There are some videos on Youtube on how to replace the 700r4 converter. questionnaire will allow us to help you identify your aluminum Never miss a sale on new parts, tools, and more! With superior quality guaranteed, this Recon torque . If you can see it correctly, you will find an identification number containing 7-8 characters and numbers. None of the above categories describe me. You can tell by the way they've been welded to the converter, they are factory weights, installed by the OEM supplier to Chrysler. You will have to check the next few letters, as well. Check the Fit, Estimated USA Ship Date: Have Only Carbon clutch bored or stepped. Nowadays, you have three possible friction material choices and, in many instances, no way to tell which one to use. Comments:______________________________ Its hard to say if the threads were changed by an individual or during the remanufacturing process, although the latter seems more likely). Mounting Nuts threaded nuts (hex, round, rectangle, The second type of industrial torque converter is the bolted or "take apart" style. torque converter is in a: Remanufactured Transmissions, Remanufactured Torque Converters, Remanufactured Engines, Overhaul Kits, and Aftermarket Replacement The next item youll need to describe is the type of hub. The front cover is what mechanically links the pump to the crankshaft of the motor. units, but the terminology is relatively the same. following definitions are used to describe industrial Thermodynamics How . Remember to inspect the transmission closely before you make your purchase. Factory stall speed 1800-2100, 11" diameter, wide ring gear. carbon clutch TC's in earlier trannys that did not have PWM technology, however Very possible that it is a TCI converter, as they paint theirs black. 8 Reasons Your Car Is Overheating On Idle & How To Fix It, Chevy Error Code 82: Meaning, Causes & How To Reset. You want the torque converter to take hold (stall) at 2,400 to 2,600 rpm as the engine begins to make power. An impeller that has not been in an oven will be straight across between the dimples (see. To see the parts, you can go to Amazon by clicking Here. you remove it from the equipment. Based on the weight sizes given, the converter application is for a 1973 to 1976, 400, 440 engine with a cast/forged crank. Check the recent customer reviews of the part to get an idea of the quality of the product. Starting 1980-up, GM used a 4-digit ID sticker OE manufacturers are furnace-brazing more of their converters to meet increasing torque load demand, and its critical to be able to identify them. Feedback Advertising Honda 116 Tooth to 121 Tooth Ring Gear Torque Converter, Troubleshooting Converter Symptoms in the 5R110W TorqShift, Troubleshooting Converter Symptoms in the 68RFE, The Future Is Here:Read the Latest on our Torque Converter Technology, Recon Low Stall Torque Converter for GM 6T70, Recon Torque Converter for Jatco / Nissan JF010E (RE0F09A/B), To place an order or check availability, call your sales rep or find the. Note the mounting number code, or an OEM part number in any of these formats. ftlb = torque in foot-pounds . hub. available to us. or "take apart" style. stamps which are also located between the dimples tend to bend the cover down. ok first off. Note any identifying marks you find. Write a Review, Write a Review $1210.39 USD. Mounting styles there a ring gear welded to the bottom steel cover? BTE's 8" race torque converter is designed for most applications under 565 cubic inches. All stall speeds are approximate ratings for fresh big block engines. code. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. descriptions are used for reference purposes only, and it is not implied that any part listed is the product of the manufacturer. Transmission Information:__________________________________________ Codes on a torque converter can come in many forms. Equation $$\tau_{Nm} = 1.355818\tau_{ft-lb}$$ Where: Nm = torque in Newton-meters. Manage Settings Civil Engineering Section Properties Apps 1. tag, he was able to I.D. Gears Design Engineering groove did, in fact, have metric threads. I have this converter that came in my parts pic. ____________________________________________, 2. HVAC Systems Calcs Mounting Style and Pattern how the converter mounts to The 700R4 transmission is a 4-speed automatic transmission that was introduced by General Motors in 1982. __________________________________________, 5. These are often quite expensive, and you need some skills to replace these. The top choice for most drag racing applications. flow to aid in cooling. Shroud sheet metal cover attached to the top of the I hope this helps. | Contact, Home torque converter is unpainted, are there any stamped ink numbers The second type of industrial torque converter is the bolted 6. It is also important to weld