Mystery Wheel Cylinder

I'll try to post a picture later today.

Says on it WAGNER LOCKHEED FD-10122

It's the same one as pictured as in Niagra Military Parts ad in MV magazine....

Anyone got a clue what it goes to?

these are for a

lubericating and service unit, power op., trailer mounted compresser ,reciprocating, ged.

elliot machine works model number eng3

nsn 4930-00-935-4451

tm5-4930-117-20p/34p shows the cylinder

hope this helps

yeah, I found that also. I stongly belive these are for a common MV truck...

that was the only cross

That number shure sound like I heard it before maybe it goes on the M135 (GMC)If its like the one in the mag pic they say they are for the M135

Sweet. Thanks!

I am working on a friends M750 trailer and that's the number on his wheel cylinders. Does anyone know where we can get these from at reasonable cost? Did a Google search and I'm not liking the current price tags so far. Or can we swap in one from another trailer that would be more common?

The FD10122 is just the body of the wheel cylinder. The hole thing is a FD14413 with a NSN of 2530-00-441-6517.

Now the M105A2 trailers use a F14413 with a NSN of 2530007412065.

Working on my lube trailer I thought they were both the same. Now I'm not sure.
Does any one know how to find out what the differance is between a "FD14413" and a "F14413"


If they are the same the ones. The ones for a m105 are in the $20-$30 range.

thanks for the great info