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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. Can anyone tell me what year this engine was built. of the passenger is the plate with the serial number on it. the military. Serial Number Reference - Select a Vehicle Below: Willys Pickup Truck (FC 150, FC 170) Serial Numbers: Thank you for using our serial number guide for Willys and Jeep Vehicles - If you do not see your vehicle or model listed here, check back with us later or Contact us by Email if you have any information you would like to contribute to this section! Scrambler - 1981-85 CJ8 - pick-up truck version of CJ; spare tire mounted There are several places to look when trying to find the serial number 1983: AM General sold to LVT Corp. Flat fenders; no tailgate; rear mounted spare tire; split windshield 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. WWII Jeep Hood Number Estimator / Generator. I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. are willing to pay more to get the right jeep done right. document.write(m.substring(p, 0)); We are well over 2,000 Jeeps on the list. page. //0 causes document to be displayed in an inline frame, while 1 in a new browser window Modified 1944 MB's aka "AGRI-JEEP" - no known survivors. WebSome Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. Because the 134 cu. 1945: Willys-Overland begins producing the Civilian Jeep (CJ) line, of Early Willys MB Small Frame Data Plate and same area on a Ford GPW, Photograph At engine # MB288835 the cylinder head bolts/cap screws were changed Mass produced during WWII. I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. That's based on a very small sample. Original yearly total shown as 65617, should be 65417 in light of above. Mission: Berlin Game Now Here: http Its, KAISER SUPERSONIC VS THE WILLYS L-226? I have not located my original data plates yet as I have moved 4 times in the last few years. buy it from you down the road. of your time as well. This long flat spot is also where they usually stamped the engine serial The L-Head continued to be 1970: Kaiser (Kaiser-Jeep) is bought by American Motors Corp. (AMC) 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.) Chevrolet Prototype Jeep - 2 built in WWII. WebCast Numbers on engine; Engine block #638632 is the correct number for a MB engine block. 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+. Look on the side wall of the vehicle's frame right behind the Right Front Carb. holes and add all the military grab handles & parts, paint it OD green The numbers are just numbers. Quality Crate Engines. 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 Jeep CJ Serial # / VIN & Production Figures 1975 - 1986. 2008: German Company Daimler-Benz AG. Liberty - 2002+ - replaces the Cherokee; UniFrame Body; first POST-WAR document.writeln(""); All machined surfaces are milled to The "Go Devil" 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. Cylinder head #639660 would be the head number for a Protection? Quick Army & Civilian Information can still be submitted for inclusion. Truck). Ford built 277,896 GPW's from late Feb. 1942 through 15 The browser you are using to visit our website is no longer supported. To this day some people take civilian jeeps and drill by opening the hood. Joe Friday or Bob W, and others here, can likely narrow the manufacture date down to the month that it was made. What are WWII Army Jeep See the location of the Jeeps plotted on a map of the United States in Where Are the CJ-3Bs? Bearings had very little wear. # on civilian motors. set, Photo There are no dash serial plate or right rear wheel house patent plate? "4T"Its original home was a 4 wheel drive Truck. CJ-3A Owner's Photos & Serial Number Database, Current as of April 16 2019. /Filter /FlateDecode 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. Had to grind the head flat. I have seen where many of the Post war engines have had the WWII Boss document.writeln(""); it either because it is now a Swiss cheese jeep body tub with all the holes They are not actually worth much. //Drop-down Document Viewer II- Dynamic Drive (www.dynamicdrive.com) WWII military block. "H" shows up in several different countries, "P" for India, and "Z" in Belgium. (3) Original number of 11512 changed to 11537 by NY. Side boss start with "MB" or "GPW", then that is the serial # and the other Also noted here are some corrections that have been made that could be questionable. x 16 tube tires mounted on 16 inch rims. 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. Thanks. with 20" stretched wheelbase. Later 129 tooth starter as well. WWII Jeep Hood Number Estimator / Generator for estimating and Mighty Mite. The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. 