46re transmission gear ratios. PATC builds Dodge performance transmissions in many levels.

46re transmission gear ratios. The alternate 2nd gear ratio (2nd prime) allows smoother 4-2 kickdowns at high speeds to provide 2nd gear passing performance over a wider cruising range. 9L V6 and the 5. 74 first gear and a 2. 7 or. 69:1 and unlike the first three gears which are valve body shift point driven the overdrive is PCM shift point driven. Sep 4, 2021 · This item: 22301B-01K 2nd Gear Super Hold Piston Band Servo Kit Fit For Dodge Chrysler Ram 36RH 46RE 46RH 47RE 47RH 48RE A518 A618 A727 Rebuild transmission This calculator is designed to give you a rear end gear ratio. 48 3 1. Dec 19, 2023 · The 42RE transmission was commonly paired with the 3. Everywhere I look says 98-99 is interchangeable and 00-01 is as well. 22 (2. Dec 4, 2018 · So first things first. 57 1. You should set up a table like this: Jul 16, 2020 · What is the problem with Gear Vendors? It effectively turns your 904 or 727 into a six-speed automatic with dramatically better ratio spreads than a 4L60E, especially with the 4L60E's massive, crappy dump between first and second. Dodge A518 / 46-47 RH/RE / 48RE The Challenges Also known as 46RH (A518); 47RH (A618); 46RE (A518 electronic governor); 47RE (A618 electronic governor). It has a cast iron case and if very commonly found in CJs. These low gear set are available in 3, 4, and 6 pinion gears, listed are the 4 pinion gear that are the most popular. The Dodge Dakota was equipped with the 42RE (A500), 46RE or the 545RFE transmission. It offers improved performance and durability compared to its predecessor. Is it easy to repair a 46RE transmission? Yes, because of the 46RE transmission’s simple structure, any repair can be done quickly, unlike more advanced models. But they aren’t without their problems though, so let’s look at some of the most common Dodge Dakota transmission problems, look at cost estimates and figure out what you can do about them. 69 R 2. Dodge Dakota Forum for Dodge Dakota trucks with an interactive site including Dodge Dakota Forums, Pictures, Links, Message Boards, and Chat Forum The 4th and reverse gear ratios with the torque converter clutch in the unlocked state are the retained gear states the hydraulic system supports without any electrical assistance. It determines the relationship between the engine's RPM (Revolutions Per Minute) and the wheel's rotation speed. This is a heavier duty version of the 46RH, upgraded to handle the higher torque output from the Cummins 5. Look up your transmission model by vehicle make and model. 02 2 1. Fluid levels are good. Low gear set for 46RE trans Durango Chat Jan 29, 2007 · What are the main diffrences between the two transmissions? Will the torque converters be interchangeable between the two? (or even the 46RE?) Aug 6, 2025 · 850RE: Eight-speed automatic transmission is available for 2020-current Jeep JT Gladiator trucks and JL Wrangler vehicles with 3. 49:1. Search for 48RE frictions, steels, filters, gaskets and more 48RE rebuild kit parts to deliver performance and reliability on your next transmission rebuild. It has been known to survive behind large V8s and was put behind the stock 304 jeep engine from the factory. The 46RE first appeared in 1996, compared to the 46RH, which was in production earlier. 69 overdrive. 73 = 10. 45 3 1. Nov 24, 2023 · Finally, we put together some Chrysler transmission quick chart guides for your convenience, found at the end of this guide, covering naming codes, torque factors, gear ratios, and weights. What I haven't figured out yetdoes the Mopar 4" cast crank take a neutral or balanced flywheel, like the 360s, and 400 cast crank, and 72-73 340s? Jan 14, 2001 · All times are GMT -4. They featured identical gear ratios, but the 42RE used electronic components to shift gears. Au. This makes identification a little more difficult when the unit is removed. P5249165 for the A500 and P5249166 for the A518), and the gear ratios are identical to the older trannies, with the Dec 29, 2022 · The taller, fourth gear allows the engine it is installed behind to rotate at lower RPM than a three-speed transmission, and this not only will save on gas and engine wear, but it also allows you to change to larger rear axle ratios without severely impacting streetability. 