Tuff Torq K46 Transaxle left axle replacement project requires the fluid be bled of any air trapped in the pump and drive motor. The procedure described in ...Look in your bottom pictures of your post, picture #4. Next to the large gear (final gear) on the left. You can see a slot that the magnet fits in. Look at the front of gear, then a tad left & the slot is inside of two bolt holes. Dec 19, 2012 / TuffTorq K46 Repair Guide with Pictures #444. I.1. have the transmission serviced - change the oil at least once a year - perhaps every 50 hours of operation. 2. keep the cooling fins on the transaxle clean after each use so the transaxle can cool. I power spray mine now after each use after learning the hard way.Pierwsze podejście do skrzyni K46 tufftorq czyli rozebranie i weryfikacja, stan wewnętrzy niezły ale hydromotory są do wymiany.Buy Tuff Torq Genuine 1A646083050 Transmission Cooling Fan 10 Blade White OEM: Fans - Amazon.com FREE DELIVERY possible on eligible purchases ... Tuff Torq Genuine 1A646025840 K46 Transmission 1/2" Spline Drive Pulley 4.90" $40.99 $ 40. 99. In Stock. Ships from and sold by powered_by_moyer. +The Insider Trading Activity of PITTMAN CAROLYN K on Markets Insider. Indices Commodities Currencies StocksMaintain oil level at 20~25 mm (3/4”~1”) below the lip of (black cap) the filling port. Always check oil level when the oil temperature is at room temperature (20C or 68 F). When replacing oil in your unit, Tuff Torq Corporation recommends using Tuff Torq Tuff Tech™ hydrostatic drive fluid when rebuilding Tuff Torq transaxles.Access to medical care is key to managing your diabetes. Get more information and find resources to see how to get covered and make it work for you. Health Insurance Diabetes is pr...5943 Commerce Blvd., Morristown, Tennessee 37814. Telephone: 866-572-3441. My Tuff Torq Login. Forgot Password. Submit. ×. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies.Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine Dr. Thomas Cudjoe, assistant professor in the Division of Geriatric Medicine & Ger...Tuff Torq K46 Transaxle left axle replacement project requires the fluid be bled of any air trapped in the pump and drive motor. The procedure described in ...1-16 of 92 results for "tuff torq k46" Results. Price and other details may vary based on product size and color. Tuff Torq. Genuine Hydrostatic Transmission Oil, Tuff Tech 3 …When you enter a Tuff Torq model number into the white search bar at the top of the page, the illustrated parts lists results will appear in the Models section at the bottom of the page or in the suggested search drop down. Once you select your model, you will be able to look through the corresponding parts diagrams to find the part you need ...5943 Commerce Blvd., Morristown, Tennessee 37814. Telephone: 866-572-3441. My Tuff Torq Login. Forgot Password. Submit. ×. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. I am sorry but that is the fulcrum that sets the neutral position for the mower. If you have made adjusatments to that you will need to reset neutral. Please send an email to [email protected] and I will be happly to send you the instructions. After the last cut of the season I perform service on my Simplicity Regent.In this final episode I check the hydrostatic transmission fluid level. After tak...REPAIR TIPS. K46 K57 K574 T40. ISSUED BY: TUFF TORQ SERVICE MODELS. TORQ TIPS. Clean and flush the unit. Units that are not cleaned properly could result in a premature failure or void the parts warranty. Brake parts cleaner can be used to clean the internals. If you choose to inspect any parts make sure these parts are placed back into the ...Aug 2, 2011 / TuffTorq K46 Repair Guide with Pictures #197 . P. piratesignal Member. Joined May 5, 2011 Messages 42. Update 2: Talked to a pretty knowledgable guy at John Deere (pre-sales, at Corporate). He said the K46CR will fit, but the additional tire size will put more strain on the locking mechanism than it was …They may be able to provide you with appropriate guidance. Used to be that with the right parts from Tuff Torq you could easily upgrade a T40/K46 to K57. Sent from my SCH-I545 using Tapatalk. JD X585 - 45 Loader, 47 Blower, Heavy Hitch Loader Tooth Bar, 54C Deck, 14 Bushel bagger & Power Flow, Ruegg Cat 1 3pt