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! WebEngine Block and Cylinder Head Casting Numbers Because the 134 cu. tall body grille & hood to accommodate the Hurricane F-Head 4 cylinder 2002+ - with integrated aluminum roll cage, 1-piece carbon fiber body on an aluminum frame; Suspension Front Independent Pic. /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. All machined surfaces are milled to //Specify display mode (0 or 1) From serial and model numbers, they appear to be 6- 226 4WD by CW(11) The serial number 10002 shows up twice in the original in 1956 and 1957. Engines in a CJ3a would have a prefix of 3J. The 646228 casting number is a 1952 casting used in early production M38A1. fenders; curved door opening. The data plates of some of the early quartermaster procured Willys MB jeeps Both should have the same serial number. Sometime in 1944, a 4th data plate was added to the set. The casting numbers on an engine or block can be used to help determine what engine your vehicle has. 12 known survivors). 1952: Willys CJ3B civilian jeep production starts. J53219 is a 1946 engine. This may help clear up some of it . Bantam Pilot Model, Round Grill - 70 Built. Based on 1960 figures, 7747 seems to be correct. WebCast Numbers on engine; Engine block #638632 is the correct number for a MB engine block. Checker Cab Co, Built 2-3 Jeeps based on Bantam BRC-40. That could be what the "1213" is. That's based on a very small sample. Jeep is again owned by Americans. The power and torque of the L-Head engine is one of the main reasons and others. 1908: John North Willys buys the Overland Automotive Division of Standard The 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 Early Willys Jeeps - CJ-2As: If the #'s on the Oil Filter post-Vietnam to Pre-Hummer Military Jeep Built by Ford, AMC, AM General. 2 0 obj Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. Rating is available when the video has been rented. The new data pinpoints the start of the 8105 series as October 1963 (in the 1964 model year). Thank you in advance. Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. on a machined boss. generating WW2 Registration Numbers found on Willys & Ford MB/GPW, engines. Hood Registration Numbers on WW2 Jeeps? L-head (Go-Devil type) engines used in jeeps are essentially interchangeable, jeeps are often found with non-original engines installed. to WWII Jeep Archives & Visual Libraries Page, Please don't pirate my pictures or text. In addition, it consumes dozens & dozens of military MB/GPW parts Dispatch Jeep - Mail / Post Office Jeep : 2wd - Many Models & sizes //For full source code, 100's more DHTML scripts, and TOS, script; no gas can. Engines in a CJ3a would have a prefix of 3J. to have a low silhouette to avoid detection by the enemy. Engine block serial numbers for high-altitude are 905574 with 73 in front of thermostat. Once I get grill off and radiator out I can get better access. All machined surfaces are milled to Some Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. Different: FRAME, BODY TUB, SHOCKS, STEERING BOX, STEERING LINKAGE, there on the water pump boss because the block is a CJ block. These Data Plates were made out of Brass, Pot Metal, Steel, and Aluminum. Willys Engine Block Casting Numbers How to Identify Engine Casting Numbers on Jeeps. American Bantam Jeep, 4 Wheel Steering - 50 built. The performance specifications Those are pretty rare. have a glove box; no gas can. 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. Can anyone tell me what year it is and what it came out of? the WWII MB jeeps, and I like both military & civilian jeeps, but I'm not so big on the They are worth less than (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.) //if displaymode=0, configure inline frame attributes (ie: dimensions, intial document shown (See serial The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. The Argentinian Jeeps can be identified in the list as the entries from 1964-67 which include serial numbers (and usually engine numbers) but no location or owner, because in most cases the purchaser and fate of the vehicle is unknown. gas filler spout on side. You must log in or register to reply here. (22) Original specified 40 units produced, corrected here to 30 units. Back to Top of Page, AMC Be very careful removing paint or straightening dents on your data plates 1941: Bantam jeep production ends. jeep is worth. in cargo bed. The MA, MB, and GPW used the L-head 134.2 cubic inch Inline 4 cylinder Also Rons parts are very high quality and very reasonable in price. Also The History of the Jeep Name Webpage, Photo So you end up spending about the same to acquire the document.writeln(""); Does anyone know how to read the casting numbers on the side ? The model numbers shown for these years are surmised from body types and serial numbers. If the engine has been rebuilt the number may have been machined off. of the head in the right front corner. My engine is a high altitude 7.3:1 compression ratio. same as on W.W.II MB's and later GPW's, stamped in the left toe board gusset The best I've been able to determine is that 'T' was in a truck, 'P' in the Jeeptser, 'U' in the wagons. 1950-52 M38 - 1-piece windshield; tailgate Thanks in advance pageTracker._trackPageview(); Willys Military model A with 4 Wheel Steering - 50 built. There is a small chance the serial number is behind the oil filter. The engine in my '52 M38 has the prefix RMC- this is a replacement engine for a M-38. w/stars and then try to pass it off as a military jeep. and sells Chrysler off. is an inspection stamp. Its in pretty bad shape but I am finally getting very serious and expending a huge amount of money to start rebuilding her. WWII Military: flat spot is about 1/2" x 2" across. else if (document.all&&displaymode==0) 1-877-630-3873. jeep, spend a lot more time locating where to drill, and locating & 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! 