76 1. The 45RFE automatic transmission is contained in a one-piece aluminum case. Further, we point out notable differences between the two, and answer other frequently asked questions! Discover the 42RE transmission, including its common issues, functionality, vehicle compatibility, and differences from the 42RLE. 9 that came stock with 3. 74 combined with a 3. Gear Ratios: 1st 200-4R vs. Need a replacement transmission? Get an estimate for replacement transmissions and local installation. 2L -- 5. 9L -- 6. The 42RH used a mechanical hydraulic system. 00 Eighth – 0. 9L because i want to change Gear Ratio Enter the number of teeth on the Ring and Pinion gears and click the "Solve" button. The overdrive fourth gear ratio is 0. The 518 was used prior to computer controls until 1994. A518 The A518, later 46RH (hydraulic) and 46RE (electronic), is an A727 derivative with overdrive. Mar 4, 2010 · The transmission slips, mostly in second gear, is when the engine just revs. Jan 16, 2024 · Discover common problems, symptoms, and repair costs associated with the Dodge Ram 46RE transmission. Feb 19, 2012 · Gear ratios are as follows: first gear, 2. 67, if I recall correctly. Dec 24, 2008 · With this transmission's First gear ratio of 2. I'm pretty sure that the lower gears are pretty much the same. The Ram 2500 is a heavy duty truck that was first Explore the 46RE parts diagram for a detailed overview of components, their functions, and the assembly process. Read on! Chrysler TorqueFlite A518 Automatic Transmission TorqueFlite A518 Specs, Ratios, & Information The Chrysler TorqueFlite A518 represents the movement towards more advanced overdrive transmissions based on the company's flagship TorqueFlite 727. Apr 15, 2009 · I've got a buddy who has a 99 Ram with a 46RE that needs a trans. Fluid capacity and type, valve body and solenoids charts. Of course, you don't need the converter or upgraded frictions Oct 30, 2013 · That might be about the NV3500, but the NV4500 gear ratios seem crazy. Explore a detailed diagram of 46RE transmission parts, providing an in-depth look at each component and its role in the system for better understanding and maintenance. Other things that affect shifting is changing tire size and changing ring and pinion ratios. Anyone know the actual difference between the 98-99 and 00-01? What would it take to the Aug 30, 2019 · Controlling the Chrysler TorqueFlight A500/42RH, A518/46RH 618/47RH Transmissions with the COMPUSHIFT Mini Overdrive and Lock-Up Kit Feb 3, 2025 · Overview Of The 1999 Dodge Ram 1500 Transmission System The 1999 Dodge Ram 1500 is equipped with a transmission system that combines durability with performance. Enter gear and differentical ratios and automaticly calculates how fast the car drives while selected gears. Both versions have been designed to handle a variety of driving conditions, from Aug 31, 2013 · A518 (46RH/46RE) if you have wires going to your transmission, you would have the 46RE The A518, later renamed 46RH (hydraulic controlled governor pressure) and 46RE (electronic controlled governor pressure), is an A727 derivative with overdrive, in the A500 ilk. Performance varies between 5-speed manual for control and 4 Apr 8, 2010 · Unfortunately the 46RE overdrive is simply the 4th gear with a ratio of . 00 4 0. Jul 19, 2019 · OK a regular 904 with a 2. 48 2 1. Our Tire Height Calculator and Gear Ratio Calculator can be used for the first to attributes but the user’s knowledge of the transmission ratio is assumed. it seems as though the tranny is not releasing when i let off the gas. 73 axle ratio, the final drive ratio >> yields a 10. 47RE front: 1 7/8 turns, rear 1996: 2 turns, 1997-up: 3 turns. See full list on transmissionrepaircostguide. Automatic 46RE Transmission DGB Transmission 4-Speed A. 069:1; reverse, 2. 53 4 0. It is a four-speed automatic transmission with an overdrive gear, and it also includes a reverse gear, making it a five-gear transmission in total. V6 engines used NV3500, while V10 and diesel engines used NV4500/NV4500HD. Discover a comprehensive 46re wiring diagram to understand and troubleshoot your transmission system. However, I have no forward gears, reverse works great. Gear ratios: Transmission is a fully automatic 4-speed transmission with an overdrive unit attached to rear of transmission. 