willys jeep engine block casting numbers

Mission: Berlin Game Now Here: http Its, KAISER SUPERSONIC VS THE WILLYS L-226? Civilian Engine Blocks: The engine serial number was located by opening the hood. Willys Engine Block Casting Numbers How to Identify Engine Casting Numbers on Jeeps. transfer case, Dana 25 front axle, and Dana 23-2 rear axle turning 6:00 The engine in my '52 M38 has the prefix RMC- this is a replacement engine for a M-38. Does anyone know how to read the casting numbers on the side ? Casting number is 638632-W3 and a 7-31 under a pointer with an arc of dots to the left of the casting number. The engine in my '52 M38 has the prefix RMC- this is a replacement engine for a M-38. rotation practices and bare chassis sales don't allow for an exact match The list includes the "OB" serial numbers at the beginning of 1954, but does not seem to shed much light upon their significance. We specialize in being your one stop shop including the sometimes hard to find Willys Jeep parts for your repairs and restorations. Because the 134 cu. 1955-81 CJ-6 - same basic features as early model CJ5's and a military engine block I have found is the water pump boss on the For instance, 6-226 4WD 55268, shows only 255 units produced, but serial numbers indicate 7747 units. The casting numbers on an engine or block can be used to help determine what engine your vehicle has. So it's still not completely clear how the switch between the two series was made; those two entries which seem to break the continuity are a puzzle. serial number is behind water pump, on top. Cast Numbers on engine; There is a small chance the serial number is behind the oil filter. WebWillys Jeep Serial Numbers Serial Number Reference - Select a Vehicle Below: MB GPW CJ-2A CJ-3A CJ-3B CJ-5 CJ-6 M38 M38A1 DJ-3A Willys Station Wagon Willys Pickup Truck FC 150, FC 170 VJ (Jeepster) Willys Production Yearly Totals MB Willys Jeep Serial Numbers: BACK TO TOP GPW Willys Jeep Serial Numbers: BACK TO TOP CJ-2A Had to grind the head flat. Casting number is 638632-W3 and a 7-31 under a pointer with an arc of dots to the left of the casting number. If you can't get there in a Jeep you don't need to be there, http://cj-2a.com/parts_list/CJ2A_data.php. fenders; curved door opening. why Willys won the contract with the War Department beating out the Bantam General Corp. 1940: First prototypes jeeps are produced by Bantam, Willys, Ford for Willys also started their The numbers are just numbers. WebSome Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. AXLES, And All sorts of extra parts need to have all 4 wheels steer. you go to sell it years later, very few people are interested in buying Wrangler - 1996+ - round headlights; coil suspension front & rear; I have come into possession of an engine block core, which I am evaluating for a rebuild. What MA, GP, BRC Jeeps. The civilian jeep collectors don't want Clearly engines were not installed on the assembly line in exactly the same order they were manufactured. "triangle" located in front of the drivers side toe board. Later 129 tooth starter as well. of Late (1945) Ford GPW Ordnance Department 4 pc Steel Data Plate set, Photograph Total for 1958 may be overstated by 10. 2002+ - with integrated aluminum roll cage, 1-piece carbon fiber body on an aluminum frame; Suspension Front Independent balanced crankshafts with bolt on counter weights. Like a 4 So _46811 followed by the circled 2. "https://ssl." 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. your vehicle has. 8.0 To 1 B - SIX-258 Single Bbl. 1945 I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. //else if win2 already exists WebNo engine number industrial engine : Don Kleinschmidt: Ann Arbor, MI 48108: donkleinschmidt@comcast.net * 1951: 451-GB1-34152 : Andy Melin: Shell Valley, WY: andrew.e.melin@us.army.mil: 1951: 451-GB1-35945 : Rodrigo Baratti: Brazil: rodrigo_baratti@yahoo.com.br: 1951: 451-GB1-36030 : Black: Jason Holm: Harwich, MA: To Find WWII Jeep Trailer Serial Numbers - 2 Locations, How WebSome Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. available for purchase. 1971: Jeep Corp.'s General Products Division spins off to become AM generating WW2 Registration Numbers found on Willys & Ford MB/GPW, The military engines used a roughly cast crankshaft, 1953: Bantam civilian jeep trailer production ends. Can you estimate my WWII Army Jeep's Military High-hood, flat fenders, based on the CJ-3B, built in quantity That's based on a very small sample. stamped both on the boss above the water pump, AND the boss behind the 'Crossed Canons' stamp. in. 24volt deep water fording. Yes thanks oldbub007 for starting this as I learned right along with you. Replaces all the gaskets and seals. If any one of the data plates on the dash or the firewall or frame or is it cast into the side of the block, My serial number is 3J 157012 which the only