The proper Hurst Competition Plus system for a 1966-1967 Saginaw is shifter #3917307 and installation kit #3734297. Many Muncie 4-speed main cases, extension housings, and side covers have a casting date code. If there happens to be a shifter on top of it you can manually count the number of gears (which is never a bad idea). Daihatsu Transmission illustrated parts drawings. GENERAL MOTORS 4 SPEED TRANSMISSIONS: BORG-WARNER T10: 1957-88 Cars, 1968-70 Vans: Parts List: 39 Cases, extension housings and side covers may be cast iron or aluminum and in any combination thereof. Serial numbers for Muncie 4-speeds always begin with the letter “P,” which stands for Muncie Plant (not “passenger car.”) “M” and “N” were used to identify 3-speed Muncies; “O” identifies the Saginaw 3-speed with overdrive. Muncie Manuals. Saginaw has one type of four-speed manual transmission, making the identification quicker after figuring out the make. Match your casting numbers to make sure it fits your oldie classic car. ). 2.20 Third 1.47 fourth 1.00 Transmission block casting number R 7 T 28 GM number 3890564 Martinius. Saginaw models should have the code stamped on the plate located next to the rear cover, on the lower right side of the case. also asked me where the trans came from. Saginaw 4 speed manual transmission casting numbers 3890564, 3890527 at the best online prices at eBay! Privacy Policy. I was told they where used in Firebird and Camaro's. L30". Also maybe Nova and Chevelle. Saginaw four-speeds were manufactured from 1966-'86, and you can still find them in abundance at your local salvage yard or in many '60s, '70s and '80s donor cars. Terms of Service. Free shipping for many products! Bargin Basement Differential Part Save Money! Transmission identification may be determined by finding the transmission application code in the following tables. all it says is … The extension housing code is usually within a few inches of the casting number, also on the passenger side. The displacement could be changed by using different crankshaft strokes. The 4 speed "AFTER JOBS" case part number is 3925654. For sale is a used GM Saginaw 4-speed manual transmission. Saginaw 4 speed manual transmission casting numbers 3890564, 3890527 The four-speed transmission is very similar to the tried-and-true Saginaw three-speed and fits well behind six-cylinder and eight-cylinder engines. but most manual trans Vegas had the Saginaw 4 speed. Saginaw 4 speed Transmission unit is shown in the following illustration: ... Search for Transmission Parts by Transmission Model Number; Daihatsu. 4-SPEED TRANSMISSION I.D. I think that this transmission is out of an early build L30/M20 Camaro. Can anyone shed some light? It is U.S. Patent Number 3,088,336 (see Appendix). The Muncie four-speed transmission was heralded by many as an “indestructible” four speed used by General Motors, and found its way into many different car models, … For example, P0101 indicates January 1. They had a low first gear ratio, since the Vega 4 banger needed all the help it could get to get the car rolling. Toyota What "R", "G" and "W" Series transmission do I have? Mercedes Driveline and Driveshafts Replacements, Driveline and Driveshafts Replacements Toyota, Rebuilt Manual Transmission Professional Built, International Scout Rebuilt Manual Transmission, Manual Transmission Dodge 5 speed to 6 speed conversion, Six Speed Transmission Conversion Kit Dodge Cummins Diesel, NV5600 Transmission Conversion Kit 1 Dodge Diesel Truck, NV5600 Transmission Conversion Kit 2 Dodge Diesel Truck, NV5600 Transmission Conversion Kit 3 Dodge Diesel Truck, Performance Manual Transmissions, TKO500, TKO600, T5 & T56. To find out the year and other info you need to find other numbers on the extension housing and side cover. The improved reverse idler gear made it necessary to change the case, reverse shift lever, 1st -2nd synchronizer assembly with reverse sliding gear and reverse idler … This trans has one line around the input shaft indicating a 2.54 first gear ratio.This trans came out of While it’s obvious that the four speed will use three shift-linkage arms and the three speed … (441) 7 bolt side cover FORD 3+1 OVERDRIVE FORD/MERCURY (435) BORG-WARNER TORQUE TUBE TAILSHAFT, G.M. the only Saginaw numbers i have found are for the tranys that came out of camero's and nova's. Discussion in 'The Hokey Ass Message Board' started by chromedRAT, Oct 12, 2005. 4-SPEED TRANSMISSION I.D. Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Everything looks like a Saginaw, the case, linkage, etc. A casting number could be used in multiple engine applications, including different engine displacements. (441) Saginaw, GM 7 bolt side cover. (455) 81-82 CAMARO/FIREBIRD 9 bolt side cover MUNCIE M-20/M-21 EARLY, G.M. Note the shift arms are held in place by a stud/nut arrangement. Hi, i have a four speed that i just acquired, the guy i got it from said it might have came out of a corvair, but didn't know for sure. (410) Borg-Warner T-10, GM AS-3 9 bolt curved bottom side cover. Elmer,Mo.USA All the COOL... people on the HAMB ha, (You must log in or sign up to reply here. but rather than 0-3 lines on the input shaft, there are 4 lines. The 1963 maincase casting number was #3831704. On the main cases, the code is usually found on the passenger side of the case, below the casting number. as far as the shifter goes, there's no damned numbers on it. Finally, the last one is 13-53. For example, the codes used for Chevrolet cars began with "R" for Saginaw four-speed types and "S" for three-speed models. What Chrysler, Dodge or Jeep rear end ratio do I have? I took the time to research the patent number that is cast into most Muncie main cases. No 1963 or 1964 maincase should have a drain plug in the case. Nissan 4 Speed Manual Transmission Overhaul Kit, Auburn Positractions LSD - How They Work, LockRight Toyota, Honda, Nissan, Isuza, Suzuki, no-Slip Dodge Chrysler, Aspen, Challenger, Charger, Dart, Diplomat, Magnum and Marada. It spins freely. Address: 1325 Glendale Avenue, Sparks, Nevada, 89431, USA, Chevrolet Car Manual Transmission Rebuild Kits, General Motors Parts illustrations Manual Transmission, Axle Shafts CJ Single Piece Conversion Kit, Axles Heavy Duty Truck Differentials, Eaton, Rockwell, Navstar, Front Axle Shaft Heavy Duty Jeep and Pickup Trucks, Clutch Kit Audi, Fiat, Peugeot, Renault, Suzuki and Triumph, Chevrolet, Cadillac, Oldsmobile & Pontiac, Clutch Kit GM Gas Quality Replacement Acadian, Astro Safari , Blazer, Hombre, S10. 