Th400 speedo cable adapter. Another GM ratio adapter is #368022 at $117 list.

Th400 speedo cable adapter Find Speedometer Cable Adapters 7/8-18 Speedometer Cable Thread Size, In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Dec 17, 2024 · About this item Compatible with: 57 56 55 Chevy TH350 TH400 700R4 Relpaces part number: 7641443183 Function: A transmission speedometer cable connects the transmission to the speedometer, enabling accurate speed readings on the vehicle's dashboard Installation: The transmission speedometer cable is installed by routing it from the transmission to the speedometer, ensuring a secure connection These billet aluminum Speedometer Block Off Plug is a used to delete the factory mechanical speedometer cable port on TH400 (Turbo 400) Automatic Transmissions. 08 rear gears which was spot on. It didn't even dawn on me to check the gears before I did the swap. It generates a usable signal required by modified GM PCM computers from 1993+ trucks to present and 1994 Feb 9, 2015 · 46 ford speedometer to C4 tranny? How? Late V8 (1954+) Aug 19, 2015 · Hey guys i narrowed down my leak, im leaking gear oil between the speedometer cable and the pinion adapter, is there a seal between the cable and the pinion adapter or does the cable just seal on the threads of the pinion adapter. Nov 12, 2025 · TH400 -Modulator & Speedometer Block off - Plug/Delete for TH 400 transmission Feb 25, 2025 · Installing gear vendor in my chevelle with th400. Kit comes complete with all fittings and is available for GM, Ford and Chrysler applications. Jul 7, 2005 · C3 Tech/Performance - Leaking Transmission (TH400) - This problem has me pulling my hair out, which believe me I can ill afford. This difficult to find housing is designed for 34 to 39 tooth speedo gears. I saw the GPS types on Summit racing but some reviews say that the GPS signal drops. Or should I just pull the speedo housing and Classic Industries offers a wide selection of Speedometer Parts for your Chevrolet Truck. Now at 50mph it says I'm doing 65 mph. Th400 used both clip type and pressed on speed gear where you'd have to use a puller to get it off. This plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and includes a replaceable Buna-N-rubber o-ring. Housing, Speedometer Gear, TH400, 40-43 Tooth, In Transmission. Mar 8, 2008 · TH-400 speedo cable adapter needed The 1967-1972 Chevrolet & GMC Pickups Parts Board The adapter screws on the speedometer connector on the transmission and the speedometer cable attaches to the adapter. Popular Transmission Speedometer Gear Tooth Counts Transmission TH350 (Chevy) TH350 (BOP) TH400 200-4R 700R4 (4L60) C4/C5 C6 AOD 904 727 Muncie Saginaw Top Loader T-10 Designed to work with any cable driven aftermarket speedometer. I need to buy the Speedo cable housing and driven gear setup Dec 6, 2020 · Hey y'all, I'm dealing with a TH400 for the first time in my personal gearhead journey and am having issues trying to adjust the speedometer driven gear to get the right value on the speedo gauge. Every herd of that what is it? And can I buy the bullet to replace and stop the leak. Free Shipping - CA Speedometer and Tachometer Cable Adapters with qualifying orders of $109. The inner cable rotates as the output shaft of the transmission rotates, and this rotation is transmitted through the cable to the speedometer gauge, which displays the vehicle's speed. How can I run the speedometer sensor and where to connect it without the cable? Do I have to reinstall a cable and do they make some short adapter? Didn’t see anything in Oct 11, 2010 · Does anyone know what size the threads are where the speedo cable hooks up to a 2wd th400. Featuring part number 7641443183, it is a crucial component for ensuring accurate speedometer readings in these classic vehicles. 25, and rear tyre is a 235/60/15. Nov 22, 2006 · Are you refering to the Cable X product? Looks like this is backwards - this takes an electronic signal and converts the ouput to mechanical via the drive box noted in their picture. Quick video on the ease of swapping from cable to electric speedo on a th400. Troubleshooting speedo cable issues with th400 transmission Aug 15, 2022 · Set That Speedo! Getting back up to speed Gear changes, transmission swaps and tire sizes. 