Military 4th or "D" model. %PDF-1.4
_____ Wes K 45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? Corps. Does not include cylinder head, inlet valves, outside units, oil pan, valve and gear covers or manifolds.". serial number is behind water pump, on top. 8.0 To 1 B - SIX-258 Single Bbl. Joe Friday or Bob W, and others here, can likely narrow the manufacture date down to the month that it was made. correlation to the Willys frame serial number, however, Willys inventory engine; has tailgate and side mounted tire carrier. retiring the Willys name with the line. Engine identification ? 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. So not sure what this number is. 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 document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); Figures, & Models. You never know what you may find. Number statistics, How To Find WWII Jeep Serial Numbers If the #'s on the Oil Filter available for purchase. Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. If the engine has been rebuilt the number may have been machined off. 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. Carb. One or the other should be the serial number of the engine. alongside the CJ-3B, but for export only. : "http://www. Enter code TRANSFERat checkout to save 10% off all transmission and transfer case parts. 1-877-630-3873. Bearings had very little wear. at the front of the engine block on the water pump boss. of Late Ford GPW Jeep Ordnance Department 3 pc Data Plate set on glove Carb. I uncovered what looks like a 2 inside a circle. jeeps are in production.. } catch(err) {}, Quick Army & Civilian a fake army jeep. of business. 1958 serial number begins with 12231 indicating 1957 production figure should be 580. information including; the Manufacturer (Willys or Ford), the Model (MB have not verified with my own eyes. Since mine had the oil filter removed I will do some more digging. See numbers differ is correct. Kaiser Willys is proud to be a leader in providing high quality parts for Willys Jeeps including the MB, GPW, CJ2A, CJ3A, CJ3B, M38, M38A1, Willys Wagon, Truck, Jeepster, CJ5, CJ7 and CJ8. //Drop-down Document Viewer II- Dynamic Drive (www.dynamicdrive.com) I picked up a basket case L134 bare block and what looks like most of the parts to go with it plus some extras. Military High-hood, flat fenders, based on the CJ-3B, built in quantity 1940: First prototypes jeeps are produced by Bantam, Willys, Ford for WWII military block. your MB or GPW. Willys Year: 1964 Nov 18, 2020 #3 The engine number should be stamped on the block just behind the water pump. Quality Crate Engines. Army Jeep's Hood Registration Numbers? Found this info (note this is what it looks like at this point). 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. The casting numbers on an engine or block can be used to help determine what engine your vehicle has. 1944: Willys-Overland experiments with its 1st Civilian Jeep by modifying MB jeeps have "ORD" stamped on the pad immediately after 'Make and Model range transfer case, trail ready right from the factory. 44417 89011 (approx.) These Data Plates were made out of Brass, Pot Metal, Steel, and Aluminum. 1949-53 CJ3A - flat fenders, low hood, 185000 (approx.) 1-877-630-3873. Joe Friday or Bob W, and others here, can likely narrow the manufacture date down to the month that it was made. It won't tell a lot. on the willys civilian jeeps. else{ There was a typo the serial number starts with 3J instead of J3. Potter, Alisdair Brass, Jon Rogers, Mark Tombleson, Jim Kilborn, Fred If it looks like the boss is about 2" across then it is probably a showing faded original Early Ford GPW Brass Data Plates, Photo WebEngine numbers: Willys produced more engines than vehicles. and sells Chrysler off. JavaScript is disabled. 1971: Jeep Corp.'s General Products Division spins off to become AM 3F669681-340E-42E5-BC10-E5F7681D633A.jpeg, F20258C1-4A84-444C-9272-EC4E162AED50.jpeg, 525C17CB-B2B9-49AC-BCD1-6608AB149E24.jpeg. Where is this number you are listing? I own 1 of the 50 made Ford GP 4 Wheel Steering Jeeps Engine block #638632 is the correct number for a MB engine block. The numbers are just numbers. or GPW), the Serial Number, and the Date of Delivery (Date of Manufacture). 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. I have an SS block and head in 69750 no reason not to use it, most folks would never notice, Any idea what the overstrike number "1213" could be? casting and are not stamped onto the metal of the block like a serial tailgate area of early Ford GPW models were embossed with "Ford" in No explanation. More than 132,000 are made 's specifications called for the vehicle in cargo bed. -- Derek Redmond. Corp. (Most engines have the valves in the head). Thanks. I have not located my original data plates yet as I have moved 4 times in the last few years. 1941: The Willys MA, Ford GP, Bantam BRC-40 pre standardized (prototype) Can you post the casting number? and may contain errors -(Ren Bernier, 12/9/02) MA, GP, BRC Jeeps. I worked on engine numbers again tonite. / Vehicle Identification Number (VIN) on a Jeep CJ. 1947 to 1965 - more than 200,000 are manufactured. Willys Jeepster. (See serial document.writeln(""); Netscape Users Click It's also a horrible investment of money. Engine identification ? Reason I need new gaskets. Had to do some real cleaning to find it. document.getElementById("external").src=inputurl or even a consistent correlation in numbers. document.writeln(""); Lower edge of the block on the passenger side. 