Titled as a 1951, it appears to be an MB.

https://dallas.craigslist.org/ftw/cto/d/haslet-1951-willys-jeep-take-look/6982492482.html

“Here I am putting my 1951 Willys Jeep up for sale. This was a military jeep body style around 1945 but was tilted as 1951 as that is when the government sold it to the public. I have owned the Jeep for about 7 years. It had a new paint job 5 years ago and has been garage kept at my business since. Only taken out a few time by my employees. I need it to go to someone who will use it and enjoy it.

The things that I have done since ownership are – New Paint job, New Water Pump, Rebuilt Transmission, New Clutch, New Interior Rhino Line, New Air Shocks in rear with built in compressor, new electric fuel pump(bypassed the original fuel pump, this thing fires up right away with out stomping on the gas pedal 5 times before turning the engine).
Besides the items listed I don’t know any other history. Its a 70 year old classic, not in Perfect shape but is very nice and definitely turns heads. Has a tow hitch that hooks up to the front bumper to go with it.
I will consider cash, cash + Trade and or a trade(if I really like it)”