00 #350E. Had all intentions of putting another cable in it but it's no longer being driven on the street. Normally the speedo cable connector is 8/7-20 thread to the standard GM TH400, but the Ferrari TH400 is not. It's the last ditch effort to stop the leaking Check out the deal on Speedometer Cable Adapter Assy, Ford Slip-in to GM Screw on Speedometer Cable at Modern Driveline, Inc. Jul 26, 2015 · Turbo 400 speedometer gear help The 1967 - 1972 Chevrolet & GMC Pickups Message Board Apr 6, 2015 · a new Hughes TH400 - So the gear on the trans shaft is Olive Green in Color. Plug in the electronics and fill This speedometer cable is an OE quality, correct reproduction 58 inch long cable assembly. Lokar Speedometer Cables are designed to work with most cable driven aftermarket speedometer gauges (such as Auto Meter, Stewart Warner, VDO, Classic Instruments, etc, or factory speedometer gauges with a ⅝”-18 male thread at the speedo. It features a black Mil-Spec anodized finish for long lasting good looks, even in harsh conditions. Nov 22, 2017 · Thank you for choosing ICT Billet—your partner in making exceptional builds a reality. Please contact the Dakota Digital Sales department with vehicle specifics before attempting to use this device with an OEM speedometer. '90 was electric speedo. I took the speedo drive out of an older 700R4 that came out of an '84 truck. alternator & starter Shop 1936 Ford Model 74 TH400 Speedometer Cable Adapters and get Free Shipping on orders over $149 at Speedway Motors. OPGI offers these excellent reproduction speedometer drive gear housing specifically designed for the 40-43 tooth speedo gear TH400 transmissions, The housings are cast in premium grade aluminum, that has been machined to keep the gear in place and accept your original speedometer cable. Find the top 100 most popular items in Amazon Automotive Best Sellers. Shop Now at the Guaranteed Lowest Price! Product Description CT5418 - TH400 3L80 Speedo Setup Kit with 15 tooth drive and 43 tooth driven Turbo 400 Speedometer Housing, Gears, Seals, Retainer, Bracket Questions?? We can help calibrate what gears you need to work with this speedo housing! A new complete mechanical speedo set up for TH400 and 3L80 transmissions. Find Transmission Speedometer Plugs In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Aug 15, 2023 · Buy Speedo Leak Stop Seal Kit for TH400 TH375 TH475 Transmission Speedometer Turbo 400: Seals & O-Rings - Amazon. Find top brands, exclusive offers, and unbeatable prices on eBay. This Cable Gear Driven Speedo To Electronic Speedo Adapter is a must-have for anyone looking to upgrade their vehicle's transmission and drivetrain. 7L V8 Designed and Manufactured in the USA Bare Al TH400 Speedometer Cable Plug Jan 21, 2020 · GM TURBO TH400 TRANSMISSION SPEEDOMETER GEAR RECALIBRATION KIT DRIVEN GEARS Included in Kit: Speedometer Gear housing w/Inner & Outer Seals Y-Bracket w/Standard & Metric Bolts DRIVEN GEARS: DRIVE GEARS: 40 Black 15 Grey 41 Yellow 42 Green 43 Blue 44 Grey 45 Olive Gears Meet or Exceed OEM Quality Gears have a higher percentage of fiberglass giving them a higher temp rating and increasing tinsel Nov 15, 2024 · 55 56 57 Ch*e-vy 700r4 th350 th400 transmission speedometer cable Fitment: Transmission Speedometer Cable compatible for 55 56 57 Che*vy 700R4 TH350 TH400, for Powerglide, TH-200, TH-350, TH-400, TH-200-4R, TH-700R4 and 3 or 4-speed, 4L60, for C-h-rysler transmission 727904. I've had never driven the car with the speedometer in it :eek: usually just going with the speed of traffic. Quantity and get Free Shipping on Orders Over $109 at Summit Racing! Toyota Speedometer Cable Adapter 1995-97: This cable adapter allows the Atlas speedometer drive housing (P/N 301506) to couple to the stock Toyota speedometer cable. Oct 21, 2025 · Transmission Speedometer Speedo Cable For 57 56 55 Chevy 700R4 TH200 TH350 TH400 $32. Find Speedometer Cable Adapters Sold individually. Solve Speedometer Cable & Housing Tight Bends. Jan 23, 2025 · 7641443183 Transmission Speedometer Cable Fits for 55 56 57 Chevy 700R4 TH350 TH400 TH-200,TH-350 TH-400 TH-200-4R TH-700R4,Compatible with Chrysler transmissions 727,904 Aug 13, 2018 · JSP Manufacturing Aftermarket Speedo Leak Stop Seal Kit This Speedo Leak Seak Kit fits speedo housings designed for 34-39 and 40-45 tooth speedo gears. Problem is the original speedometer cable does not fit the Th400(square hole in th400 speedo controller is bigger). older model cars. This allows you to keep track of your true speed while driving. Works well on cars