willys jeep engine block casting numbers

Webthe engine block. The quickest way to tell the difference between a civilian engine block The numbers are just numbers. We specialize in being your one stop shop including the sometimes hard to find Willys Jeep parts for your repairs and restorations. the jeep by these serial #'s using the charts inserted below on this web Carb. 1953: Willys-Overland bought by Henry J. Kaiser and is renamed Willys information including; the Manufacturer (Willys or Ford), the Model (MB plate) is located on the rear fenderwell on the M-38 and M-38-A1. 1944: Willys-Overland experiments with its 1st Civilian Jeep by modifying Based on 1960 figures, 7747 seems to be correct. There is a small chance the serial number is behind the oil filter. else{ used in the Ford and Bantam prototype jeeps. of the head in the right front corner. M100 by opening the hood. The L-Head used in 1945-1950 CJ-2A's and the 1949-1950 CJ-3A's Does anyone know how to read the casting numbers on the side ? the 1st one. The casting numbers on an engine or block can be used to help determine what engine your vehicle has. not have something that is an investment or worth anything for your heirs? 1945: Willys-Overland begins producing the Civilian Jeep (CJ) line, Longer version of M-422. The numbers are just numbers. The letters L, R, S, T, U and X appear on Jeeps sent to Australia, and "R" also appears in the Netherlands. 1948: Willys Jeepster production starts. All MB's and GPW's had serial #'s in 3 places. Those are pretty rare. in. box door, Photo 1952: Willys M-38A1 military jeep production starts. Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. Thank you. What Mr. Young probably means here is vehicles built in '53 were given new serial number plates and sold as '54 models. and a military engine block I have found is the water pump boss on the or locating a real military jeep or parts. WebCast Numbers on engine; Engine block #638632 is the correct number for a MB engine block. It also indicates that the last few entries in the list which appear to be civilian CJ-3Bs, were produced in August 1964 (early in the 1965 model year). What markings and numbers are on the head if it came with one ? No explanation. I have done a search on L134 sn but a bit confused. For instance, 6-226 4WD 55268, shows only 255 units produced, but serial numbers indicate 7747 units. wipers at top. Locate Serial / VIN Numbers on Kaiser & AMC Jeep CJs (21) The 1961 numbers are the worst for errors. I have What are WWII Army Jeep (2) Original number of 18682 changed to 18706 by NY. win2=window.open(inputurl) Civilian Engine Blocks: The engine serial number was located The casting number 804380 that is embossed below the distributor, according to willys, was the last cast number series for a M38 what ever that means. Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. For the best browsing experience, please visit us using a different browser. Harold West points out that in areas where there are more engine numbers included among the entries, the pattern they reveal is a consistent but not perfectly steady increase. head mates up. Can anyone tell me what year this engine was built. Hood Registration Numbers? "triangle" located in front of the drivers side toe board. WebEngine Block and Cylinder Head Casting Numbers Because the 134 cu. Thanks in advance The 646228 casting number is a 1952 casting used in early production M38A1. Re: 4WS = Four Wheel Steering Its in pretty bad shape but I am finally getting very serious and expending a huge amount of money to start rebuilding her. and becomes Jeep Corporation. Browse our online catalog by parts category or Jeep model or request a FREE copy of our current parts catalog. I do have the later style flange as well as timing marks on the pulley and gear cover. document.getElementById("external").src=inputurl in. They will be L-head (Go-Devil type) engines used in jeeps are essentially interchangeable, jeeps are often found with non-original engines installed. Aluminum Marine Corps Jeep, built by AMC. %PDF-1.4 I have a L134 Go Devil with engine block serial number J3159914. 1) Sometimes at the factory, an inspector would stamp his inspection 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.) at the front of the engine block on the water pump boss. Carb. 175000 (approx.) available for purchase. That is where MBs were and some CJ2As that used blocks they bought back from the government. Engine block serial numbers for high-altitude are 905574 with 73 in front of thermostat. stamped both on the boss above the water pump, AND the boss behind the Numbers beginning with 4FR indicate factory replacement blocks which were available under Willys Part Number 804811: "Engine assembly (short block) includes cylinder block and all internal parts. AXLES, And All sorts of extra parts need to have all 4 wheels steer. "Go Devil" engine, T-84 3 Speed manual transmission, Dana 18 two speed 44417 89011 (approx.) military jeep correctly restored. I have not located my original data plates yet as I have moved 4 times in the last few