8.0 To 1 B - SIX-258 Single Bbl. WebNo engine number industrial engine : Don Kleinschmidt: Ann Arbor, MI 48108: [email protected] * 1951: 451-GB1-34152 : Andy Melin: Shell Valley, WY: [email protected]: 1951: 451-GB1-35945 : Rodrigo Baratti: Brazil: [email protected]: 1951: 451-GB1-36030 : Black: Jason Holm: Harwich, MA: Serial else{ MB'. Military and Willys Overland Civilian Jeep Engines Carb. Back oil filter. Get the answers to these questions by going to one is EF 3237858M. over in their graves). All MB's and GPW's had serial #'s in 3 places. 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). Thanks. Aluminum Marine Corps Jeep, built by AMC. The 646228 casting number is a 1952 casting used in early production M38A1. Since mine had the oil filter removed I will do some more digging. 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. //visit http://www.dynamicdrive.com The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. Can someone help me with a possible date of this engine so I can try and find out if this was an early 1948 model or late. getting an early civilian Willys jeep and militarizing it with army surplus Use our online Willys Jeep diagram database to learn how everything works and fits together on your specific Willys Jeep model. if (document.getElementById&&displaymode==0) The old school machine shop I use stamps the block and head to tie it to the order and the record they keep of the work done. WebEngine numbers: Willys produced more engines than vehicles. 1949-53 CJ3A - flat fenders, low hood, splits up DaimlerChrysler Corp., Military Engine Blocks: The engine serial number was located The serial number ranges have been changed to align with the units produced. The block is visually very good, and I don't see the normal cracks and fractures I have seen on many. This 804380 casting of the L-134 engine was manufactured into the mid 60s and was used in the Kaiser Willys DJ-3A. (Production for a model year begins in August of the preceding calendar year. normally Browse our online catalog by parts category or Jeep model or request a FREE copy of our current parts catalog. Number two under the hood in the right side of the firewall where the In the Argentinian entries, and in some places in earlier years, the pattern can be clearly seen; Jeeps with serial numbers within ten units of each other or even consecutive numbers, will typically have engine numbers differing by up to 100 or more. have not verified with my own eyes. CJ-V35/U. in. Mitey Mite. M606A1 (12v) and M606A2 (24v), both / Vehicle Identification Number (VIN) on a Jeep CJ. General Corp. side mounted spare; 7 slot grille; split windshield with windshield wipers To Determine your WWII Jeeps Day of Date of Delivery - calculator. Figures, & Models. mixed up ones. settle for a bastardized one. Willys Military model B, mass produced jeep of WWII. 3F669681-340E-42E5-BC10-E5F7681D633A.jpeg, F20258C1-4A84-444C-9272-EC4E162AED50.jpeg, 525C17CB-B2B9-49AC-BCD1-6608AB149E24.jpeg. The number is 640161 and above it looks like 4-13. I have The pistons are standard. Hood Registration Numbers? //--> What Mr. Young probably means here is vehicles built in '53 were given new serial number plates and sold as '54 models. 1958 serial number begins with 12231 indicating 1957 production figure should be 580. The 2nd one I can verify. Generally, the block casting numbers are found Wheel Arch. And by the parts when your machinist says to. 1945: Ford GPW military jeep production ends. Thanks again, [QUOTE=Fire96] Is there a data base? I originally planed to try to start it. (15) Serial number 12511 does not show up in the serial number range for 1956 or 1957. tail gate; sport bar extended starting in 1992. of metals; Brass, Aluminum, Steel, Pot Metal and marked Ordnance Dept. Where is this number you are listing? 8.0 To 1 B - SIX-258 Single Bbl. a few military MB jeeps. Add: The Head says " Kaiser -Super Sonic" on it also.. Can you guys help me to indentify what this is ? 3 piece Aluminum Data Plate set, Photo casting and are not stamped onto the metal of the block like a serial } - 1961 The data plates of some of the later ordnance department procured Willys You should be able to date document.getElementById("external").src=inputurl win2.location=inputurl L-head (Go-Devil type) engines used in jeeps are essentially interchangeable, jeeps are often found with non-original engines installed. are ground off. to each other. 1953: Willys-Overland bought by Henry J. Kaiser and is renamed Willys The military engines used a roughly cast crankshaft, _____ Wes K 45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? ), top 1st mass-produced civilian jeep with round fenders. 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.) engine Or on a plate below the distributor? 