that came factory with an LS, as this outputs the signal nee May 3, 2015 · So I've got a 700R4 to replace the TH350 in my '69 Camaro. How do I convert that electrical signal for the cable driven speedometer? Quick video on the ease of swapping from cable to electric speedo on a th400. Nov 12, 2025 · TH375, TH400, TH475 & 3L80E Transmissions, 1964 & up. Nov 19, 2015 · So what's the solution? Is there some sort of adapter module for using the speedo cable tranny with an electronic speedo? Electronic to mechanical cable driven speedometer conversion parts can be found here to suit your LS converted machine. The speedometer cable input on the 400 looks quite different than the 350. TH350/TH400 we need the reverse - a mechanical to electrical converter to get the needed VSS signal to drive the modern gauges. Mar 12, 2013 · Cost $102. Shop Speedometer Cable Adapters at Summit Racing. Running Holley efi with gps speedometer so no longer have speedo cable. Order ships free when this item is included and exceeds $175. com FREE DELIVERY possible on eligible purchases Calculator for the right gear ratio on the speedometer. Jan 23, 2025 · 7641443183 Transmission Speedometer Cable Fits for 55 56 57 Chevy 700R4 TH350 TH400 TH-200,TH-350 TH-400 TH-200-4R TH-700R4,Compatible with Chrysler transmissions 727,904 Nov 12, 2025 · TH375, TH400, TH475 & 3L80E Transmissions, 1964 & up. This brand new cable is great quality with an excellent rubber coating on the exterior with metal connectors. Featuring a huge selection of TH400 parts - in stock and ready to ship today! Heartbeat City stocks a full line of NOS Camaro Parts, Rare Camaro Parts, Old Camaro Parts, Reproduction Camaro Parts and hard to find Used Camaro parts for your first generation 1967, 1968, 1969 camaro. Installation is very simple in most applications as follows: Just remove the transmission extension housing and bolt on the GEAR VENDORS replacement housing which has an eight hole pattern to receive the overdrive. OE Part Number: 7641443183. Figured it would be simple to look the color to find out the teeth. Each housing comes with all necessary seals 400 Series 90 Degree Angle Adapters,Available in Direct Drive and Reverse Rotation. Includes outer oring, inside rubber gear seal and spring retainer clip to stop leaking at your speedometer housing. Then glue a piece of inner tube to the disc and screw the collar and disc on the outlet. Jul 16, 2024 · The speedometer drive cable on the TH400 in the 400i is not GM standard. Oct 31, 2024 · 🚋Compatibility with Classic Chevy Models: This transmission speedometer cable is specifically compatible with 1955, 1956, and 1957 Chevy models using the 700R4, TH350, and TH400 transmissions. Amazon. This sensor adapter features a 7/8-18 female thread that is compatible with GM and MOPAR transmissions and a 3 pin male connector that plugs into the 3 The adapter screws on the speedometer connector on the transmission and the speedometer cable attaches to the adapter. no luck, no Green. JSP Manufacturing® Aftermarket Speedo Leak Stop Seal Kit This Speedo Leak Seak Kit fits speedo housings designed for 34-39 and 40-45 tooth speedo gears. The Speedhut SpeedBox is designed to operate any good working, cable-driven mechanical speedometer using a signal from included GPS antenna, any VSS sensor, Apr 3, 2025 · 【Part Number】7641443183 【Fitment】Fit for 1955 1956 1957 Chevy TH350 TH400 700R4,for Chrysler transmission 727904,for Powerglide TH-200 TH-350 TH-400 TH-200-4R TH-700R4 and 3 or 4-speed 4L60 【Install】The transmission speedometer cable is installed by routing it from the transmission to the speedometer,ensuring a secure connection for accurate speed indication 【Quality】The Jan 5, 2021 · Not sure the speedo needs to be plugged at all, unless you're doing it for looks? I don't think any fluid will seep out if left open. It has the electric speedo sender setup on it and he was asking me how to convert it for cable speedo use. I took the speedometer bullet back out of the transmission and tapped the seal down into it further. 🚋High-Quality Material Assurance: Crafted from premium materials Shop TH400 Classic Truck Speedometer Cable Adapters and get Free Shipping on orders over $175 at Speedway Motors. Anyone done this that has an easy solution or advice would be much appreciated. long glossy black vinyl housing and inner cable (you trim to length) with billet aluminum ends, and instructions. Mar 13, 2010 · I put a 350 TCI trans in my 55 , the trans it replaced was a th350 set up for 3. But if I was plugging it I'd just remove the speedo collar from an old cable, and cut a round sheet metal disc to fit inside it. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Ensure accurate readings with our reliable components. Includes speedo housing retainer, outer oring, inside rubber seal with inner retainer spring clip. I know a guy with a tubbed '70 Nova with a built th400 in it. A '90 3/4 ton 2wd Burb or Crew Cab for example. Inner cable and outer housing are ''U-Cut-to-Fit''. Comes with May 25, 2011 · I took the car to a tranny shop who said the tranny fluid is not coming from trans, its coming from a so-called reducer that has a bullet where the speedo cable connects to the mechanism its is located in the tail end of the tranny leak coming from bullet. Works with all cable-drive aftermarket and original equipment speedometers that have a male 5/8"-18 thread connection. Shop now for fast shipping and easy returns! Shop Hudson TH400 Street Speedometer Cable Adapters and get Free Shipping on orders over $149 at Speedway Motors. Jan 15, 2019 · So my speedo is reading about 10mph faster than it should. Thanks ben May 19, 2012 · I have replaced the speedometer cable, and it screws onto the Transmission housing with no problems. the TH400 gear will not fit the TH425. com: th400 speedometer gear housingCheck each product page for other buying options. How do I convert that electrical signal for the cable driven speedometer? Sep 16, 2006 · Just swapped in a th400 in place of my Th350. Price and other details may vary based on product size and color. Direct Replacement: Manufactured to exact OE specifications, this cable is a direct replacement for worn-out or faulty units, simplifying the restoration Oct 1, 2018 · AutoMeter vehicle speed sensors generate the signal you need to make installing an AutoMeter electric speedometer in your vehicle quick and easy. 0L 5. Compatible with GM and Chrysler transmissions with a 7/8" -18 threaded speedometer cable output, this vehicle speed sensor outputs a 16 pulse per revolution (PPR), 12v square wave signal. The ratio adapters come in different %s . You will be satisfied with our products and services! Jul 24, 2023 · How can I hook a th400 transmission to my speedometer? It’s a ‘95 s10 with a ‘74 chevy trans. These high quality speedometer cable adapters are built to order with different ratios and different configurations to meet the needs of your speedometer cable and transmission. 5MM TO ATLAS SPEEDOMETER / 300610 Discover ICT Billet’s transmission block-offs, made in America for maximum durability and precision. Browse our Shop for Upgrade Kits, Rebuild Kits, Hard Parts and more. Nov 15, 2025 · Find many great new & used options and get the best deals for 38 39 40 41 42 46 47 48 FORD TH350 TH400 POWERGLIDE 700R4 200R SPEEDOMETER CABLE at the best online Transmission Parts - Pontiac GTO Trans Am Firebird transsmissions muncie M20 M121 M22 T-350 T400 Shop 1978 GMC K15 TH400 Speedometer Cable Adapters and get Free Shipping on orders over $149 at Speedway Motors. I have a new speedo (55/56) and speedo cable as well. Over a year ago I remember hooking up the cable to my drill and Shop Chevy C10 TH400 Speedometer Cable Adapters and get Free Shipping on orders over $175 at Speedway Motors. Also includes metric and non-metric bolts with lock washer to fit all year applications. It is 68 inches and perfect for Speedometer Cable - 7 FT Long - Cut To Fit - Black Vinyl Housing - 700r4 / Th350 / Th400 / Powerglide - Each More Details Find high-quality speedometer cables and sensors for your 1973-91 truck. Another GM ratio adapter is #368022 at $117 list. Pulse signal generator adapters which fits 1957 and newerCompatible with Ford transmissions. If not is there a adapter Nov 21, 2016 · I swapped out my TH350 for a 400 and also purchased a new speedo cable, housing, driven gear, etc Put everything back together and went to connect the speedo cable to the trans. Find Speedometer Cable Adapters Steel Speedometer Cable Adapter Material, Male threads Speedometer Cable Attachment, TH400 Transmission Model and get Free Shipping on Orders Over $109 at Summit Racing! Designed for use with TH350 700R4 and TH400 2004R models, this adapter is easy to install and use. This kit consists of a 8 pulse generator and an electronic ratio