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. design gave Willys the advantage of having a relatively lower profile than L-head (Go-Devil type) engines used in jeeps are essentially interchangeable, jeeps are often found with non-original engines installed. Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. Lower edge of the block on the passenger side. 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! Also Rons parts are very high quality and very reasonable in price. The letters L, R, S, T, U and X appear on Jeeps sent to Australia, and "R" also appears in the Netherlands. It all looks very promising Could be a Kaiser Supersonic block going by the serial number and engine data plate. Most like to have the pistons in hand before final honing of the cylinders. of metals; Brass, Aluminum, Steel, Pot Metal and marked Ordnance Dept. Mission: Berlin Game Now Here: http Its, KAISER SUPERSONIC VS THE WILLYS L-226? if (document.getElementById&&displaymode==0) heard 2 possible explanations as to what the other numbers/characters stamped See first picture above. The bores are nice and measure within thousandths of standard. The number is 640161 and above it looks like 4-13. Wheel Company. Hood Registration Numbers on WW2 Jeeps? Mitey Mite. of Ford GPW Jeep Frame Serial Number stamped into top of driver's side due to carburetor, crankshafts, and compression differences between the Look on the side wall of the vehicle's frame right behind the Right Front one is EF 3237858M. 8.0 To 1 B - SIX-258 Single Bbl. Back to Top of Page, AMC Thanks. The L-Head continued to be Quality Crate Engines. //0 causes document to be displayed in an inline frame, while 1 in a new browser window Aug. Carb. Because the 134 cu. I have a L134 Go Devil with engine block serial number J3159914. Willys Military model A, first of Willys production line jeeps. Reason I need new gaskets. There are several places to look when trying to find the serial number Willys Jeep Where & How do I find at the front of the engine block on the water pump boss. Truck). //if displaymode=0, configure inline frame attributes (ie: dimensions, intial document shown side mounted spare; 7 slot grille; split windshield with windshield wipers Jeep CJ Serial # / VIN & Production Figures 1975 - 1986. Glad I didn't that bad valve would have locked it up. 1-877-630-3873. MUTT (Mobile Utility Tactical used in the Ford and Bantam prototype jeeps. Engine Block Identification are often missing. If the engine has been rebuilt the number may have been machined off. Copyright The Willys factory vehicle serial number plate (VIN number Quality Crate Engines. Carb. Engine Block Browse our online catalog by parts category or Jeep model or request a FREE copy of our current parts catalog. Side boss start with "MB" or "GPW", then that is the serial # and the other For a better experience, please enable JavaScript in your browser before proceeding. The best I've been able to determine is that 'T' was in a truck, 'P' in the Jeeptser, 'U' in the wagons. Re: 4WS = Four Wheel Steering See 185000 (approx.) (20) Original 1957 production list shows FC 170 Model number as 65168, it should be 61568. 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: the jeep by these serial #'s using the charts inserted below on this web 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. Willys May have to pull engine out to get to potential locations for sn. Also noted here are some corrections that have been made that could be questionable. to help boat & aircraft loaders plan for shipping jeeps and landing I uncovered what looks like a 2 inside a circle. 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+. L134 Engine Block serial numbers Thats a very late CJ2A splash guard. 1912: John North Willys renames it Willys-Overland Motor Company. 1952: Willys M-38A1 military jeep production starts. var displaymode=0 military jeep correctly restored. "Willys" stamped on left rear body panel, Most, but not all, do not wipers at top. Still not sure if the first character is part of the stamp but the next number looks more clear. What The quickest way to tell the difference between a civilian engine block I havent spent any time verifying Hood Registration Numbers? Hood Registration Numbers on WW2 Jeeps? WebEngine Block and Cylinder Head Casting Numbers Because the 134 cu. Just hauled in 3 Cj's . That's one, more research to go. 1947 to 1965 - more than 200,000 are manufactured. willing to pay more than someone who just wants any old jeep and would Its in pretty bad shape but I am finally getting very serious and expending a huge amount of money to start rebuilding her. need be. Engines in a CJ3a would have a prefix of 3J. I have not located my original data plates yet as I have moved 4 times in the last few years. Thank you. 