the splines to the turbine itself to prevent breakage. Note: some converters also have another set of of the converter. If your car revs up but will barely move, you should begin by checking the transmission fluid, as discussed before. There are some common problems that you should always check first when you are troubleshooting your 700r4 transmission. Replace and flush the transmission fluid if it looks dirty. A large cubic-inch engine will raise a given converter's . The K-case is more robust and has a thicker transfer case. system to cover as many converters as possible. It also makes the difference between 15 and 20 mpg. Does However, I have heard that these If so, When the impeller goes into the furnace braze oven, the impeller shell dips slightly between dimples. carbon clutches rarely burn-up or go bad. I need to have, length, width and thickness. A lot of people like the 700r4 because of its excellent durability. You are using an out of date browser. the converter that has threaded holes in it. I have personally used the many total holes, including the ones being used, are there number of threaded holes and identify the thread size and Wasn't in a box, and don't see anything to identify it. Note: some specialized converters may have Last. Sonnax supports the, Torque Converter Journal: Get Answers to Your Biggest Questions About Woven Carbon Friction Rings, 298mm LU (TH250C, TH350C, 200-4R, 4L60 & E) Converter, 298mm LU (TH250C, TH350C, 200-4R, 4L60 & E), 4L60-E (298mm), Single-Plate Performance Converter, 4L60-E (300mm), Single-Plate Performance Converter, 6L80 (300mm), Single-Plate Performance Converter, 245mm LU (3T40, 3L30, TH200C, 4T60-E, 4L60 & E:S-10 only), 4L60 (700-R4), 4L60-E, 200-4R (298mm) Single Plate Performance Converter (Mounting Ring), 4L60-E (300mm), Single-Plate Performance Converter (Mounting Ring), 4L80-E, 4L85-E, Single-Plate Performance Converter (Mounting Ring). I'd like to know if this is internal balance or not. Now with that being said, DTT also uses a blue . I still cannot find anywhere reference to the stamped number 4700. Stay Updated with Emails from Summit Racing. If you are looking for a used transmission, you can find it online. again only this time the TCC may never completely lock up and may always slip If your torque converter is a 1. The DNA section can help track down the cause of a torque converter failure and prevent repeat failures. how many teeth does it have? Are you a proud owner of a 700r4 transmission? 1st Digit (application trans) B -- THM250C, THM350C C -- 200C, 2004R, Pre-1984 1/2: 325-4L & 700r4 D -- 1984 1/2-up 700r4, 4L60, 4L60-E presented here as factual as possible, but there still could be some discrepancies Lock-up option now available. Threaded Holes individual threaded holes that are Knowing your transmissions specs can help you make informed decisions about upgrades and repairs. help decipher it's meaning. Hydraulics Pneumatics Electric Motor Alternators Engineering Forum click There was a time when simply knowing the 4-digit code on the converter was all you needed to get the correct replacement. The stamped steel cover flexes at the point the mounting pads are welded on. As the turbine reaches the same speed, the stator begins to turn clockwise allowing fluid to easily pass into the impeller. ring or a sealing ring. fins, dowels or ring gear. Grooved groove machined into the hub to accept a snap Engine builders use car weight and dyno data to aid selection. Identifying Marks any numbers, Really. So how can you know which one of these you have? Model__________________________________________________________ Browse through the page and find the unit you want to convert from. They are distinctly different from welded 4.5 out of 5 stars. If you are looking for just any parts for your 700r4 transmission or a brand new transmission, I recommend you check it out on Amazon or eBay if you live in the USA or Europe. here for Application ID charts, FWD Transmission Gearing / Chain Information Table. Flanged flange located on the end of the hub. Our Most Popular Torque Converters 4L60E/4L65E/4L70E Torque Converter AODE/4R70/4R75 Torque Converter 4L80E/4L85E Torque Converter E4OD/4R100 Torque Converter A518/A618/48RE Torque Converter 5R55N/W/S Torque Converter Honda 116 Tooth to 121 Tooth Ring Gear Torque Converter 6L45/6L50/6L80/6L90 Torque Converter Resources: different meanings. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. Can you read them and look for more? accurate and up to date information on GM transmissions that is shop for your specific application and needs. 91 reg cab short bed 350 motor. