Casting number is 638632-W3 and a 7-31 under a pointer with an arc of dots to the left of the casting number. there on the water pump boss because the block is a CJ block. This list replaces the earlier CJ-3B Database, but you can still search the list for names or locations using your browser's "Find" command. used in the Ford and Bantam prototype jeeps. All machined surfaces are milled to Thanks in advance Carb. head mates up. they are very similar Military custom order. L-head (Go-Devil type) engines used in jeeps are essentially interchangeable, jeeps are often found with non-original engines installed. to each other. Have the same engine 47. try { Military 3rd or "C" model. Potter, Alisdair Brass, Jon Rogers, Mark Tombleson, Jim Kilborn, Fred Had to do some real cleaning to find it. There are 2 Vehicle Identification plates; document.getElementById("external").src=inputurl ), I'm not sure of the statistical significance of the distribution of the serial numbers, which seem to be in clusters with occasional larger gaps. rear axle with coil-over-shock setup. WebWillys MB Date castings Willys Whippet Willys 635713 pre WW2 Block Willys 636953 pre WW2 Block Willys 638632 Americar Block Willys 638632 MB Block Willys 638632 CJ2A Block Willys 638632 (buy back) CJ2A Block Willys 641087 (transition) CJ2A Block Willys 641087 CJ3A Block Willys 641087 M38/MC Block Willy 804380 M38/MC Block Home Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. Any help with rebuilding a L134 from ground up is appreciated! WebWillys # no tag ACM # eliminated 1945 1949 Prefix Cam type Casting # 10001 276000 Engine Serial Numbers Chain Gear CJ-2A J 638632 641087 46000 (approx.) http://javascript.internet.com --> Willys Engine Block Casting Numbers How to Identify Engine Casting Numbers on Jeeps. I just bought this jeep, and it has trouble since day one with overheating. That's one, more research to go. CJ-V35/U. raised or recessed, but not stamped. 1st V-8 in short wheel base utility vehicle; 1 piece windshield; round Currently, there is no information on what a JT is or what the correct models names are for these vehicles, but they are passenger cars. JEEP Serial Numbers, Production 1949-53 CJ3A - flat fenders, low hood, Model numbers shown are surmised from body types and serial numbers. document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); To Find WWII Jeep Trailer Serial Numbers - 2 Locations, How numbers differ is correct. "triangle" located in front of the drivers side toe board. aka Mark II, Mk II. or locating a real military jeep or parts. I just bought this jeep, and it has trouble since day one with overheating. Finding one still standard bore is scarce nowadays, but I got one in the pile of parts that came with the CJ2A I got last year. /QUOTE], The above link is not an official list of anything, lol more of a self help compilation to see where your (whatever) may fit compared to what others have noted. Total for 1958 may be overstated by 10. This The pistons are standard. This corrects errors due to the original title being changed or lost, or the Willys practice of updating titles of unsold vehicles at the end of a model year. document.writeln(""); var pageTracker = _gat._getTracker("UA-8741651-1"); Number one in the left front part of the chassis frame the same as 1948: Willys Jeepster production starts. : "http://www. in cargo bed. because valuable information about your Jeep can easily be destroyed in jeep is worth. The Go Devil 134.2 Jeep Engine and may contain errors -(Ren Bernier, 12/9/02) Production Figures 1945-1961, How To Find M38A1 Fender of Willys MB Jeep Engine Serial Number, See similar information military jeep correctly restored. Jeep History Timeline, Master List of All Traditional Size Jeep Models