option I see would be a 1948 (which is what my Jeep is), Yours if this is stamped behind the water pump would be the same a 1948. FREE SHIPPING on online orders over $98.00. gas filler spout on side. box door, Photo Thanks in advance He used it as a Agri jeep mostly so I'm intent on restoring as original as I can configured that way. military jeep correctly restored. and others. Thank you for the rapid response. WebEngine Block and Cylinder Head Casting Numbers Because the 134 cu. that don't belong there. The pistons are standard. //Specify display mode (0 or 1) of Early Willys MB Small Frame Data Plate and same area on a Ford GPW, Photograph Hood Registration Numbers? Willys Military model B, mass produced jeep of WWII. Wagon, Willys Pickup, CJ-3A, M38, and DJ-3A The MB used a Carter W-O carburetor, Long wheelbase Military Ambulance (similar to CJ-6). Ask This long flat spot is also where they usually stamped the engine serial You never know what you may find. I have not located my original data plates yet as I have moved 4 times in the last few years. casting numbers are raised-not stamped. } More than 132,000 are made Pre-Production using many WWII MB parts, less than 25 known. Approximately just above the leaf spring mount. Thanks Bill. 50 built. the jeep by these serial #'s using the charts inserted below on this web Mine was located on the boss above the water pump. Early Willys Jeeps - CJ-2As: Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. Cylinder head #639660 would be the head number for a 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. used in the Ford and Bantam prototype jeeps. matched. to have a low silhouette to avoid detection by the enemy. Currently there are not enough entries in the areas of the gaps, to determine whether there are corresponding gaps in engine numbers, or whether they increase steadily. 1000 modified CJ-3A's were produced for the U.S. Navy as the underwater Thanks in advance Mitey Mite. or GPW), the Serial Number, and the Date of Delivery (Date of Manufacture). The number on the toeboard gusset is a number assigned Just hauled in 3 Cj's . Military custom order. Mid-war Jeeps were made of any combination of metals; Brass, Aluminum, The number is 640161 and above it looks like 4-13. Are there any #'s stamped there? normally It's also a horrible investment of money. The Engine Code consists of six digits with either alphabetical or numerical characters, and may be interpreted as follows: FIRST DIGIT Year 4 - 1971 5 - 1972 SECOND and THIRD DIGIT Month FOURTH DIGIT Type A - SIX-258 Single Bbl. Where & How do I find 185000 (approx.) x 16 tube tires mounted on 16 inch rims. : "http://www. } Willys Military model A, first of Willys production line jeeps. or locating a real military jeep or parts. (4) Reflects total with added units from (2) and (3) by CW(5) No body types given in original. (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.) else{ - 1961 of the head in the right front corner. 1st mass-produced civilian jeep with round fenders. Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. 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 I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. I just bought this jeep, and it has trouble since day one with overheating. The Go Devil 134.2 Jeep Engine (15) Serial number 12511 does not show up in the serial number range for 1956 or 1957. Just hauled in 3 Cj's . They were still made of any combination 1-877-630-3873. If it looks like the boss is about 2" across then it is probably a Still not sure if the first character is part of the stamp but the next number looks more clear. //Drop-down Document Viewer II- Dynamic Drive (www.dynamicdrive.com) Just curious. 1952-57 M38A1 - first appearance of round My engine is a high altitude 7.3:1 compression ratio. The block of your time as well. document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); BLOCK CASTING NUMBER HEAD CASTING NUMBER CRANK CASTING NUMBER AMC 1983-88 150 2.5 3.875 L-4 Eagle, 7/16" 3239448 3244893 3239611 AMC 1988-71 150 2.5 3.875 L-4 Eagle Premier, OHV, Fuel Injected 8933003059 3242893 403 8933002904 AMC 1987-90 150 2.5 3.875 L-4 Fuel Inj., 2.06" Crank Neck, 7/16" Head JEEP Serial Numbers, Production Can you estimate my WWII Engines in a CJ3a would have a prefix of 3J. Serial For more information about how to identify your Willys or Jeep model, please refer to our Serial Number Guide, About Willys history pages, email our tech support at mike@kaiserwillys.com, or give us a call at Toll Free: 1-888-648-4923 (Mon-Fri, 9AM-5PM EST). 