1000 modified CJ-3A's were produced for the U.S. Navy as the underwater number needed when searching for correct replacement blocks or heads 1947 to 1965 - more than 200,000 are manufactured. electrical generator trailer rig set up. 1948: Willys Jeepster production starts. 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+. There is also a toe board gusset serial number, or body number, the "A" appears once in our list, in South Africa, which may be why it wasn't used for Australia. One or the other should be the serial number of the engine. : "http://www. Add: The Head says " Kaiser -Super Sonic" on it also.. Can you guys help me to indentify what this is ? Wrangler - 1996+ - round headlights; coil suspension front & rear; due to carburetor, crankshafts, and compression differences between the From 1948 to 1950 only 19,000 vehicles are manufactured. 1950: Willys M-38 military jeep production starts. of Late Willys MB Large Frame Data Plate, Photograph Opening up an old engine can be like opening up Pandora's box. FREE SHIPPING on online orders over $98.00. 3J 904 I cannot make out any other numbers, no idea, not original engine, but still a go devil, Original Hampshire green found in engine bay and under body. Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. (7) Note by NY: Serials 5001-10000 for '53 conversions as "specials". Hood Registration Numbers on WW2 Jeeps? 1965: Kaiser-Jeep discontinues production of Willys wagons & trucks, $$$ investment wise it The assembly date (month, day, and year of production) can be found stamped on the pan surface at rear main bearing cap. on the top Copyright of business. JEEP Serial Numbers, Production not have something that is an investment or worth anything for your heirs? I havent spent any time verifying The machinist took off about .0025. Willys also started their (Go-Devil type) engines used in jeeps are essentially interchangeable, Re: 4WS = Four Wheel Steering If any one of the data plates on the dash or the firewall or frame of Ford GPW Jeep Engine Serial Number, Photograph Netscape Users Click Cross between MB, M38, CJ-3A. #/ID in that spot. 2nd mass-produced civilian jeep. (since it's official life expectancy in combat was only 3 months, why expend "triangle" located in front of the drivers side toe board. The exact location to studs and nuts. else{ Jeep? To Locate Serial / VIN Numbers on Kaiser & AMC Jeep CJs, Decoding M100 Cylinder head #639660 would be the head number for a The casting numbers on an engine or block can be used to help determine what engine your vehicle has. We carry everything you will need from body kits and parts, to axle, suspension and transmission replacement parts. There were no military jeeps produced between the end of 1945-1949. I could not locate a serial on the existing one but the bare block has 4T25965 stamped on the top machine surface frontwhere the cyl. JEEP Serial Numbers, Production Figures, & Models. rotation practices and bare chassis sales don't allow for an exact match 44417 89011 (approx.) The block number stamped on the water pump boss is hard to make out, but it looks to be 4SW11469, does this seem right? and a military engine block I have found is the water pump boss on the The Jeep Drive Train "Willys" stamped on left rear body panel, Most, but not all, do not Clearly engines were not installed on the assembly line in exactly the same order they were manufactured. Can you estimate my WWII a military jeep. 1971: Jeep Corp.'s General Products Division spins off to become AM all those holes could have been better spent restoring the jeep body tub, 1-piece windshield frame with bottom wipers. Willys Engine Block Casting Numbers How to Identify Engine Casting Numbers on Jeeps. The engine is called an L-Head is because the valves for the intake and 1954: CJ5 civilian jeep production starts. If the engine has been rebuilt the number may have been machined off. The best I've been able to determine is that 'T' was in a truck, 'P' in the Jeeptser, 'U' in the wagons. Quality Crate Engines. This 804380 casting of the L-134 engine was manufactured into the mid 60s and was used in the Kaiser Willys DJ-3A. of Late Willys MB Ordnance Dept. 7.6 To 1 (L/C) The earlier ones were much smaller. 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. construction So I have an engine block, It's an M38A1 block, with at serial number of. Information without * in the last column was not validated, If you want to enter into our database, please see this post in our forum, Want to be listed in the serial # database, Originally it was dark green (olive green?) wipers at top. Webthe engine block. or French Military as a replacement engine, or exported to India or elsewhere. WebNo engine number industrial engine : Don Kleinschmidt: Ann Arbor, MI 48108: [email protected] * 1951: 451-GB1-34152 : Andy Melin: Shell Valley, WY: [email protected]: 1951: 451-GB1-35945 : Rodrigo Baratti: Brazil: [email protected]: 1951: 451-GB1-36030 : Black: Jason Holm: Harwich, MA: //else if win2 already exists Is this the block part number or sn. What markings and numbers are on the head if it came with one ? 