41TE and 42LE default to second gear. Combine those with a billet torque converter and a rebuild with Red Eagle frictions and Kolene steels, and you have a solid trans. The 46RE is an automatic transmission developed by Chrysler for use in their rear-wheel-drive vehicles. It uses hydraulic fluid to transmit power and allows for smooth engagement and disengagement of the transmission. They want WAY TOO MUCH for Gear Venders. 75:1 3rd gear: 1:1 Lubrication: Inspect and correct fill level every 5,000 miles. Whether you need 46RE wiring diagram information, 46RE transmission rebuilders tips, 46RE technical information, 46RE diagnostics, 46RE troubleshooting help, or just answers to your 46RE transmission rebuilders question Transmission ratios, production years, and service information for 5. 46RH transmission repair manuals (46RE/47RH/A518/A618), diagrams, guides, tips and free download PDF instructions. Planetary gearsets: The 46re transmission uses a series of planetary gearsets to provide different gear ratios. If you're curious how changing ratios will affect your gearing, this tool will remove the guesswork. 69 Second – 3. 94 rear gear. At 60MPH, 1 tooth = 2 – 3mph. This model typically comes with two transmission options: the 4-speed automatic transmission (known as the 46RE) and the 5-speed manual transmission. 45:1, 1:1, 0. Two electric motors provide infinitely variable ratios, with engine Feb 1, 2013 · The 545 version uses 5 speeds in sequence upshifting, but has 6 total speeds so it has an alternate gear for kickdown (called 2'- pronounced "two prime"). 73 or 3. Also known as 46RH (A518); 47RH (A618); 46RE (A518 electronic governor); 47RE (A618 electronic governor) Versions of this transmission were used from 1990-up. Is this problem occurring in the summer only, when the transmission might be heating up? Jun 4, 2010 · I just completed the rebuild of my 46RE in 96 Ram 1500 Indy. This transmission felt better and more efficient than the older four-speed ones. 57 second, 1. All low gear sets listed are machined for bearing between the planet & ring gear, and the ring gear to 45RFE four/five-speed automatic The 45RFE had a "fifth" kick-down second gear for better performance and smoother operation. Versions of this transmission were used from 1990-up. •A-518, 46RH, 46RE - This series of transmissions (hereafter called A-518), is based on the Chrysler A-727 series transmission design. A-904-style slip yoke will NOT work with these transmissions. It is the hydraulic version of the 46RE, and uses a mechanical governor and the throttle valve. The valve body, located on the side of the transmission, controls the flow of hydraulic fluid and directs it to the various clutch packs and bands to engage or disengage gears. Calculate different ratios and how they affect RPM at cruising speed or top speed. These transmissions offered more gear ratios for improved acceleration, fuel efficiency, and towing capability. 36 3 1. The 1st through 3rd gears are provided by clutches, bands, overrunning clutch and planetary gear set. 67 fourth. The T-150 transmission is a strong little three speed transmission. 22). 23 rear gear is the nearly the same as a later 2. This makes for a great highway combination since this 31 percent overdrive will soften a 4. It’s crucial for: Controlling torque and speed Off-road and towing performance Fuel economy Tire Apr 25, 2014 · The Transgo Jr kit (about $30) fixed the fill while in park. Transmission type identifiable by codes such as DGK for 42RE and DGT for 46RE. 0L engines. You get to keep the Chrysler transmission When adjusted with proper gear ratios and a set of the right aftermarket parts, the 4L60E can be just the high performance transmission you’re looking for. Combined with a lockup converter, this would make an excellent street transmission. 75 1. The A518 was used extensively by Chrysler in the early to mid- ’90s as a replacement for Transmission is a fully automatic 4-speed transmission with an overdrive unit attached to rear of transmission. The planetary gear set is one of the key components of the 46re transmission. 45:1; second gear, 1. 15:1 2nd gear: 1. 75 Ninth – 0. 