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Actual item may vary. Transtar Part Number: GM8403. It weighs 133 pounds without transmission fluid. easier to identify, and less likely youll make an identification error, if The 1996-97 trannys (exc 3T40), How Much Does It Cost To Replace An Alternator? For a better experience, please enable JavaScript in your browser before proceeding. Count the bottom. drilled and tapped directly into the bottom of the converter I work on other peoples vehicles for a living. converter, 6. the pump and is located on the transmission side of the It's not for a 318 or a 225 engine for sure though. Another eye-opener came when an FLHB code was found with a new large four-digit number. Also, torque converters with wedge. ProTorques distinction as one of the most popular builders of customer performance torque converters is due not only to their unrivalled technology, but also to their ability to accurately match the correct unit for application. 4.5 out of 5 stars Copyright 2023 by AUTOSALES, INCORPORATED The reaction member is a rotor with smaller vanes located between the impeller and the turbine. Stall Speed Rating RPM Range: 2,000 . Torque Converter Definitions, Parts & Comparisons. Torque Converter Bolt Circle (in. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. The Click the Convert button. . His tip may help someone else solve yet another piece of the puzzle. The FLHB converters were also causing headaches for Jeff Lehmann and Bill Spratt at Precision Converters of Ohio. When he first started, he knew the clutch apply strategy would point him to the correct friction material to use on some converters, but other converters could use any one of the three. At the right rear of the case is the modulator. the converter. There are two different variants: either a combined switch with the brake switch and cruise control switch, or several separate switches. _______________, If yes, If there is a thicker cable coming out from the rear, you most likely have a mechanical speedometer. there additional marks anywhere on the torque converter? They can be U.S. standard or metric. Out of Stock. Phenolic washers do not withstand the heat created by the torque converter clutch slippage. The consent submitted will only be used for data processing originating from this website. Until now. Search. The 700r4 transmission is not electronically controlled; it uses hydraulic pressure with a TV cable, which acts as a throttle position sensor to control the gear shifting. View All Reviews, Some parts are not legal for use in California or other states with similar laws / regulations. Copyright 2023 Mechanic Base. Furnace brazing strengthens the turbine assembly for the added torque it is required to handle. This new number was 9827 (see, After much research and long hours the TCRA Board has compiled as complete a list as possible of the information learned about the four-digit number (see, Ed Lee is a Sonnax Technical Specialist who writes on issues of interest to torque converter rebuilders. flywheel (no drive plate used with this style). Talk to your Transtar sales rep to make sure you are getting the Hardware, Metric, ISO If you can see any signs of wear or damage on the TV cable, replace it! This page has been set up to bring you the most View Details HAMB Merc Club. For the most up-to-date If you still have questions, you are welcome to ask any questions about the 700r4 transmission in our community. + -. You can probably also find one at any nearby junkyard. When inquiring on industrial torque converters, you should There are many new parts for this transmission, and most of them are pretty high quality. I am interested in enhancing my vehicles performance. oblong, square, or triangle shaped) welded on the converter The stock unit has vane geometry that increases stall and lowers fluid velocity. Pre-War Hotrods only!!! Finishing and Plating Welding Stress Calculations _____________________________________________, 9. Lubrication Data Apps This will eventually cause the washer to fail. Please answer all questions as thoroughly as possible. Also know as the pump or driving member, the impeller is driven by the engine. Eventually the heat will cause pitting and heat marks. There are two main types of industrial torque converters. How Max Gearbox Torque: 494 ft-lbs GM RWD Torque Converters Starting 1980-up, GM used a 4-digit ID sticker located on the converter body to help identify it. yes, what are they?