adapter to adjust the signal. Nov 30, 2024 · Fitment: Transmission speedometer cable is Fit for Chevy 55 56 57 700R4 TH350 TH400. Jun 4, 2012 · C3 General - TH400 and speedometer cable - So I was a bit bummed that my newly installed interior was in but my speed gauge wasn't working. We can customize this Apr 29, 2016 · Swapping in a TH350 and wondering if the speedo cable will fit the bullet and speedo gear that I have to buy for the TH350. Get Free Shipping on TH400 parts at Speedway Motors. "ICT Billet Billet Aluminum TH400 Speedometer Plug Turbo 400 Chevy Transmission SBC 305 327 350 383 5. Transmission Centerbut in a good way. to/2CYPWiHmore Jun 15, 2017 · GlowShift’s 16 Pulse Speedometer Sensor Adapter converts your vehicle’s GM transmission from a mechanical speedometer signal to an electronic signal that sends electronic MPH readings to your GlowShift 3-3/4” In-Dash Speedometer Gauge. This is used when your vehicle has an electronic factory speedometer and your transmission was converted to a TH350 gear driven type speedometer. You can then retain the factory gauge and have all the added benefits of the Atlas transfer case. I unscrewed the speedo cable housing at the leaking spot this weekend and I saw that Nov 15, 2025 · Item description from the seller HERE IS A NEW SPEEDOMETER CABLE ; THIS 83" CABLE FITS ; ***** 1955 1956 CHEVY WITH A TH350 TH400 700R4 AUTOMATIC TRANSMISSION A speedometer cable is used with a sensor housing to remote mount the VSS that was originally installed in the Toyota transfer case. TH400 Speedometer Cable Plug Used for vehicles that do not require a speed sensor (track cars or vehicles w/ GPS speedometer) For use with TH400 transmissions Includes plug, bolt, and orings Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum Mar 31, 2019 · Dakota Digital makes a vss that screws onto the speedo cable output of the trans and accepts the factory plug on my engine harness, but you lose the speedo drive. TH400, Gauge Wiring and Cables in-stock with same-day shipping. While the TH350 has a cable/gear connection for the speedometer, it looks like the 700R4 has an electrical connector that controls the speedometer. Sep 4, 2025 · GM TURBO TH400 TRANSMISSION SPEEDOMETER GEAR KIT 40 41 42 43 44 45 WITH HOUSING Feb 17, 2009 · In the middle of switching to a TH400. I am putting a turbo 400 in a 2000 GMC truck, and need to convert the trans from a speedo cable to an electronic signal for the speedometer. Shop TH400, Speedometer Cable Adapters and get Free Shipping on orders over $175 at Speedway Motors. I swapped out the original 40-tooth gear for a 36 and thought it odd that the new driven gear Find Speedometer Cables GM Transmission Make, In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Nov 15, 2025 · THIS DESIGN CABLE FITS 1939 1940 1941 -1947 CHEVY WITH A TH350 TH400 700R4 200R4 TRANSMISSION CONVERSION I WILL SEND A 63" CABLE. Nov 27, 2002 · The speedo cable screws over the metal threads and locks the cable onto the appropriate colored plastic gear, which, in your case appears to be red. How to fix a speedometer cable Product Description CT9940 - A new complete speedo housing leak stop kit for GM TH375, TH400, TH475 & 3L80E Transmissions, 1964 & up. For use with Powerglide and 4 speed transmissions with original, behind distrib Jul 30, 2025 · 1965 1966 1967 1968 IMPALA WITH A SWAP TO A TH350 TH400 700R4 200R4 AUTOMATIC TRANSMISSION. Eliminates the need to purchase an additionalCompatible with Ford sender to use with a GM-style speedo. Designed for use with many adjustable aftermarket speedometers. All these changes can cause problems with accurate speedometer readings. Sep 14, 2020 · A new speedo housing leak stop kit for the GM TH350 Transmission, 1969 & up. Length] 41824 parts at JEGS. Includes a 7 ft. A lot of people use this cable when they switch over to a TH350, TH400 or 700R automatic transmission. Thanks ICT Billet 551908 TH400 Speedometer Cable Plug made by ICT BILLET, for as low as $22. I took the gear out and I want to block it off. Oct 3, 2025 · A new speedo housing leak stop kit for GM TH375, TH400, TH475 & 3L80E Transmissions, 1964 & up. These charts should help you narrow down the selection of the proper gear combination to use in the transmission and speedo cable to 'get you legal' Shop 1967 Dodge D100 Series TH400 Speedometer Cable Adapters and get Free Shipping on orders over $149 at Speedway Motors. Do I need to get a new cable? Is there an adapter? Sep 9, 2022 · Product Description This kit allows you to use a GM-style speedometer sender with popularCompatible with Ford transmissions such as the TKX / TKO. I need a sensor that attaches to the trans output but then takes the cable still, effectively pulling signal off a pass through while retaining factory speedometer operation. 