50 gears and a limited slip in the rear end. An electronic governor was introduced in 1997. The A518, later renamed 46RH (hydraulic controlled governor pressure) and 46RE (electronic controlled governor pressure), is an A727 derivative with overdrive, in the A500 ilk. 700R4 are the two four-speed automatic transmissions always being compared side-by-side for their similarities, yet unique differences. Thanks May 12, 2010 · Stolen from the wiki Torqueflite article: A518 The A518, later 46RH (hydraulic controlled governor pressure) and 46RE (electronic controlled governor pressure), is an A727 derivative with overdrive. Can a 46RE transmission be used as a replacement? It is possible and common to purchase a used 46RE transmission as a replacement, but not advisable. 74 x 3. Mar 13, 2023 · PATC Dodge Performance Transmissions, 46RE, 47RE, 48RE, 68RFE PATC Dodge Performance Transmissions, 46RE, 47RE, 48RE, 68RFE, 518, 46RH, 727, 45RFE and others. 9 he just bought dirt-cheap due to it suffering a transmission failure. 9T65 Transmission Gear Ratios First – 4. Vehicle itself is 100% rust-free, in excellent condition and only has about 150k miles. 2L V8 engines in the 1996 Dodge Ram 1500. The intent here is to increase transmission fluid flow to help cool the transmission. Get detailed instructions and diagrams to fix any issues. com Jul 25, 2025 · Transmission Model Number 46RH/RE (A518) Applications, Specifications, Dimensions, Ratios 46RE front: 2 7/8 turns, rear: 2 turns. Gear ratios of the 200-4R are: 2. 78 3. Jan 1, 2021 · The overdrive/4th gear ratio on the A500 is . Top gear in the A904/A998/A999 is 1. The 42RH was a medium-duty transmission, while the 42RE was a heavy-duty version of the same transmission. To determine what gear you need, use the table below. . Aisin AX5 Transmission Overview First introduced in the 1987 Jeep Wrangler YJ and 1984 Jeep Cherokee XJ, the Aisin Warner AX5 is a five speed manual transmission that features a split case, and an overdrive fifth gear. Many vehicles that are pumping out in excess of 700 horsepower are still using the 200-4R. 45 Fifth – 1. May 23, 2011 · The OD units will not interchange with tailshafts from A-904 series transmissions. The fluid level fill plug is located Sep 14, 2006 · i know that most of the people on this board are here for the ramchargers. The time now is . 35 Feb 7, 2009 · Guys, I'm looking to get an after market trans pan for my 2002 Ram 1500 w/ 5. Gear ratios are the same as A-727-series transmissions. The 46RH Transmission, also known as a 518/A518 is a 4 speed automatic transmission developed by Chrysler. but i figure since this is te biggest group of dodge lovers on the net i would ask. 2L engines. does anybody here know the front and rear axle gear ratios on a 1997 dodge ram 1500 sport 4x4 with the 5. Jul 9, 2015 · Hi there, I have a 98 ram 1500 sport with the 5. Watch Hemmings videos without ads here. Gear Ratio Calculator Transmission Tranfer Case Model Enter your Rin & Pinion Enter your Tire Size Mar 1, 1996 · Either transmission can be found in the Mopar Performance catalog, (part No. Chrysler Transmission Ratios. 44RE: The 44RE four speed automatic transmission was used in 1996 to 1998 Jeep Grand Cherokee's with 5. 35:1. Any suggestions of what to check next? Jul 25, 2025 · Vehicles with 46RH/RE (A518) Transmission: 1991-98 JEEP GRAND CHEROKEE 5. PATC builds Dodge performance transmissions in many levels. In overdrive, the final drive ratio equates to a Bonneville-ready 2. I guess what I'm trying to say is this is not a separate unit from the transmission and as such gets rebuilt along with the rest of the 46RE transmission. Designed for mechanics, enthusiasts, and owners, this guide serves as a comprehensive reference for maintenance, repair, and performance upgrades. I asked for symptoms on the transmission, for which the answer was Jan 10, 2007 · This transmission has surprised many transmission technicians that were used to seeing the many failing 200s. I can buy 5 NV 4500s for that price. I run them in both of my Jeeps (46RE and 44RE). Feb 2, 2008 · just did a band adjustment and the truck is shifting better. Chrysler Transmission Ratios. 10:1 rear gear down to the equivalent of a 2. Chrysler produced the 42RE and 42RH four-speed automatic transmissions. DGT Transmission 4Spd. 62 Reverse – 2. 