, 60, 50, 46.  The fuel pump arm is a common wear item and if not replaced is quite often the culprit for low fuel pressure as the arm no longer actuates the diaphragm completely.

2 Reviews

  • 5
    Keeps you running !

    Posted by TIMOTHY NOYES on May 2nd 2022

    This is a must do procedure for anyone who drives their Mog "out and about" , and who fills up at "the pump" (wherever they can be found) . Ethenol in the fuel is super hard on rubber and leather . Particularly "old" rubber and leather . This is a complete kit and the instructions were pretty comprehensive . Plust the location is super easy to access on a 404 . I would make the pump part of my maintenance program now that I have had one "slowly" go bad . Once the arm starts to wear that rides on shaft you get all kinds of funky run and start issues that arnt that easy to pinpoint . I put about 7.5k-10k on my 404 in all kinds of weather and in all kinds of places . I added this procedure to my 3yr maintenance program . The first time you rebuild it you should take your time and follow the factory guidlines for straightening the mating surfaces etc. Plan on a little over a hr for the actual rebuild (not counting removal and install . And buy a extra one for your kit .

  • 5
    Fuel Pump Repair Kit

    Posted by Frank Jones on Jan 27th 2015

    I used this kit to rebuild my pump probably 8 years ago, and it is working fine, other than it oozes oil a bit. Take your time, and pay close attention to parts orientation on disassembly.