1 Housing O-Ring. Includes outer o-ring, inside rubber gear seal and spring retainer clip to stop leaking at your speedometer housing. Speedometer gear and seal replacement. Kit Contains. com: th400 speedometer gearShop products from small business brands sold in Amazon’s store. Jun 8, 2017 · 1947-1972 Chevrolet 68" Speedometer Cable- Hot Rod This Chevrolet Speedometer Cable is commonly found in many Chevy cars and trucks from 1947-1972. Nov 12, 2011 · There were th400's with the electric sender, there had to have been. SPEEDBOX™ Mechanical Drive Speedometer Box. Our #VSS01-4160 will allow you to run a conventional cable drive speedometer and send critical speed data to your GM PCM for proper powertrain operation. Learn more Add to cart Feb 24, 2011 · In MOST cases, if you have the big yellow or funky off color big gear to the speedo cable, then there is an option for the output shaft. Any guesses on the percentage or Amazon. Kit to convert your TH350 transmission to an electronic speedometer. (Gauges not included) Lokar Speedometer Cables are designed to work Jul 12, 2024 · Find many great new & used options and get the best deals for TH400 Speedometer Gear TH400 Speedo Drive Gear at the best online prices at eBay! Free shipping for many products! Nov 8, 2010 · Like the title says anyone know where to get a cable to allow me to hook up the speedometer in my fox body mustang to a Th400? Thanks! Like Sort by Oldest first Hutch 21225 posts · Joined 2005 #2 ·Nov 9, 2010 Designed for use with TH350 700R4 and TH400 2004R models, this adapter is easy to install and use. Includes outer oring and inside metal clad gear seal to stop leaking at your speedometer housing. Also includes an extra outer oring and an extra inside rubber seal to use later on. I thought all these speedo cables would interchange, what can I do to make it work? Jan 20, 2013 · Truck is a 2000 rcsb, with th400, looking to make my speedo work finally, it's just a street truck, I don't absolutely need the speedo, but it's a nice novelty. Dec 20, 1998 · You will not need to change the drive gear inside the tranny; what the factory did if the change was too much was use a speedo ratio adapter like 68396 described. Here's my setup on a TH400 : 41 tooth driven gear, 18 tooth drive gear, diff ratio 3. 94 Free shipping Sponsored 63" in length Adapts common GM transmissions to 49-53 Ford & Mercury speedometer Fits: TH-200 TH-350 TH-400 700-R4 With threaded male end sticking out of transmission How to fix a transmission speedometer gear leak by the housing on a th400 th350 700r4. Oct 24, 2017 · If the speedo cable wasn't absolutely free running they failed pretty quick. Apr 2, 2025 · Our transmission speedometer cable effectively connects the transmission to the speedometer, ensuring accurate speed readings on your vehicle's dashboard. If in doubt use manufactures posted diameter. Upgrade your engine with high-quality, reliable components designed for performance. The adapter screws on the speedometer connector on the transmission and the speedometer cable attaches to the adapter. 99. To determine the correct gear ratio of the speedometer for your car, use the following formula to calculate the number of teeth on the driven gear (round to the nearest available gear): Discover the best Automotive Replacement Speedometer Cables in Best Sellers. Quality Materials: The transmission speedometer cable is crafted from premium materials, assuring reliable performance over time. Jan 30, 2003 · My T350 speedo cable hooked up but I used a 700R4 from a '92 Camaro and it came w/ an electronic speedo drive. I can't count the teeth since I cannot see in there to count them. However, it appears that the end of the shaft of the speedometer cable does not fit the Turbo 400. Explore a wide range of our Speedometer Ratio Adapter selection. In other word, the cable is attached to the housing, but the shaft of the cable is not turning due to being too small for the fitting on the Turbo Jul 30, 2013 · Buy CT Solutions CT350-15/43 700R4 Speedo ELECTRIC TO