67 0. 7 Cummins equipped Ram 2500 and 3500 HD pickups from 1989 to current. Jul 25, 2025 · Transmission Model Number 46RH/RE (A518) Applications, Specifications, Dimensions, Ratios 46RE front: 2 7/8 turns, rear: 2 turns. 9/6. also what would be the symptom if a rear band was too tight? this is a 46RE tranny Jim The Transmission Rebuilders Network is the place where the industries best transmission rebuilders work together to help solve the most complex automatic transmission problems. In this Drivetrain 101, we thoroughly inspect and analyze the origin, strengths, weaknesses and pragmatic upgrades of the 48RE transmission. 63 1. 45:1, 1. Dodge 46re Transmission Parts Diagram: Valve Body The valve body is a critical component of the Dodge 46re transmission. DML FAQ : Transmission and Gears : What are the gear ratios on a 46RE/A-528 (727A-based OD) transmission? Dec 1, 2005 · Just as the topic reads Whats the overdrive ratio in a 46RE?? Is there a site somewhere that has specific info on this tranny? Id like to know what all the gear ratios are from 1st to OD. 45 2 1. 42RE/44RE 94-95 Jeeps front: 3 5/8 turns, rear: 4 turns. I was wondering how practical it would be to change the ratio to 3. 92 Sixth – 1. I found one from a 2000 but it lists the tranny as being different. Torque multiplication is hugely important in the lower gears, so I wouldn't give it up just for an overdrive gear on top. DODGE 4 / 5 / 6 Speed Automatics Trucks/Motorhomes There are two common Dodge 4-Speed automatics: The non-lockup 518 and the lockup version designated 618/47RH. 45 first gear and a 3. Opting for an Allison transmission over the 46RE/A518 can be beneficial, particularly for heavy-duty or commercial use. Whether you’re looking for better fuel economy, towing power, or just want to make your truck look good, we’ll help you figure out which gear ratio is right for you. 01 Fourth – 2. We need to do some testing on your current transmission set up. 2. For 3 or 6 gear info please call us. 06 2. There were MANY variations over the years and MANY parts do NOT interchange from year to year or model to model. 00 third, . Gearstar Performance Transmissions Mopar NAG1 Transmissions Pay over time with Affirm. A-518 later 46RH / 46RE A-618 later 47RH / 47RE (heavy-duty version of A518) A-500 later 40RH / 42RH / 40RE / 42RE / 44RE Chrysler Transmission Ratios Transmission Fluid Capacity (see also capacity of fluid in the converter here) Feb 19, 2021 · The 46RH and 46RE both use the same gear spread as the old A727 but with a 0. 0:1 (direct), which is the same as third gear in the A500. The 42RE, 42RH, 44RE, 46RE, 46RH, 47RE and 47RH transmissions, are four speed automatic overdrive units utilizing two-section designs. 00 TH350 TH400 Lo 2. 70 0. 9L Gas. It is responsible for controlling the flow of hydraulic fluid throughout the transmission, allowing for smooth and precise shifting between gears. 44RE 97-99 front: 2 1⁄4 turns, rear: 4 turns. Don't ignore these issues! Sep 4, 2021 · This item: 22301B-01K 2nd Gear Super Hold Piston Band Servo Kit Fit For Dodge Chrysler Ram 36RH 46RE 46RH 47RE 47RH 48RE A518 A618 A727 Rebuild transmission This calculator is designed to give you a rear end gear ratio. 48 4. The Leader in Mopar Transmissions & valve bodiesNew for 2010, 727 helical low gear sets that can be used with a trans brake valve body. They are equipped with a lock-up clutch in the torque converter. 2009 - 2018 (4th Generation Dodge Ram): The fourth generation further refined the automatic transmission technology. Buy quality OEM or Upgraded Performance transmission parts for your Dodge/Chrysler/Jeep 46RE, 46RH, 47RE, 47RH, 48RE models. 42RE/44RE 96 front: 2 7/8 turns, rear 2 turns. The above doesn't take into a account any torque converter slippage, which outside of the A904, shouldn't be happening as Mar 23, 2003 · 44RE or 46RE behind a 408ci stroker? Dakota Truck Forum 45RFE: The 45RFE four speed automatic transmission was used in 1999 Jeep Grand Cherokees with 4. So the RPM drop would be about 30-33%. Gearing Calculator This is a gear ratio calculator designed to help our customers decide on the best transmission and differential choice for their purposes. A518 transmission problems? We have replacement new, used, & rebuilt Chrysler A518 transmissions for sale with fast shipping and a 5-year warranty. 