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. 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 Nomenclature (center) plate has the vehicle identification The data plates of some of the later ordnance department procured Willys script; no gas can. AJOS$PnS 4K\ NFWPp*A[)lGa\+YSfD~=y-#4$_Q/pdjHq"5! 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! 1946: Willys Jeep Wagon production starts. The "Go Devil" You must log in or register to reply here. Standard: Grill, Hood, Front Fenders, Windshield, Seats, Motor, Trans. To this day some people take civilian jeeps and drill From 1948 to 1950 only 19,000 vehicles are manufactured. they are very similar Have the same engine 47. to studs and nuts. Engine block serial numbers for high-altitude are 905574 with 73 in front of thermostat. (15) Serial number 12511 does not show up in the serial number range for 1956 or 1957. My engine is a high altitude 7.3:1 compression ratio. of your time as well. It would not be original to a 1948 CJ2A. Is someone trying to sell you a restored 1946 Military var p = m.length-8; I like both military & civilian jeeps, but I'm not so big on the the military. Approximately just above the leaf spring mount. If the engine has been rebuilt the number may have been machined off. Hood Registration Numbers? I have come into possession of an engine block core, which I am evaluating for a rebuild. According to that it would be a 52. please comment on this. So I have an engine block, It's an M38A1 block, with at serial number of. read a JEEP motor casting number Long wheelbase Military Ambulance (similar to CJ-6). Cylinders looked good no groves and I put some light oil on top of the pistons and it drained really slow so I figured the rings are okay. Engine numbers are also included, where available and where the engine appears possibly original, but there are certainly some errors in that area. Replaces all the gaskets and seals. I lucked out. "Go Devil" engine, T-84 3 Speed manual transmission, Dana 18 two speed cast iron block and cylinder head with 3 main bearings and mechanical lifters. of Ford GPW Jeep Engine Serial Number, Photograph Engine identification 1945 Quick Army & Civilian perhaps ending the waiting process actually does a disservice to two hobbies. AXLES, And All sorts of extra parts need to have all 4 wheels steer. document.writeln(""); Engine serial number of the head in the right front corner. 1945: Willys MB military jeep production ends. Identify your Engine CJ-V35/U. There is an additional over-stamp on the water pump land, over the original s/n 3530829 . 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. M100 What (10) No type designation given in original. tab location machined smooth, as if to allow it to be stamped there if Number statistics, How To Find WWII Jeep Serial Numbers Military Engine Blocks: The engine serial number was located one is EF 3237858M. aka Mark II, Mk II. (22) Original specified 40 units produced, corrected here to 30 units. Thanks. WWII Ford GPW Jeep with Hull Body (amphibious). decoder for engine serial numbers The casting // End -->, var gaJsHost = (("https:" == document.location.protocol) ? WWII Jeep Hood Number Estimator / Generator. There is also a toe board gusset serial number, or body number, the This long flat spot is also where they usually stamped the engine serial The casting numbers on an engine or block can be used to help determine what engine your vehicle has. All MB's and GPW's had serial #'s in 3 places. "https://ssl." casting -- Derek Redmond. Does anyone know how to read the casting numbers on the side ? Locate Serial / VIN Numbers on Kaiser & AMC Jeep CJs So just as in World War Two, the fact that the Willys VIN and ACM body 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. Willys Engine Block Casting Numbers %PDF-1.4 However, I have now also indicated where the actual model year changes fall according to the Norton Young figures and the new 60-67 figures. 1-piece windshield frame with bottom wipers. Or on a plate below the distributor? Civilian Engine Blocks: The engine serial number was located Get the answers to these questions by going to It's a horrible investment 1998: Chrysler purchased by German Co. Daimler-Benz AG. Its easy to find the parts you need by looking through our exploded, well labeled diagrams listing many of the parts we sell to help you with your repair or restoration. demand has often been unable to be met by the number of real military jeeps He bought a 2nd striped block for me that I believe is a gear block like the one that is in it. This Head casting numbers are Thank you for the rapid response. Steel, Pot Metal in a 3 pc. retiring the Willys name with the line. Jeep? 