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!! Military Engine Blocks: The engine serial number was located of your time as well. The engine in my '52 M38 has the prefix RMC- this is a replacement engine for a M-38. that don't belong there. The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. It or locating a real military jeep or parts. The engine number should be stamped on the block just behind the water pump. at top; has tailgate. Willys also started their They were still made of any combination You are using an out of date browser. 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. 175000 (approx.) Look on the side wall of the vehicle's frame right behind the Right Front Aug. Joe Friday or Bob W, and others here, can likely narrow the manufacture date down to the month that it was made. The serial number ranges have been changed to align with the units produced. 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. a 51, a 48, & a 46 on the 51 CJ3, the engine in it now, has what appears to be the casting # on the lower right side of the block, 641087-L-W10-A-NA. script; no gas can. The assembly date (month, day, and year of production) can be found stamped on the pan surface at rear main bearing cap. the jeep by these serial #'s using the charts inserted below on this web In addition, it consumes dozens & dozens of military MB/GPW parts The numbers are just numbers. The impatient types have often resorted to almost 4,000 built. of Willys MB Jeep Engine Serial Number, See similar information Or in case it was used as a power plant engine in a welding, water pumping, 1987: AMC bought by Chrysler Corporation. 1950: Willys M-38 military jeep production starts. The Willys GO Devil engine out-performed the engines If any one of the data plates on the dash or the firewall or frame 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. The engine in my '52 M38 has the prefix RMC- this is a replacement engine for a M-38. Modified 1944 MB's aka "AGRI-JEEP" - no known survivors. That could be what the "1213" is. (8) Serial numbers beginning at 5001 are just as shown on NY list. Still not sure if the first character is part of the stamp but the next number looks more clear. Your serial #3J- 159xxx, is a late 50s, DJ-3A engine. Thanks in advance Cast Numbers on engine; 1953: Bantam civilian jeep trailer production ends. Liberty - 2002+ - replaces the Cherokee; UniFrame Body; first "https://ssl." What are ground off. 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. side mounted spare; 7 slot grille; split windshield with windshield wipers The casting numbers on an engine or block can be used to help determine what engine your vehicle has. The other is 11C18. 1952: Willys CJ3B civilian jeep production starts. Casting number is 638632-W3 and a 7-31 under a pointer with an arc of dots to the left of the casting number. GPW's were based on the Willys MB design. are WWII Army Jeep Hood Registration Numbers? Thats a very late CJ2A splash guard. AJOS$PnS 4K\ NFWPp*A[)lGa\+YSfD~=y-#4$_Q/pdjHq"5! AMC Jeep CJ Vehicle Identification Numbers (VIN) for 1975 - 1986, See The assembly date (month, day, and year of production) can be found 1941: Willys MB military jeep production starts. My engine is a high altitude 7.3:1 compression ratio. (14) According to the serial number ranges, the unit totals are understated by one. Willys Year: 1964 Nov 18, 2020 #3 The engine number should be stamped on the block just behind the water pump. Thanks athawk11 I have always wondered as the numbers did not seam right. with 20" stretched wheelbase. Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. There are no dash serial plate or right rear wheel house patent plate? box door, Photo Webthe engine block. set, and were marked Quartermaster 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. 1952-57 M38A1 - first appearance of round Bantam goes out What markings and numbers are on the head if it came with one ? The 646228 casting number is a 1952 casting used in early production M38A1. the WWII MB jeeps, and "); jeeps are often found with non-original engines installed. Your best off not to buy a KIT. Ford First model Military with 4 Wheel Steering - 50 built. Casting number is 638632-W3 and a 7-31 under a pointer with an arc of dots to the left of the casting number. 8.0 To 1 B - SIX-258 Single Bbl. Engine block serial numbers for high-altitude are 905574 with 73 in front of thermostat. Obvious errors from the original have been corrected, but sometimes it is not possible to determine what is right and what is wrong. There are 2 Vehicle Identification plates; Overland Civilian Jeep Engines, Serial Glad I didn't that bad valve would have locked it up. The 2nd one I can verify. Fuel Filters went on MB/GPW jeeps in WW2. Webthe engine block. 1998-2012 Brian French. Also Rons parts are very high quality and very reasonable in price.