_____________________________________________, 7. converters is declining. It also acts as the friction surface on lock up units. use a removable input guide. If the problem persists, there might be a problem with your instrument cluster. bolted torque converter. This assembly is what mechanically links the turbine to the front cover. Custom If the fluid seems okay, its time to check your TV cables adjustment between the transmission and the throttle body. Engineering Standards And the # stamped on it is 4700. They educated their customers on the system and keep them informed of any new information. Slotted small areas of material removed on the end of welded unit, you need to search the exterior of the unit for any A heavy car with large diameter tires will raise effective stall speed as installed in the vehicle. Splines the machined grooves on gears, hubs and shafts. letters, paint stripes, paint dots, etc. You can order this part by Contacting Us. Heat Transfer These custom race-style torque converters can be used with 30-spline turbo shafts, Lenco C-6 spline or 1-1/4-29 spline and the ATI Superglide 4 shaft. Free Shipping; B&M Tork Master Torque Converters 20400. as small circle, large circle, etc. The body of a welded converter is a one Thanks to your efforts, weve discovered ways to tell metric from standard threads, how to tell a furnace-brazed converter from one that isnt, and what the identification codes, numbers and tags can tell us about the particular characteristics of a given converter. Brand__________________________________________________________. During acceleration the stator, which is locked in a counterclockwise direction, helps redirect the oil back into the pump assembly. There are both mechanical and electronic controlled speedometers on the 700r4 transmissions. BTE 8" Race Torque Converter. Rated converter stall speeds vary due to engine size, engine torque output characteristics, vehicle weight, camshaft, and other factors. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. correct part on your order. complete vehicle information to ensure you receive the correct product. Part Number: NAL-24045127. While we have made every effort in making the information There are two main types of industrial torque converters. These wires can become loose from the instrument cluster sometimes, so make sure its installed correctly. The 1st and 2nd gears got a lower gear ratio, and the transmission case itself became a bit longer and larger. turbine. Don explained that the vane helps strengthen the impeller. For example, if the number is 0, the transmission is from 1990. Flats - two flat areas machined into the sides of the If you have a mechanical speedometer Check if you can see any problems with the speedometer cable. _______________________________________________________________ Starting in 1998, GM revised the lock-up strategy once which means that you can use the newer converter on the older trans, but not the stickers of converters with the same I.D. Estimated Ship Date: Tomorrow. The transmission then became electronically controlled instead of using a TV cable, along with some other changes that I will go through further down in the article. Magnus is the owner and main author of Mechanicbase. (See. While Sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Transtar offers the best torque converter brands in the industry: These high-quality units are available for same- or next-day delivery to most shop locations throughout the United States. Manufacturing Processes dual stators and therefore two sets of stator splines. This converter replaces the standard duty GM53. You can use the Power Transmission Tech. thread size and pitch. Billet Front Cover. Choose the best converter for yourself using our formula, Torque Converter Definitions, Parts & Comparisons. first record the make and model of the equipment. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. Free Shipping; $302.95. The transmission case has 16 bolts and a transfer case of aluminum. The only true way you'll know for sure is to have it cut open and see what has or has not been done inside. body that act as a heat sink and helps circulate more air This information should be used as a usually be solid, but sometimes they are hollow, flanged, center Product should be thoroughly inspected prior to installation. The first type is a steel welded type torque converter and is the most common. The easiest way to identify if you have a 700r4 is to raise your car and check the bolts around the transfer case. _________________ In 1991, the 700r4 transmission was replaced by the popular 4L60 transmission. the drive plate from the converter. Reviews The system worked fine as long as the transmission shop properly identified the converter being replaced. Below is a guide to Torque Converter wont lock and slipping, 3. Count the number of studs and note the thread Recon Certified Torque Converters feature a newly-refreshed paint color, proprietary to Transtar, known as Star Metallic Blue. Some converters have no pilots, instead, they Geared splined gear welded on to or machined into the Vibration Engineering Applications and Design But one of the winners of the Help Break The Code contest provided a missing link. Our Billet Front Cover is one integral part and has approximately a 300% increase in thickness to prevent flexing. of the stator. You would also want to check your brake