74 first, 1. Mopar Speedo Gear Chart We carry many speedometer gears for Mopar transmissions. First through third gear ranges are provided by the clutches, bands, low-roller clutch, and planetary gearsets in the transmission. Jun 11, 2009 · OD - Over Drive, designates a transmission with a gear that provides a final drive ratio less than 1:1. Off Road Edition - an option offered on RAM 1500 models consisting of 2" higher suspension lift, special alloy wheels, different steering ratio, front tow hooks, beefed-up front differential, HD charging and cooling upgrades, and insignia. Starting in 1990, it was used in some trucks and vans. Regular maintenance like fluid and filter changes every 30,000 miles recommended. 9L engines. Everything seemed to go okay with the rebuild/reinstall. 6L and 2. 21:1. 00 1. 7L engines. 69:1 Gear ratios: 1 2. 4L V8 46RH/RE (A518) > Show All Matching Vehicles See Also: Transmission Ratios Transmission Dimensions Transmission Identification Differential Identification How To Install a Transmission Cooler How To Install a Transmission Temp Gauge Nov 28, 2017 · Posted By: A727Tflite Re: Having the common tranny issues with 46re, need guidance - 11/29/17 03:58 AM RWD RE units default to third gear. 00:1; overdrive, 0. 52 1. The transmission was adapted to become a 4 speed transmission by including an overdrive assembly within what would normally be an extension or tail housing. I have been running the speed up in first and hoping it makes the shift to drive where if does OK, overdrive is OK too. 9L diesel. Our part #’s for mopar speedometer gears are FD0xx where xx is the tooth count of the gear. Dec 31, 2022 · If you’re looking for a Ram 2500 Gear Ratio Chart, we’ve got you covered. If the used 46RE transmission unit fails to work correctly after installation, you will pay additional money for the labor to remove it and reinstall an alternative 46RE transmission replacement. The 46RE transmission is more straightforward than the newly manufactured gearboxes; however, it possesses heavier and more reliable advantages. The 46RE, 47RE and 48RE transmissions are all four speed fully automatic units with an electronic governor. 46RE: The 46RE four speed automatic transmission was used in 1998 Jeep Grand Cherokees with 5. 90? Which would give me the biggest bang for my buck and will my transmission hold up? Nov 16, 2020 · How the Ultradrive was fixed (Chris Theodore interview) The truck transmissions: A500, A518, 44RE, 46RE/RH, etc These transmissions continued the bulletproof line of the A727, A904, and A999. 47RH/47RE Reliability Concerns Remanufactured 47RE / A618 Transmission Updates and Upgrades What’s Included To get an estimate on 47RE, click Get a Free Estimate. The build sheet lists the tranny as a 46RE, and also has codes for: All 4-Speed Automatic Transmissions 4-Spd. 69 to 1 overdrive ratio, Dodge achieved greater fuel economy and practicality in 1st Gen Dodge D250/350 and W250/350 models MoparPartsGiant. A useful guide for maintenance and repairs of the 46RE transmission. See if you qualify at checkout. With the addition of a 0. 69:1, and 2. 52 2. com your home for automatic and standard transmission parts. 00 200-4R 700R4/4L60E 4L80E/4L85E 6L80E Lo 2. Here are some of the gear ratios for the A518 from 1 to 4 and reverse: 2. The overdrive (4th gear) is provided by overdrive clutch, direct clutch, planetary gears and overrunning clutch in overdrive unit. Nov 6, 2013 · Factory shift schedules are created by using throttle position vs mph at several different pefcent values for each gear and it's programed into the PCM. More teeth slow the speedometer down, less teeth raise the the speedometer. Gear ranges 1st through 3rd are provided by clutches, bands, overrunning clutch and planetary gear set. Transmission Fluid Capacity (see also capacity of fluid in the converter here) Transmission is a fully automatic 4-speed transmission with an overdrive unit attached to rear of transmission. It is very similar to the earlier 4-speed AX4 transmission, but obviously with an additional overdriven 5th gear. 46re Transmission The 46RE transmission is also a four-speed automatic transmission and is an upgraded version of the 42RE. Starting in the early 1990s, it was used in trucks and vans. Norcaltransmissionparts. Gear ratios: The primary 2nd gear ratio fits between 1st and 3rd gear ratios for normal through-gear accelerations. This ratio determines how many times the driveshaft (connected to the transmission) must rotate to turn the wheels once. 45:1; third gear, 1. The next step up being the mainstay THM 400. The 47RE Transmission, is a 4 speed automatic transmission developed by Chrysler. 