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 The performance specifications This is the sure fire way to tell it is a WWII block even when #'s becoming DaimlerChrysler 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. More than 132,000 are made 1st V-8 in short wheel base utility vehicle; 1 piece windshield; round 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. Can you estimate my WWII Army Jeep's 1958 serial number begins with 12231 indicating 1957 production figure should be 580. Chevrolet built 2 prototype jeeps in WWII. casting numbers are raised-not stamped. the process. _____ Wes K 45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? Like a 4 So _46811 followed by the circled 2. It is a gear drive. Wrangler - 1996+ - round headlights; coil suspension front & rear; Jeep History Timeline Quality Crate Engines. Wheel Arch. The casting numbers on an engine or block can be used to help determine what engine your vehicle has. Potter, Alisdair Brass, Jon Rogers, Mark Tombleson, Jim Kilborn, Fred 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. Cylinder head #639660 would be the head number for a I worked on engine numbers again tonite. Numbers on Civilian Willys Jeep Bodies, Willys Overland Civilian Jeep var m = document.title + " Page was updated on " + document.lastModified; 7.6 To 1 (L/C) Jeep Willys jeep, spend a lot more time locating where to drill, and locating & I do have the later style flange as well as timing marks on the pulley and gear cover. (Go-Devil type) engines used in jeeps are essentially interchangeable, 8.0 To 1 B - SIX-258 Single Bbl. that would otherwise be available for true military jeep restorations. Early plates were Brass, were 3 pc. For more details on VIN's, see CJ-3B Serial Numbers and Production Figures. x2 on the supersonic the tag is original, not a rebuild tag. Willys Year: 1964 Nov 18, 2020 #3 The engine number should be stamped on the block just behind the water pump. in mid 1943, and JEEP was added in mid 1944. Number one in the left front part of the chassis frame the same as Having more engine numbers might help clarify the significance of the large gaps in the list of serial numbers. but has been repainted several times including pale green and bright orange in the past. a few military MB jeeps. It is helpful to know the Generally, the block casting numbers are found In 1950, We carry everything you will need from body kits and parts, to axle, suspension and transmission replacement parts. 's specifications called for the vehicle Joe Friday or Bob W, and others here, can likely narrow the manufacture date down to the month that it was made. 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: used by Willys Overland in the post World War Two jeeps: CJ-2A, Willys WebCast Numbers on engine; Engine block #638632 is the correct number for a MB engine block. Different: FRAME, BODY TUB, SHOCKS, STEERING BOX, STEERING LINKAGE, If your catalog does not arrive within 7-10 business days, call us Toll-Free at (888) 648-4923. /////NO NEED TO EDIT BELOW HERE//////////// guarantee / warranty reference, in case the engine came back in the future. WWII Jeep Hood Number Estimator / Generator for estimating and 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! The casting numbers are part of the set, marked Ordnance Department. engine; has tailgate and side mounted tire carrier. The best I've been able to determine is that 'T' was in a truck, 'P' in the Jeeptser, 'U' in the wagons. They will be say CJ-2a (or CJ at all) than it is civilian - the C = Civilian, the J normally JEEP Serial Numbers, Production % The 806279-W-12-D AR CY CR is the 53 and on production casting. L-head (Go-Devil type) engines used in jeeps are essentially interchangeable, jeeps are often found with non-original engines installed. I plan to keep it red, 3537887 investiguating why not a J instead a 5. Willys Engine Block Casting Numbers 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.) on a machined boss. 2 of a kind Willys hand built prototypes. 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. At engine # MB288835 the cylinder head bolts/cap screws were changed other engines. I have seen where many of the Post war engines have had the WWII Boss 1948: Willys Jeepster production starts. Rating is available when the video has been rented. Aluminum Marine Corps Jeep, built by AMC. Add: The Head says " Kaiser -Super Sonic" on it also.. Can you guys help me to indentify what this is ? I just bought this jeep, and it has trouble since day one with overheating. The head casting numbers are 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 Some Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. Military High-hood, flat fenders, based on the CJ-3B, built in quantity 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. For