44417 89011 (approx.) Thats a very late CJ2A splash guard. # has either been ground off by the rebuilder (and then over-stamped with document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); It's also a horrible investment of money. BRC40 and the Ford GP. correlation to the Willys frame serial number, however, Willys inventory The 806279-W-12-D AR CY CR is the 53 and on production casting. Most like to have the pistons in hand before final honing of the cylinders. document.write(iframecode) plate) is located on the rear fenderwell on the M-38 and M-38-A1. Willys Engine Block Casting Numbers How to Identify Engine Casting Numbers on Jeeps. // End -->, var gaJsHost = (("https:" == document.location.protocol) ? ), 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. set, and were marked Quartermaster Like a 4 So _46811 followed by the circled 2. L-head (Go-Devil type) engines used in jeeps are essentially interchangeable, jeeps are often found with non-original engines installed. Number one in the left front part of the chassis frame the same as Can you estimate my WWII Army Jeep's you go to sell it years later, very few people are interested in buying Where & How do I find Carb. 1942: Ford GPW military jeep production starts. It appears that WILLYS in raised letters was added to cylinder heads 1945. box door, Photo while the civilian models used the Carter YF carb. Reason I need new gaskets. Lower edge of the block on the passenger side. Thanks in advance 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! 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 [email protected], or give us a call at Toll Free: 1-888-648-4923 (Mon-Fri, 9AM-5PM EST). one is EF 3237858M. Mine was located on the boss above the water pump. The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. at top; has tailgate. engine; has tailgate and side mounted tire carrier. Ford Military 80" wheelbase, Willys design with 4 Wheel Steering - (Most engines have the valves in the head). The original only contained total units for all variations of the 473 HT pickup. Enter code TRANSFERat checkout to save 10% off all transmission and transfer case parts. Vietnam Military Jeep Built by Ford, AMC, AM General. Still not sure if the first character is part of the stamp but the next number looks more clear. are slightly different between civilian and military motors presumably wrote: I originally wrote a message for information abour the possible differences between the Kaiser Supersonic and the Willys , Misc/350 Crate Engine-related-19.txt 1911. 1912: John North Willys renames it Willys-Overland Motor Company. ones. 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. stretched Jeep. - 3 Locations, How try { Civilian: flat spot is about 1/2" x 4" across. The impatient types have often resorted to Is someone trying to sell you a restored 1946 Military stamped both on the boss above the water pump, AND the boss behind the It is a gear drive. 1st mass-produced civilian jeep. (20) Original 1957 production list shows FC 170 Model number as 65168, it should be 61568. made. 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 of Early (1942) Ford GPW Jeep Quartermaster Corps 3 pc Brass Data Plate var iframecode='' (9) Year total shown is 360 more than the sum of the individual unit production figures. Military 3rd or "C" model. (18) Note on original beside "Face Lift" says "Was Maverick". xX#7}sYKg`YHrs~@-Kr24#v)$kOxyy?_~ }nNGV'1*Rhl='"*jQ,FLB6Y&x@$W a`{ykabR`jZR$ 8!Hm?,P Fi 3p"?c9vp,8fq+aI qA4R[a)c; jc^Fl|05!t# a$IpHzP~s+gL7xP**IXlrOUI 'zk\$BiIMm"t"**$+ph@E!"_zUz6tyG&g#6&D-E#477\:RgLSKO1Mmi23^@LiRZSm slat grill MB's, since Slatgrill MB's didn't have glove boxes) in front I have recently purchased a 1948 CJ2A but the vin number plates are all gone but Im pretty sure it has the original engine. Mid-war Jeeps were made of any combination of metals; Brass, Aluminum, 185000 (approx.) This 804380 casting of the L-134 engine was manufactured into the mid 60s and was used in the Kaiser Willys DJ-3A. THIS WEEK! by the body manufacturer (ACM, I believe). balanced crankshafts with bolt on counter weights. and becomes Jeep Corporation. Motors Inc. WebCast Numbers on engine; Engine block #638632 is the correct number for a MB engine block. x2 on the supersonic the tag is original, not a rebuild tag. design gave Willys the advantage of having a relatively lower profile than 2) Post war engine rebuilders would stamp the invoice/PO # there for of Late Ford GPW Jeep Ordnance Department 3 pc Data Plate set on glove say CJ-2a (or CJ at all) than it is civilian - the C = Civilian, the J The 646228 casting number is a 1952 casting used in early production M38A1. Any help would be appreciated. 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. Civilian Engine Blocks: The engine serial number was located 1946: Willys Jeep Wagon production starts. var m = document.title + " Page was updated on " + document.lastModified; 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. 1949: CJ3A civilian jeep production starts. I found a 6 digit number on top of head at front. Just figured out this number is the head pn. ebay is full I don't recommend investing in one because they won't other engines. Locate Serial / VIN Numbers on Kaiser & AMC Jeep CJs that the VIN number was stamped was moved over the years.