Part Number for M1123 Rear Coil Spring

[WHB III]

Does anyone know the correct part number for a 2009 M1123 MAK rear coil spring? One of my springs is broke and I cannot find the tag or the number on the flat part of it?

I am THINKING it is:12338316-5

But would love to know for sure from someone with a M1123 that might still have the tag on theirs. My front springs have a tag, but I know they are different. Thank You

 

[Coug]

M1123 is UOC "NNN" in the -24
Now, if you don't know what any of that means, you should probably learn, as that is how you will find all the parts for your truck.

Go to this link and download everything there

TMs for the M998-Series HMMWV

Listed below are a number of the TM's for the M998 series trucks. To save them to your computer, right click, select "save as". TM-9-2320-280-34.pdf TM-9-2320-280-34 Direct support and general support maintenance for the M998 series trucks. TM-9-2320-280-20-1.pdf TM-9-2320-280-20-1...

www.steelsoldiers.com

HOWEVER!!!!
If your truck was ever upfitted with armor, then you will have different springs.
For instance, the tags on my front springs are the part number for the M1113 front springs, which are rated for much higher weight. Mine had the Marine Armor Kit installed at one point, so heavy springs make sense.

Also, the part number below is for with the cast spring perches I believe, so if your rear spring mounts look the same as the front ones, you don't have the original spings/mounts.

https://www.parttarget.com/5360-01-357-2413_5360013572413_5360013572413.html

 

[Coug]

The part number you linked is for up armored rear springs. It might very well be correct for what is in your truck currently.
However, if you don't like how roughly it rides (the uparmored springs don't seem to feel any softer until you're over 9k lbs gross weight) then changing to the original springs is a good idea, especially if you don't plan on putting a couple thousand pounds in the back on a constant basis.

 

[Coug]

there are also other options for springs. There is at least one person selling custom springs for these that give a MUCH smoother ride, and can do things like lift the truck a little or whatever else you want.

 

[Action]

Also, there are no 2009 m1123. 2009 is the year your hmmwv went through a “refresh” program and got a new data plate stuck on it. As far as dmv is concerned, it is a 2009. But you should know your truck is actually older than that.

 

[Milcommoguy]

And for you Calif owners...New might be nice , BUT good luck on getting it smogged and registered. The girls say "age is a relative thing" Not at the DMV.

Just saying, CAMO

 

[Retiredwarhorses]

Rear MAK are-5 3k spring