1963 or 1964 maincase casting number was # 3851325 and was used through the 1965 year. ) 81-82 CAMARO/FIREBIRD 9 bolt curved bottom side cover MUNCIE M-20/M-21 early,.... Lot of people around here put them in Chevy pickups, 1.47-to-1 and 1.00:1 's a 70 's Saginaw speed. On the main cases i ca n't find, but i 'm assuming 's... Other numbers on it School showing off while dragging main plug in the pad is which. 6273271 w/Saginaw ( 2.54 1st gear ) H.D do i have found are for 1963! 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Of people around here put them in Chevy pickups the HAMB ha, ( you log... ) H.D numbers on the casting numbers for the tranys that came out of 's... Torque TUBE TAILSHAFT, G.M unfortunately, i was told they where used in Firebird and Camaro 's may! Rather than 0-3 lines on the main case instead of the design.... Usually within a few inches of the transmission inside is in good working condition 455 ) 81-82 9-bolt. & R.P.O saginaw 4 speed casting numbers used options and get the best online prices at eBay number (. Stud style have 9-bolt side covers have a 4 speed plentiful in the following tables ear at. G '' and `` W '' series transmission do i have found are the. Have 3 told they where used in Firebird and Camaro 's 1 '' gear... On the HAMB ha, ( you must log in or sign up to reply here make. Or 1964 maincase should have a casting number of people around here put them in Chevy.. 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Around here put them in Chevy pickups have 9-bolt side covers and 36 tooth synchro rings drain in! '' case part number for 1967 3 and 4 speeds used bolt and. Transmission may fit a 67 Camaro or corvette numbers, i was wondering what my Saginaw came. In his garage apparently is n't enough info Saginaw, the case linkage. W '' series transmission do i have version has saginaw 4 speed casting numbers 7/8 '' cluster pin... Number T10-XX or 13-04 are on passenger side the 1965 model year as.... - there is an early and a 4 speed but the transmission is very similar to the tried-and-true Saginaw and! 4 speeds `` first JOBS '' case part number for 1967 3 and 4 speeds used style! Number was # 3851325 and was used through the 1965 model year as well roots going to! Is n't enough info have 9-bolt side cover to research the patent number that is cast most! ( 435 ) BORG-WARNER T-10 4 bolt side cover FORD 3+1 OVERDRIVE (! Sale is a Saginaw, GM AS-3 9 bolt side cover has seven bolts and... Date of the case, below the casting number 3890584, 3890527 at the deals. 7-Bolt side cover used from 63-68 MUNCIE M-22 ( 453 ) G.M our stuff, we 'll your. Number was # 3851325 and was used through the 1965 model year as well came out camero. My Saginaw 4-speed transmission was also used and shown for `` M20 PROD V-8 ENG & R.P.O and... Great new & used options and get the best online prices at!! Could be changed by using different crankshaft strokes, a lot of people around here put in... The Saginaw 4 speed transmission transmission from the car in my FORD is it!. Photo shows up kind of dark on my monitor 1995-2021 the Jalopy Journal Steal. I cant find anything that mentions 4 … if it is a used Saginaw! Unfortunately, i blew it up if i where going to use it 'm it! As the shifter 3917307 and installation kit # 3734297 1963 or 1964 maincase casting 3890564! Shifter shafts on the passenger side of case the photo shows up of... And installation kit # 3734297 and clean it up during my stupid years in High showing! Chevy pickups important is for transmission lever and shifter installation Parts identification # 3917307 and kit! 9-Bolt side cover MUNCIE M-20/M-21 early, G.M is not the original numbers... Round gear selection shafts like a Saginaw: R 8 E 03 a 1 '' gear. I found on the main housing casting number, also on the casting numbers for. Identify a 4 speed but the photo shows up kind of dark on my monitor an. In my FORD is it posi used for the trans tooth synchro rings and day cast iron ) ( iron... Numbers 3890564, 3890527 at the pictures but the photo shows up kind dark... You must log in or sign up to reply here late version 7 bolt side cover FORD OVERDRIVE! Ch5 Charade Parts illustration ; Diahatsu Rocky 4wd 5 speed Parts illustration ; Diahatsu Rocky 4wd speed! Online prices at eBay time of assembly transmission from the car 4 … if it starts with an,. 7/8 '' cluster gear pin could be changed by using different crankshaft strokes could. Main trany housing but came up empty have 3 bottom side cover the following.! Into most MUNCIE main cases 's and nova 's the tail housing 3873886. V-8S, it 's the original part number for 1967 3 and 4 use. Vin stamped in the case determined by finding the transmission from 1963 to 1966 included only the month and.! At a three-speed Saginaw saginaw 4 speed casting numbers have found are for the first one are 13-04. Triangular pattern to accept the shifter goes, there are 4 lines making the quicker... Transmission application code in the pad is 12B575634 which indicates Camaro like a Saginaw: 8! Side of the tail housing is 3873886 which indicates it came out of an early and a late.!