MECHANICAL CABLE Speedometer Conversion Kit: Speedometer Pinion - Amazon. I have a turbo 400 auto tranny and I have a leak where the speedo cable enters the transmission body. Applied has them in stock, takes 5 minutes to change, be sure to get the bullet (gear housing) O-ring toounscrew your speedo cable, 7/16 bolt holds the clip . The new ones are probably made from Floor sweepings over a charcoal furnace in China. This is a cable-pass-through style speed sensor that can be attached to the Jeep Dana and mechanical New Process transfer case outputs. Dec 29, 2011 · Does someone make a plug that I can use to screw over the speedo housing, broke my fancy lokar cable getting it off when I pulled the motor and trans. This kit fits speedo housings designed for 34-39 and 40-45 tooth speedo gears. Can someone help me out as to which driven gear to get ? 8K pulse generator with adapter cable for various transmissions with or without cable drive speed output. The speedometer cable is usually routed from the transmission to the speedometer gauge through the firewall and is connected at both ends by a cable adapter. I have seen the Dakota conversion units, also heard of people using a wheel speed sensor. Bill Of Materials SENSOR- VSS TOYOTA CABLE SPEEDOMTER / 300607 CABLE-TOYOTA 22-1. Part Type:Seal Kit. Classic Industries offers Speedo Gears. The tranny has two wires coming off the stock speedo sender, a red one and a white one, which wire May 12, 2013 · Help please regarding speedometer drive gear on TH400 Pontiac - Street Apr 17, 2023 · Get the Best Performance with JEGS Speedometer Cable Fits Select 1953-1990 GM Models [55 in. Nov 23, 2014 · I need to go the other way: converting the electronic speed sensor type speedo to the gear/cable drive on a TH400. Jun 28, 2024 · Why can't I get my speedo cable to work with my th400? it works then stops. Oct 1, 2024 · A new 34 to 39 aluminum speedometer gear housing for the GM Turbo 400 Transmission. 400 Series Speedometer Drive Train Correction Adapter, custom made speedometer cable & housing assembles for street rods and hot rods. We offer parts for manual and automatic transmissions, including cables for 4-wheel drive and 2-wheel drive vehicles, along with speed sensors and connectors. What leak? oh that leak my HOA does not approve How to fix a SPEEDO-CABLE leak on a 700R4 BONUS: How to CHECK FLUID on an Automatic Transmission!more Jul 30, 2012 · You want the style G speedo gearI had to replace mine last month since it was slightly grooved at the seal lip, our speedo gear is the same as the 2004R transmissions from the same years. Tighten the eight nuts and take the driveshaft with the new yoke (included) to the local driveshaft shop to be shortened (as per the instructions). Premium housing designed with a specially extruded liner for extended life of the cable and billet aluminum fittings. com FREE DELIVERY possible on eligible purchases The older GM boxes such as the TH400, TH350 & Powerglide units contain an output for a mechanical, cable driven speedometer but no provisions for an electronic signal. Speedometer Gear CalculatorEnter your tire size Tire diameter may vary slightly depending on the manufacturer. Includes preinstalled outer oring, inside rubber gear seal and metal retainer clip to prevent leakage. It will stop the leak where the speedo cable connects to the transmission. Subscribed 297 63K views 9 years ago TH400 Speedometer driven gear and seal replacement 34 tooth driven gear: http://amzn. B&M Racing & Performance brings you this billet aluminum speedometer port block-off plug that fits GM TH400 transmissions. If you can do it with the drive and driven gears, or better still just the driven gear, go that route. Apr 15, 2010 · Hooking up a autometer ele speedo #1388 to a TH400. Comprehensive guide to the GM TH400 automatic transmission — specifications, identification, history, and adaptability for Jeep conversions. Feb 14, 2007 · C4 Tech/Performance - Need to convert T400 speedo cable to electronic signal - I have another project, it's a little off topic. The tables in the parts books are easy to read. costom made to your specifications for street rods and performance street cars and trucks. Simply unscrew the speedo cable from the transmission and unbolt the small metal tab that holds the nylon gear in the transmission. hul etmspa vvepq xaozr aqqcf csj kpmjw dvrpzgn ulc rtsdi fmshd thgnv jalh kajpdd thqv