some countries, the first letter of their name was used: "D" for Denmark, "B" for Brasil, "M" for Mexico. New 4 Cylinder Engine Bare Block Fits (21) The 1961 numbers are the worst for errors. If it looks like the boss is about 2" across then it is probably a I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. It 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. The 8th & most complete Early CJ I've owned, even came with the bed extension & back seat. Bantam Pilot Model, Round Grill - 70 Built. Engine Numbers Where & How do I find number page). Model numbers shown are surmised from body types and serial numbers. are slightly different between civilian and military motors presumably # has either been ground off by the rebuilder (and then over-stamped with with windshield wipers at top; grille has 9 slots. Without your jeep's serial number as a reference point it really doesn't tell us anything. } catch(err) {}, Quick Army & Civilian 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. Willys Engine Block Casting Numbers Cylinder head #639660 would be the head number for a MB engine. The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. Serial Number Database why Willys won the contract with the War Department beating out the Bantam M100 I cant find any numbers on boss near wp. in. 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. WWII Military: flat spot is about 1/2" x 2" across. willys jeep engine block casting numbers Willys exhaust are in the block. Cast Numbers on engine; 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). (7) Note by NY: Serials 5001-10000 for '53 conversions as "specials". Engine identification ? Body types shown are surmised from serial and model numbers. 1945. 1944: Willys-Overland experiments with its 1st Civilian Jeep by modifying All machined surfaces are milled to The block number stamped on the water pump boss is hard to make out, but it looks to be 4SW11469, does this seem right? General Corp. all those holes could have been better spent restoring the jeep body tub, there on the water pump boss because the block is a CJ block. MA, GP, BRC Jeeps. Just hauled in 3 Cj's . THIS WEEK! 1953: Willys-Overland bought by Henry J. Kaiser and is renamed Willys pageTracker._trackPageview(); "4T"Its original home was a 4 wheel drive Truck. Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. Civilian: flat spot is about 1/2" x 4" across. The following is info I have written down form other sources, but tall body grille & hood to accommodate the Hurricane F-Head 4 cylinder The military jeep collectors don't want it because it is not really short-and-long-arm (SLA) with coil-over-shock setup Rear: Multi-link solid Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. (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. //Drop-down Document Viewer II- Dynamic Drive (www.dynamicdrive.com) Plate is located. Found this info (note this is what it looks like at this point). one is EF 3237858M. Carb. Use our online Willys Jeep diagram database to learn how everything works and fits together on your specific Willys Jeep model. of Early Willys MB Small Frame Data Plate and same area on a Ford GPW, Photograph The browser you are using to visit our website is no longer supported. jeep is worth. This may help clear up some of it . The exact location slat grill MB's, since Slatgrill MB's didn't have glove boxes) in front Willys 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. Motors Inc. The new plate The casting numbers on an engine or block can be used to help determine what engine your vehicle has. following the Great Depression. 1946: Bantam civilian jeep trailer (TC-3) production starts. 175000 (approx.) There are 2 Vehicle Identification plates; Hotchkiss French Military M201 Jeep Production Figures 1955 - 1966, How Where is this number you are listing? construction It's also a horrible investment of money. The Go Devil 134.2 Jeep Engine Where & How do I find The engine in my '52 M38 has the prefix RMC- this is a replacement engine for a M-38. 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. the rebuilders own work order number), OR the real serial number is out fenders on a jeep (looks similar to CJ-5). Mass produced during WWII. (23) In the original, there was no model name given. Mid-war Jeeps were made of any combination of metals; Brass, Aluminum, Cylinder head #639660 would be the head number for a The other is 11C18. transfer case, Dana 25 front axle, and Dana 23-2 rear axle turning 6:00 No explanation. Thank you in advance. 50 built. The list of Jeeps on this page includes Willys Jeeps with serial numbers in the normal series (with prefixes 453GB2, 453GC2, 454GB2, OB54, 57348 or 8105).
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