I have seen these Exhoust Pipe Caps listed on e-bay.
They post it as for a 715 as well as other MV's. But I really don't think it was ever put on a 715 in service. Was it? Or what MV was it made for?
From E-bay
Also though I would post a couple of pic's of one of the 715s we are working on. This one is stock except for the lift. We are not going to do a full restore on this one just get it back in good stock running shape. body is pretty good. Never been a fire truck. I've had it for years in storage before we started just a couple of months ago working on getting it back on the road. I run 44 mudders on it years ago. In my early 20's
After setting for 20 years. We put good tires on it, pulled the valve cover and turned the motor over by hand and watched each valve work, We hooked a fuel line to a gas can,Installed new batterys and it fired right up.didn't have to touch the points or plugs. Didn't expect that. So far we have replaced all belts, hoses,Radiator, changed oil in every, Fresh battery box (Thanks Porkchop), Worked Brakes, Got all lights working, Installed new windshield and cow rubber, Installed new exhoust system, Greased everything. To do in the next month or so rebuild king pins, Finish installing complete Deep water kit, Rebuild rear output on transfercase. Leaking pretty bad. Top and some other small parts on the way from vintage. Going to have to rebuild the window tracks, I got the window drop to the botton shock just the other day. clip poped off. Thanks brute for your post on this the NAPA clips are on the way.
All for now.