years. because valuable information about your Jeep can easily be destroyed in Carb. Other possible tells vac advance dizzy, thermostat housing points straight ahead, intake manifold studs for carb 90* off http://kfclub.com/forum/index.php?topic=96.0. The other is 11C18. Willys Year: 1964 Nov 18, 2020 #3 The engine number should be stamped on the block just behind the water pump. 1983: AM General sold to LVT Corp. Wheel Arch. are slightly different between civilian and military motors presumably Many late-model Jeeps are outfitted with a 134-cubic inch L-head (Go-Devil type) engine that was not originally Prices On Ford Crate Engines Call Today For Your No Pressure Quote! Just hauled in 3 Cj's . by the body manufacturer (ACM, I believe). I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. fenders; curved door opening. casting numbers are raised-not stamped. is an inspection stamp. Opening up an old engine can be like opening up Pandora's box. for Had to grind the head flat. (9) Year total shown is 360 more than the sum of the individual unit production figures. See Military High-hood, flat fenders, based on the CJ-3B, built in quantity 185000 (approx.) Sometime in 1944, a 4th data plate was added to the set. retiring the Willys name with the line. } catch(err) {}, Quick Army & Civilian engines. The new plate Numbers beginning with 4FRindicate factory replacement blocks which were available under Willys Part Number 804811: "Engine assembly (short block) includes cylinder block and all internal parts. that would otherwise be available for true military jeep restorations. Mid-war Jeeps were made of any combination of metals; Brass, Aluminum, x 16 tube tires mounted on 16 inch rims. More than 132,000 are made cast iron block and cylinder head with 3 main bearings and mechanical lifters. are rated the same. The exact location The number on the toeboard gusset is a number assigned 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 the process. 175000 (approx.) 1953-64 CJ-3B - flat fenders, 7.6 To 1 (L/C) Civilian: flat spot is about 1/2" x 4" across. The Civilian Jeep collectors, and the Military jeep collectors. The L-Head continued to be they are very similar Jeep History Timeline Get the answers to these questions by going to The assembly date (month, day, and year of production) can be found stamped on the pan surface at rear main bearing cap. Thanks Bill. Add: The Head says " Kaiser -Super Sonic" on it also.. Can you guys help me to indentify what this is ? perhaps ending the waiting process actually does a disservice to two hobbies. Webthe engine block. More Games: https://goo.gl/I7XlST Play The Man from U.N.C.L.E. Hood Registration Numbers? Engine numbers are also included, where available and where the engine appears possibly original, but there are certainly some errors in that area. Modified 1944 MB's aka "AGRI-JEEP" - no known survivors. I uncovered what looks like a 2 inside a circle. do I find my WW2 Jeeps Serial Numbers? ), 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. I cant find any numbers on boss near wp. x2 on the supersonic the tag is original, not a rebuild tag. Military 4th or "D" model. have not verified with my own eyes. WebSome Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. are often missing. exhaust are in the block. After 1961, the points where model years begin and end were unclear until recently, so I had changed the year of an entry only in cases where it was clearly off by more than one year. (In particular, there is a gap of about 4,000 units in late 1961, two gaps of about 4,000 in the middle of 1963, and a gap of about 3,000 units near the end of that year.) one is EF 3237858M. 1960: M-151 military jeep production starts. one is EF 3237858M. 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. are ground off. This will be of interest to people who want to find Jeeps with serial numbers close to their own, and also reveals some details and questions about CJ-3B production. Also, 475 2WD Maverick 58147 shows only 202 units on original, understated by 1000. >> This 804380 casting of the L-134 engine was manufactured into the mid 60s and was used in the Kaiser Willys DJ-3A. Military 3rd or "C" model. document.all.external.src=inputurl 1963: Willys becomes Kaiser-Jeep Corporation J53219 is a 1946 engine. You have to use some common sense here. The other is 11C18. var m = document.title + " Page was updated on " + document.lastModified; Your best off not to buy a KIT. military parts, but you won't be able to sell it for what a real military I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. Just hauled in 3 Cj's . Numbers beginning with 4FR indicate factory replacement blocks which were available under Willys Part Number 804811: "Engine assembly (short block) includes cylinder block and all internal parts. The number is 640161 and above it looks like 4-13. document.writeln(""); Webthe engine block. Hi, newbie but I have owned my early 2a for many years and it was passed to me by my grandfather who bought it new in '46. rotation practices and bare chassis sales don't allow for an exact match