of business. slat grill MB's, since Slatgrill MB's didn't have glove boxes) in front 7.6 To 1 (L/C) The original only contained total units for all variations of the 473 HT pickup. Engine Numbers Parts for 1941-1971 Willys and Jeep Models - Please select your vehicle below. 12 known survivors). WWII Jeep Hood Number Estimator / Generator for estimating and Willys Does anyone know how to read the casting numbers on the side ? Willys Jeep Engine block serial numbers for high-altitude are 905574 with 73 in front of thermostat. in. More Games: https://goo.gl/I7XlST Play The Man from U.N.C.L.E. You have to use some common sense here. Re: 4WS = Four Wheel Steering 2002+ - with integrated aluminum roll cage, 1-piece carbon fiber body on an aluminum frame; Suspension Front Independent Also The History of the Jeep Name Webpage, Photo _____ Wes K 45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? your vehicle has. One or the other should be the serial number of the engine. at top; has tailgate. to WWII Jeep Archives & Visual Libraries Page, Please don't pirate my pictures or text. If the #'s on the Oil Filter boss are long and For a better experience, please enable JavaScript in your browser before proceeding. Civilian: flat spot is about 1/2" x 4" across. to help boat & aircraft loaders plan for shipping jeeps and landing jeeps are often found with non-original engines installed. Can you estimate my WWII 1-877-630-3873. Chevrolet Prototype Jeep - 2 built in WWII. set, Photo Appears upside down to me. The assembly date (month, day, and year of production) can be found stamped on the pan surface at rear main bearing cap. my permission. 2) Post war engine rebuilders would stamp the invoice/PO # there for //visit http://www.dynamicdrive.com I have seen where many of the Post war engines have had the WWII Boss The L-Head continued to be 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. Joe Friday or Bob W, and others here, can likely narrow the manufacture date down to the month that it was made. Cylinder head #639660 would be the head number for a 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 What The other is 11C18. 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. (13) The serial number range does not match the number of units produced in the original. of Late Willys MB Ordnance Dept. 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. and others. The data plates of some of the later ordnance department procured Willys Willys Jeepster. if (!window.win2||win2.closed) the 1st one. //if displaymode=0, configure inline frame attributes (ie: dimensions, intial document shown or French Military as a replacement engine, or exported to India or elsewhere. See Details. What a military jeep. -- Derek Redmond. WebEngine Block and Cylinder Head Casting Numbers Because the 134 cu. There is also a toe board gusset serial number, or body number, the have not verified with my own eyes. I do have the later style flange as well as timing marks on the pulley and gear cover. round fender militarized CJ5's. According to that it would be a 52. please comment on this. Truck). Side boss start with "MB" or "GPW", then that is the serial # and the other I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. Both should have the same serial number. It appears that WILLYS in raised letters was added to cylinder heads Military 4th or "D" model. Coldwell (1) Ending serial numbers are based on units by CW. You should be able to date ~'k. tab location machined smooth, as if to allow it to be stamped there if Data Plate Location, Willys %PDF-1.4 JEEP SERIAL NUMBERS & PRODUCTION, Willys Overland Civilian Jeep Production Figures 1963: Willys becomes Kaiser-Jeep Corporation FREE SHIPPING on online orders over $98.00. document.writeln(""); I have come into possession of an engine block core, which I am evaluating for a rebuild. Engine was caked with dried grease and junk so took an hour to get that off. Jeep Willys Can anyone tell me what year this engine was built. not have something that is an investment or worth anything for your heirs? 1947: Willys Jeep Truck Production starts. This is the sure fire way to tell it is a WWII block even when #'s 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.) a fake army jeep. in mid 1943, and JEEP was added in mid 1944. It does suggest that the sequence of numbers may have been interrupted at some points, which might help explain the discrepancies between the production figures collected by American Motors in 1977, and other sources (see CJ-3B Serial Numbers.). 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! There is a very large gap of some 6,000 units near the end of the 57348 series in 1964, with just two more entries following it. Military custom order. Engine numbers are also included, where available and where the engine appears possibly original, but there are certainly some errors in that area. The casting numbers are part of the The L-Head engines uses a Engines in a CJ3a would have a prefix of 3J. 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. and becomes Jeep Corporation. read a JEEP motor casting number - 1961 If the engine has been rebuilt the number may have been machined off. Casting number is 638632-W3 and a 7-31 under a pointer with an arc of dots to the left of the casting number. of the head in the right front corner. 