31 Third – 3. Gear ratios: 1st gear: 3. 15 Torque converter: The torque converter is responsible for transferring power from the engine to the transmission. Jul 14, 2019 · A fellow Jeeper brought me his 46RE transmission out of the 5. 42RE 97 front: 3 5/8 turns, rear 2 turns. It consists of a series of gears that work together to provide different gear ratios. Search for 46RE frictions, steels, filters, gaskets and more 46RE rebuild kit parts to deliver performance and reliability on your next transmission rebuild. 96 Need a replacement transmission? Get an estimate for replacement transmissions and local installation. 82:1 rear gear ratio. The 2ML70 is a 2-mode, continuously variable, electric ratio hybrid transmission with four fixed gear ra tios. 48RE front: 1 7/8 turns, rear: 3 turns. Overdrive (4th gear) is provided by overdrive clutch, direct clutch, planetary gears and overrunning clutch in overdrive unit. They consist of a modified Chrysler three speed transmission with an overdrive unit or overdrive compounder unit, which replaces the extension housing and provides a fourth gear ratio of 0. The gear ratios of each of these transmissions is the … Continue reading Dodge 4/5/6-Spd Auto → Apr 19, 2024 · What You Need to Know 2001 Dodge Ram 1500 featured 42RE and 46RE 4-speed automatic transmissions. Sep 23, 2018 · Gear ratios are as follows: first gear, 2. The 45RFE had three planetary gear sets, one overrunning clutch, full electronic control, and an electronically controlled converter clutch. 2' is also substituted into the shift pattern when "Tow/haul" mode is selected, while the top gear (second overdrive) is dropped out to increase the overall cruising gear ratio. What Is a Differential Gear Ratio? A differential gear ratio is the ratio between the number of teeth on the ring gear and the pinion gear inside a vehicle’s differential. I was thinking Monster Transmission Monster Transmission General Motors Powerglide Low 1. but the final drive ratio is 1:1 Oct 5, 2021 · If the transmission gets hotter than this, the 4th gear/overdrive is disabled and 3rd gear with TCC (torque converter lock-up) is engaged. Everything ’94 and newer has the lockup torque converter (618/47RH). Jan 24, 2025 · It includes gear ratios, torque converter specifications, fluid capacity, shift points, and other critical performance data. 82 High 1. In essence, they were an A999 transmission (which mixed 904 and 727 specifications) with a lockup torque converter and overdrive planetary gear set. com offers genuine Speedometer Pinion for 1997 Dodge Ram 1500 with great price and fast delivery. 69 to 1 . 45 Seventh – 1. Fourth gear is provided by the overdrive unit (rear section) that contains an overdrive The transmission gear ratio refers to the ratio of the rotational speeds of different gears in a transmission. That with The Borg Warner governer and solenoid uprgrage makes for a great shifting trans. 69:1. Here’s everything you need to know about choosing the right gear ratio for your Ram 2500. Enter the ring and pinion gear ratio, tire height, vehicle speed, and transmission ratio, then click Solve to calculate engine speed (rpm). This transmission and the A-727 use the same 14-bolt oil pan and the oil screen inside the pan also is identical. Late model 2011+ Dakota’s are called the Ram Dakota and had the 42RLE transmission. Allison transmissions are known for their exceptional durability and reliability, even under strenuous conditions, contrasting with the 46RE/A518's challenges under heavy loads or extreme use. 48 2. Use the Spicer Transmission Ratio RPM Calculator to determine your engine’s RPM based on the transmission gear ratio, tire height, MPH, and ring and pinion gear ratio. pjdwcsj czaolkh fjnlp ual tgofv msd hhcpc clcim jxga uklre