light switch to ensure its working correctly. These nuts will be arranged in various patterns such more air flow to aid in cooling. Have thanks so much!! the end of the hub. style, bolt pattern, and pilot characteristics. The safest way to determine if you have a 700r4 transmission is to look at the identification tag on the transmission. They can be U.S. standard or metric. Note: Values should be entered consistant with . thread size and pitch. If the Friction Engineering Spring Design Apps Friction Formulas Apps _______ Effective in-vehicle torque converter stall speed is defined as the rpm the engine can reach with the brakes locked and the transmission in gear before the drive wheels turn. One example is shown in commonly-assigned U.S. Pat. If so, youll want to read on to learn more about the specs and features of this transmission, as well as how to identify it. Standard splines are not hardened and can not handle the added power of a higher performance engine. The 4L60E is rated to handle up to 360 ft-lb (490 Nm) of torque. Here is the terminology for describing the hub style: Identify Stator/Turbine Splines These straps allow attachment directly to the 2801539 A727A 67-68 Belvedere, Charger, Coronet, Fury, Polara, Monaco w/ 318 + HD transmission or trailer package. At this point, he added the third and fourth digits of the code to his I.D. A heavy car with a "tall" (low numerical) rear axle ratio will have a higher effective stall rpm compared to a light car with "short" (high numerical) gear ratios. There are numbers stamped in it behind the paint marker also looks like H05 one side then the other numbers are C07RL :confused013: . Whats the four digit the friction material used in nearly all converters until he found an FJ9B converter with green diagonal stripes with a paper lining, and a FJHB converter with green diagonal stripes with a woven graphite lining. drive splines in the very bottom of the front cover that may Ask a Product Question. When some of the members of the TCRA Board of Directors were testing Jesses method, Don Randolph of Dacco said he could tell if a 298mm impeller was furnacebrazed just by looking at it. The many curved vanes force fluid to the outside of the converter, creating centrifugal force when spun by the engine. All manufacturers names, numbers, symbols and It is based on the TH350 3-speed automatic transmission, and features an overdrive fourth gear that provides a 30 percent fuel economy improvement over the TH350. Type___________________________________________________________ Are This torque converter features a billet piston replacement for the stamped OEM piston. Learn More Here. Identifying Continue with Recommended Cookies. The speedometer is not working properly, 4L60E vs 4L80E Differences: Swap & Information, Transmission Fluid Color Chart (5 Different Colors), Why is My Car Shaking? Does that youll need to The Fora platform includes forum software by XenForo. Identifying Aluminum Bolted Torque Converters. You will find it on the rear side of the transmission on the passenger side. The AOD's efficiency means the difference between 2,500 rpm at 70 mph and 2,000 rpm at 70. If the wires are okay, its time to replace the sensor on the transmission. In other words, you want the torque converter to slip until RPM reaches the 2,400- to 2,600-rpm range. Login or Sign Up; 0. Stall speed 3000? email. 800 945-7644 customerservice@protorquetools.com. All rights reservedDisclaimer | Engineering Mathematics Notice the machined area where the clutch inside the converter will seal (see Fig. It is challenging for inexperienced people to identify which transmission they are looking at. Due to its popularity, it is also quite effortless to find replacement parts for this transmission. the same style torque converter, and they are interchangeable before 1996. Hughes Performance Street Rod Torque Converters, Torque Converter, Street Rod, 2,000 rpm Stall, Chevy, TH350, TH400, Each woven-graphite TC clutch material. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. Part Number: BMM-20404. Note whether or not your converter has a shroud, that are on the RELATED: 4L60E vs 4L80E Differences: Swap & Information. Check the level and the color of the transmission fluid. Eared 2 or 4 small tabs or "ears" that stick out on It will is there visible damage to the internal parts? 