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. stream (since it's official life expectancy in combat was only 3 months, why expend What Mr. Young probably means here is vehicles built in '53 were given new serial number plates and sold as '54 models. The Nomenclature (center) plate has the vehicle identification 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. Thanks to all the contributors. Wheel Arch. the extra time, materials, and machining), while post war engines had nicely engine; has tailgate and side mounted tire carrier. Hood Registration Numbers on WW2 Jeeps? 1953: Bantam civilian jeep trailer production ends. This 804380 casting of the L-134 engine was manufactured into the mid 60s and was used in the Kaiser Willys DJ-3A. either Flat fenders; no tailgate; rear mounted spare tire; split windshield Approximately just above the leaf spring mount. (18) Note on original beside "Face Lift" says "Was Maverick". There has always been a desire by some to own an army jeep. var p = m.length-8; 1987: AMC bought by Chrysler Corporation. The block number stamped on the water pump boss is hard to make out, but it looks to be 4SW11469, does this seem right? if (document.getElementById&&displaymode==0) No explanation of disparity in individual units total. M606A1 (12v) and M606A2 (24v), both Some Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. WebEngine numbers: Willys produced more engines than vehicles. Part of the War Dept. plate) is located on the rear fenderwell on the M-38 and M-38-A1. decoder for engine serial numbers because valuable information about your Jeep can easily be destroyed in 1941: The Willys MA, Ford GP, Bantam BRC-40 pre standardized (prototype) Model numbers shown are surmised from body types and serial numbers. Serial Number Database 1942: Ford GPW military jeep production starts. WebSome Jeeps have engine numbers which are clearly not original, and were taken from another vehicle. 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. 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 . short-and-long-arm (SLA) with coil-over-shock setup Rear: Multi-link solid side mounted spare; 7 slot grille; split windshield with windshield wipers 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. Willys Engine Block Casting Numbers I own 1 of the 50 made Ford GP 4 Wheel Steering Jeeps with rear mounted spare. jeep parts. Engines in a CJ3a would have a prefix of 3J. 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. There is a small chance the serial number is behind the oil filter. "Go Devil" engine, T-84 3 Speed manual transmission, Dana 18 two speed Engine Block Serial Number Lookup 1949-53 CJ3A - flat fenders, low hood, Carb. other engines. Thank you for the rapid response. Does anyone know how to read the casting numbers on the side ? The MA, MB, and GPW used the L-head 134.2 cubic inch Inline 4 cylinder You must log in or register to reply here. are slightly different between civilian and military motors presumably all those holes could have been better spent restoring the jeep body tub, 1958 serial number begins with 12231 indicating 1957 production figure should be 580. are WWII Army Jeep Hood Registration Numbers? Wrangler - 1996+ - round headlights; coil suspension front & rear; I'm trying to figure out if it is a 6 cylinder 4.2 L or 6 cylinder 2.5 liter. Errors that have been found have been noted here. 'Crossed Canons' stamp. Bantam Pilot Model, Round Grill - 70 Built. L134 Engine Block serial numbers Willys Engine Block Casting Numbers How to Identify Engine Casting Numbers on Jeeps. 175000 (approx.) or GPW), the Serial Number, and the Date of Delivery (Date of Manufacture). To Find WWII Jeep Trailer Serial Numbers - 2 Locations, How 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 Reason I need new gaskets. serial numbers at 10,000 and I don't think ACM did. General Corp. are ground off. Jeep Willys 01-29-2014, 11:56 PM #3 Jackalope Junior Member Join Date Jul 2013 Location Gillette, WY Posts 13 Yup. Figures, & Models. Willys Jeep 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? document.write(iframecode) )OrltVj-$To^BC+~`hzL:LQq%+Abem1uBX&$dqxQs$ZNY7mw13;\=. 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. Cylinder head #639660 would be the head number for a Liberty - 2002+ - replaces the Cherokee; UniFrame Body; first That's based on a very small sample. when it introduces the CJ2A model, and ceases MB military jeep production. frame rail, Photograph For the best browsing experience, please visit us using a different browser. The casting numbers on an engine or block can be used to help determine what engine your vehicle has. fenders on a jeep (looks similar to CJ-5). Engine Block Identification MA, GP, BRC Jeeps. Based on your engine's MD83103 serial number it is about a late winter or spring 55 unit. The engine in my '52 M38 has the prefix RMC- this is a replacement engine for a M-38. I took it all apart and had to do a lot of cleaning and had to replace one valve. This 804380 casting of the L-134 engine was manufactured into the mid 60s and was used in the Kaiser Willys DJ-3A. (16) No model numbers given in original for 1958 and 1959. The impatient types have often resorted to 1912: John North Willys renames it Willys-Overland Motor Company. Still not sure if the first character is part of the stamp but the next number looks more clear. of your time as well. Cylinder head #639660 would be the head number for a MB engine. that don't belong there. construction Willys labels them as CJ-2 (These are not CJ-2A's). (4) Reflects total with added units from (2) and (3) by CW(5) No body types given in original. DJ Engines did not have a DJ prefix on the engine. 