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. used by Willys Overland in the post World War Two jeeps: CJ-2A, Willys Hood Registration Numbers? are willing to pay more to get the right jeep done right. Plate is located. win2.location=inputurl If you can get a picture of the rear end of the engine where the starter mounts I can tell you whether it's a 1950/51 or 1952+. to studs and nuts. if (!window.win2||win2.closed) All machined surfaces are milled to And by the parts when your machinist says to. Engine block #638632 is the correct number for a MB engine block. The new plate post-Vietnam to Pre-Hummer Military Jeep Built by Ford, AMC, AM General. Carb. 1945: Willys MB military jeep production ends. buy it from you down the road. Re: 4WS = Four Wheel Steering If the engine has been rebuilt the number may have been machined off. 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. Sometime in 1944, a 4th data plate was added to the set. jeep parts. The block casting number is 804380. I have recently purchased a 1948 CJ2A but the vin number plates are all gone but Im pretty sure it has the original engine. The block number stamped on the water pump boss is hard to make out, but it looks to be 4SW11469, does this seem right? Joe Friday or Bob W, and others here, can likely narrow the manufacture date down to the month that it was made. (8) Serial numbers beginning at 5001 are just as shown on NY list. grille has 9 slots. Rating is available when the video has been rented. Serial Numbers on 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. _____ Wes K 45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? short-and-long-arm (SLA) with coil-over-shock setup Rear: Multi-link solid I picked up a basket case L134 bare block and what looks like most of the parts to go with it plus some extras. 8.0 To 1 B - SIX-258 Single Bbl. Flat fenders; no tailgate; rear mounted spare tire; split windshield I don't recommend investing in one because they won't Is it on the Boss behind the water pump? Wrangler - 1987-96 - square headlights; leaf springs & swing out of Late Willys MB Ordnance Dept. WebValves - Kaiser Willys Jeep Parts New 4 Cylinder Engine Bare Block Fits 41-53 Jeep & Willys with 4-134 L engine Part # 641145 New 4 Cylinder Engine Bare Block Finally the 4-134 L engine has been reproduced!! 185000 (approx.) Just as in WWII, there is some JavaScript is disabled. document.write(iframecode) of business. See I have a L134 Go Devil with engine block serial number J3159914. 1952: Willys M-38A1 military jeep production starts. >> Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. serial numbers at 10,000 and I don't think ACM did. Checker Cab company built 2-3 Jeeps based on the Bantam BRC40 Wagoneer - 1963-83 - Station Wagon; vertical grille, Cherokee - 1984+ - UniFrame Body, front coil springs & rear leaves, 1984-91 - horizontal grille & leaf springs, Grand Cherokee - 1993-98 - UniFrame Body, Quad coil spring suspension, Grand Cherokee - 1999+ - sleeker body contour than ZJ. Hood Registration Numbers on WW2 Jeeps? The military jeep collectors don't want it because it is not really It removes one CJ jeep from the market of restorable (Most engines have the valves in the head). The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. Cylinder head #639660 would be the head number for a MB engine. 8.0 To 1 B - SIX-258 Single Bbl. This Some later Willys MB data plates are also stamped with an ordnance dept. Reason I need new gaskets. (20) Original 1957 production list shows FC 170 Model number as 65168, it should be 61568. Engines in a CJ3a would have a prefix of 3J. I took it all apart and had to do a lot of cleaning and had to replace one valve. almost 4,000 built. buying the parts, and paying to have the parts shipped to you, and when This 804380 casting of the L-134 engine was manufactured into the mid 60s and was used in the Kaiser Willys DJ-3A. Some Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. 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 #/ID in that spot. (17) The serial number for 17094 is shown for both years and the production totals for both years include a unit for this serial number. of Late Willys MB Large Frame Data Plate, Photograph win2.focus() There are 2 Vehicle Identification plates; range transfer case, trail ready right from the factory. CJ-V35/U. Willys Engine Block Casting Numbers How to Identify Engine Casting Numbers on Jeeps. Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. Scrambler - 1981-85 CJ8 - pick-up truck version of CJ; spare tire mounted number. Look on the side wall of the vehicle's frame right behind the Right Front Or on a plate below the distributor? Does not include cylinder head, inlet valves, outside units, oil pan, valve and gear covers or manifolds.". when it introduces the CJ2A model, and ceases MB military jeep production. High-hood mass-produced civilian jeep. Thanks in advance //For full source code, 100's more DHTML scripts, and TOS, This list is ranked in order by serial number. Military and Willys Overland Civilian Jeep Engines If the engine has been rebuilt the number may have been machined off. The 806279-W-12-D AR CY CR is the 53 and on production casting.