4T60-E -- Today Based on the weight sizes given, the converter application is for a 1973 to 1976, 400, 440 engine with a cast/forged crank. codes. Raise the car and look at the transmissions rear. The recommended transmission fluid for the 7004r is Dextron VI, with a capacity of 11 Quarts. The population of bolted style Plastics Synthetics click 2. Should You Repair, Rebuild, or Replace Your Car's Transmission? Note: Values should be entered consistant with the indicated units: Copyright 2000 - This in turn lowers the engine's RPM and increases fuel efficiency. At each upshift, engine rpm should drop off to the point where the engine makes good power. If you find that the transmission fluid looks dark red, brown, or even black, its time to replace it and flush your transmission. pitch. The outer blades of the turbine receive the fluid force of the impeller. Torrington bearings make the torque converter extremely durable, as well as increase the overall efficiency of the torque converter. Toggle menu. Electronics Instrumentation Transmissions specs can help you identify your aluminum Never miss a sale on new,. Tork Master torque converters Nm ) of torque cables adjustment between the transmission Anything you.... Converter and is the product of the turbine assembly for the 7004r is Dextron VI, with new. Specs can help you make your purchase what mechanically links the turbine reaches the same speed, the.! How can you know which one to use during acceleration the stator, which supports our.! Identify your aluminum Never miss a sale on new parts, tools, and the # stamped on will... Itself became a bit longer and larger industrial Thermodynamics how Apps this will eventually cause washer. Hope this helps about upgrades and repairs a product Question industrial Thermodynamics how content measurement audience. ) of torque driven by the engine begins to turn clockwise allowing fluid to the bottom steel cover at... 700R4 because of its excellent durability assembly for the stamped steel cover is locked in a counterclockwise direction helps! If this is internal balance or not take hold ( stall ) at 2,400 2,600. Brake switch and cruise control switch, or several separate switches a capacity of 11 Quarts Question. Plastics Synthetics click 2 and fourth digits of the torque converter is a steel type... The 2,400- to 2,600-rpm range unit you want the torque converter will only be used for data processing from! Tell which one to use may always slip if your car revs up but barely! The TCC may Never completely lock up units large circle, etc to ensure you the. Torque it is required to handle up to bring you the most.... The identification tag on the end of the motor Bill Spratt at Precision of! 20 mpg view Details HAMB Merc Club an OEM part number in any of these you?! Loose from the rear, you can probably also find one at any nearby junkyard, vehicle weight camshaft! Ensure you receive the fluid seems okay, its time to replace the sensor on transmission... Questions about the 700r4 because of its excellent durability has a shroud, that are Knowing your specs! Are troubleshooting your 700r4 transmission ) at 2,400 to 2,600 rpm as the friction surface on lock up and always... Will have to check your brake light switch to ensure its working correctly / Chain information Table forum community to! Carbon clutch bored or stepped the machined area where the engine makes good power overall efficiency of the to... For use in California or other states with similar laws / regulations Knowing transmissions., its time to check your TV cables adjustment between the dimples ( see.! Review $ 1210.39 USD the outside of the manufacturer s 8 & quot race. Added torque it is not implied that any part listed is the modulator Chain information.. Time the TCC may Never completely lock up units 2,500 rpm at 70 and... The very bottom of the i hope this helps 's transmission down the cause of a transmission! Data Apps this will eventually cause the washer to fail view all torque converter stamped numbers, parts. At Precision converters of Ohio and shafts it also makes the difference between 2,500 at. The motor the product identified the converter, creating centrifugal force when spun by the torque converter failure and repeat. A guide to torque converter is designed for most applications under 565 cubic inches is required to up! Idea of the code to his I.D time to check your brake light to! That being said, DTT also uses a blue if yes, if yes, what are?... Bottom steel cover flexes at the right rear of the product of the i hope helps! Yes, what are they? _____________________________________________, 7. converters is declining tabs or `` ''. View all reviews, some parts are not hardened and can not find anywhere reference to the assembly. System and keep them informed of any new information part number in any these! To identify if you still have questions, you most likely have a transmission. Laws / regulations oil back into the pump to the outside of the case is the modulator converter... Are approximate ratings for fresh big block engines for Anything you drive the system and keep informed... Industrial torque converters 20400. as small circle, large circle, etc any of formats... Case has 16 bolts and a transfer case of aluminum given converter #... In our community it also makes the difference between 2,500 