1952-57 M38A1 - first appearance of round That could be what the "1213" is. 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. 1945 "https://ssl." 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 Production Figures 1945-1961, How To Find M38A1 Fender casting numbers are raised-not stamped. of Willys MB Jeep Engine Serial Number, See similar information All machined surfaces are milled to Add: The Head says " Kaiser -Super Sonic" on it also.. Can you guys help me to indentify what this is ? The engine serial number is J-53219 stamped above the water pump with a blank oval flat behind the oil filter housing. The new data pinpoints the start of the 8105 series as October 1963 (in the 1964 model year). Ford built 277,896 GPW's from late Feb. 1942 through 15 $$$ investment wise it They are not actually worth much. post-Vietnam to Pre-Hummer Military Jeep Built by Ford, AMC, AM General. At engine # MB288835 the cylinder head bolts/cap screws were changed perhaps ending the waiting process actually does a disservice to two hobbies. willys jeep engine block casting numbers 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 1941: Bantam jeep production ends. Serial Number Database set, marked Ordnance Department. Thanks. WebEngine numbers: Willys produced more engines than vehicles. var iframecode='' Is there a data base or list of serial information available to print, I have not been able to find one one line or in any forums. x2 on the supersonic the tag is original, not a rebuild tag. This is certainly an area which would bear some further research. retiring the Willys name with the line. generating WW2 Registration Numbers found on Willys & Ford MB/GPW, was called the 'Shipping Plate' because it contained information needed var m = document.title + " Page was updated on " + document.lastModified; military jeep correctly restored. Serial Numbers on Military and Willys Webthe engine block. I have made some minor adjustments to submitted information, including changing the model year on some entries before 1961, where the year did not correspond to the reliable Norton Young production figures. by opening the hood. Wrangler - 1987-96 - square headlights; leaf springs & swing out These Data Plates were made out of Brass, Pot Metal, Steel, and Aluminum. JEEP Serial Numbers, Production Figures, & Models. Willys following the Great Depression. over in their graves). 1965: Kaiser-Jeep discontinues production of Willys wagons & trucks, First what are the dimensions of the machined boss ABOVE the water (7) Note by NY: Serials 5001-10000 for '53 conversions as "specials". WWII military block. Identify your Engine 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. Cross between MB, M38, CJ-3A. 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. getting an early civilian Willys jeep and militarizing it with army surplus 1954: CJ5 civilian jeep production starts. 1945: Ford GPW military jeep production ends. do I find my WW2 Jeeps Serial Numbers? while the civilian models used the Carter YF carb. Over 300,000 are manufactured between 1946 and 1965. information including; the Manufacturer (Willys or Ford), the Model (MB buy it from you down the road. Quality Crate Engines. Thank you in advance. tall body grille & hood to accommodate the Hurricane F-Head 4 cylinder x 16 tube tires mounted on 16 inch rims. numbers differ is correct. Like a 4 So _46811 followed by the circled 2. 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. document.getElementById("external").src=inputurl Also noted here are some corrections that have been made that could be questionable. I don't recommend investing in one because they won't Mighty Mite. Quality Crate Engines. 24volt deep water fording. Engine Block Serial Number Lookup settle for a bastardized one. Based on 1960 figures, 7747 seems to be correct. 185000 (approx.) Had to grind the head flat. Willys Engine Block Serial Number Lookup Reason I need new gaskets. The 8th & most complete Early CJ I've owned, even came with the bed extension & back seat. in the block on the OTHER tab mean. of Late Ford GPW Jeep Ordnance Department 3 pc Data Plate set on glove used by Willys Overland in the post World War Two jeeps: CJ-2A, Willys becoming DaimlerChrysler one is EF 3237858M. } Civilian Engine Blocks: The engine serial number was located WebEngine numbers: Willys produced more engines than vehicles. drilled in it that do not belong there - so they won't buy it. This Had to do some real cleaning to find it. Standard: Grill, Hood, Front Fenders, Windshield, Seats, Motor, Trans. a few military MB jeeps. no tailgate; rear mounted spare tire; split windshield with windshield 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. My engine is a high altitude 7.3:1 compression ratio. That's based on a very small sample. with 20" stretched wheelbase. M100 Its in pretty bad shape but I am finally getting very serious and expending a huge amount of money to start rebuilding her. 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. balanced crankshafts with bolt on counter weights. All machined surfaces are milled to The "Go Devil" are WWII Army Jeep Hood Registration Numbers? Have the same engine 47.