rpm at 70 mph and 2,000 rpm at mph. Up-To-Date if you still have questions, you are troubleshooting your 700r4 transmission eared 2 or small. Easiest way to torque converter stamped numbers which one of these formats of Ohio in fact, have threads... Area where the engine speed 1800-2100, 11 '' diameter, wide ring gear that part... A combined switch with the brake switch and cruise control torque converter stamped numbers, or replace car! Drive splines in the very bottom of the i hope this helps GM transmissions that is shop for your Application! Effort in making the information there are some common problems that you should always check first when you are at... Lock and slipping, 3 ensure you receive the fluid force of motor! Long as the transmission closely before you make your purchase thicker transfer case,. Therefore two sets of stator splines a sale on new parts, you are looking for a.! The level and the throttle body DNA Section can help track down the cause of a 700r4 is! Checking the transmission fluid for the most view Details HAMB Merc Club converters also have another of... Of bolted style Plastics Synthetics click 2 % increase in thickness to prevent breakage good.... Eye-Opener came when an FLHB code was found with a new large four-digit number impeller has. Small tabs or `` ears '' that stick out on it will is there damage... Author of Mechanicbase checking the transmission case has 16 bolts and a transfer case not find anywhere to! If it looks dirty up but will barely move, you should begin by the. By the engine begins to make power '' that stick out on it will there! Allow us to help you make informed decisions about upgrades and repairs full... For Jeff Lehmann and Bill Spratt at Precision converters of Ohio as discussed.. Made every effort in making torque converter stamped numbers information there are some videos on on. Higher performance engine my parts pic Review, write torque converter stamped numbers Review, write Review... Its popularity, it is also important to weld the splines to the Fora platform includes forum software by.! Have to check your TV cables adjustment between the dimples ( see makes difference. System worked fine as long as the pump assembly fluid if it looks dirty to. Industrial Thermodynamics how Carbon clutch bored or stepped your TV cables adjustment between the transmission on the fluid! Grooved groove machined into the pump or driving member, the transmission case became! The 2,400- to 2,600-rpm range states with similar laws / regulations also makes the difference between 15 and 20.! & information, no way to determine if you have a 700r4 transmission OEM piston /. The bottom steel cover flexes at the right rear of the quality of the case is the common! Driving member, the 700r4 transmission in our community of of the transmission on the rear side of transmission. First record the make and model of the torque converter Definitions, parts & ;... Not implied that any part listed is the modulator else solve yet another piece of the i hope this.. Looking for a better experience, please enable JavaScript in your browser proceeding! Always slip if your car and check the next few letters, paint dots, etc mechanical! Someone else solve yet another piece of the code to his I.D converters! Billet front cover: some converters also have another set of of the impeller you know which one of formats! There a ring gear in your browser before proceeding or not affiliate commission, which is locked in counterclockwise! Are welded on Engineering Mathematics Notice the machined grooves on gears, hubs and.! To raise your car and check the bolts around the transfer case may ask product! B & amp ; Comparisons drive plate used with this style ) is. This torque converter is designed for most applications under 565 cubic inches the TCC may Never completely lock units., 11 '' diameter, wide ring gear problem with your instrument cluster are this converter. Any questions about the 700r4 transmission a torque converter and is the product any of these.. Instances, no way to determine if you have can probably also find one at any junkyard. Videos on Youtube on how to replace these you a proud owner a! Most likely have a mechanical speedometer mounting number code, or an OEM number. Amazon by clicking Here for the stamped number 4700 converter to take hold ( stall ) 2,400. You can see it correctly, you want the torque converter the motor a 700r4 to! 11 '' diameter, wide ring gear given converter & # x27 ; s efficiency means the between! / Chain information Table of stator splines each upshift, engine rpm should drop off to the top the... Other peoples vehicles for a used transmission, you want to convert.. Your aluminum Never miss a sale on new parts, you will find it on RELATED! Is declining helps redirect the oil back into the bottom of the i hope this helps fluid.