hitch, Heavy Hitch …Levothyroxine: learn about side effects, dosage, special precautions, and more on MedlinePlus Levothyroxine (a thyroid hormone) should not be used alone or along with other treatme...The DREADED Tuff-Torq K46 Tranny OK guys. I have a 2012 Husqvarna YTH 22V42 lawn tractor with 340 hours on it with the "DREADED K46 TRANSAXLE". I noticed that my transaxle was starting to growl & whine and wasn't operating up to standard especially going uphill. After reading tons of "gloom & doom" postings on the internet …On the days we don't eat the rich, we covet their pretty things. For five seasons (and counting), Selling Sunset has been a solid performer for Netflix, evolving from a reality sho...Location. PA. Tractor. John Deere. I just rebuilt a Tuff Torq K57A (very similiar to your K46) and i had the same issue. I had to take it back apart and rotate the wedge shaped block 180 degrees. This corrected the problem for me. Apr 17, 2012 / Tuff Torq K46C Rebuild. Forward is now Reverse #3.Transmission. K 46 - Tuff Torq Transmission (2002-06) > Parts Diagrams (11) Axle Shaft. Brake. Center Case. Control Shaft. Differential (Lower) Differential (Upper) Motor Shaft.Canada Gardner Canada Distributor. 420 Deerhurst Drive Brampton, Ontario L6T 5H9 REPLACEMENTKIT.COM Brand Axle Oil Seal Replaces TT-187T0134280 Fits Tuff Torq, MTD, Troy-Bilt, Cub-Cadet, Craftsman, Bolens, Remington, Ryobi, Yardman Yard-Machine 4.6 out of 5 stars 568 1 offer from $13.99 Hydrostatická převodovka Tuff Torq K46 DE. s automatickou uzávěrkou diferenciálu; výrobcem doporučená max. svahová dostupnost převodovky Tuff Torq K46 DE je 15° (vyjede i větší svah, ale při trvalém provozu traktoru ve svahu nad 15° zkracujete životnost převodovky K46 DE, jelikož převodovka je přetěžována)Sep 15, 2022 / Tuff Torq K46 Looses Speed and Power as it heats up. #2. The K 46 is the bottom end transmission for hydros. They used to have around a 1000 hour service life but I am seeing more of them failing at about the 500 hour mark so it looks like they are downgrading them for a shorter life. Some times a new oil change with a heavier ...Brand: Tuff Torq. 4.0 1 rating. $80199. · Genuine Tuff Torq Part # 7A646024390. · Replaces JD # AM131580. · Genuine OEM Tuff Torq Part. If you need assistance locating correct part, Please email Model, Spec and Serial numbers of your unit and we will gladly look up correct parts K46 Manufacturer ID: K46. The K46 is the most popular ...1-16 of 92 results for "tuff torq k46" Results. Price and other details may vary based on product size and color. Tuff Torq. Genuine Hydrostatic Transmission Oil, Tuff Tech 3 …Genuine OEM Tuff Torq 4-15/16" K46 Transmission Pulley 1A646025840 JD MIU800783. Brand New · Tuff Torq. C $48.04. Free shipping. 192 sold. Sponsored.It is recommended you change the fluid in your Tufftorq K-46 transaxle every 200 hours before it begins to sound like mine in this video. Let me show you th...478000302 Countax K46 TRANSAXLE ASSY C/W FAN BUT NO PULLEY END-G. £720.78 £864.94 (inc. VAT) Stock Status: In Stock. Information. This is brand new and is genuine Countax. If the number on your old gearbox is 7A646084280 or K46CM then this is the correct gearbox for your machine.This gearbox comes primed i.e. it has some oil in it but …Genuine Original Equipment Manufacturer (OEM) parts! This transaxle (part number 426120) is for lawn tractors. Transaxle 426120 connects the engine to the drive wheels on the lawn tractor.Genuine OEM Tuff Torq K46 Hydrostatic Transmission Rebuild Repair Kit 1A646099581. $349.99. Availability: Not Available. Quantity. Sold Out. Share Tweet Pin it. New OEM Tuff Torq hydrostatic transaxle repair kit # 1A646099581. Fits K46C, AA, AM, AU, HD. Replaces part numbers 1A646099580, 168T2024880, 1A646099690.TT hydros are typically rated for 697 lb static load up to the K66. The K72 is rated for a twitch over 1000 lb and the K92 for 1850 lb. The JD X300R weighs 704 lb without operator and has a K46. A 30° slope is going to give most hydros a problem, never mind a …Buy the official Husqvarna Transaxle-tufftorq K46bt 532426120 replacement - Use our model diagrams, repair help, and video tutorials to help get the job done. search 877-346-4811Genuine OEM Tuff Torq 4-15/16" K46 Transmission Pulley 1A646025840 JD MIU800783. Brand New · Tuff Torq. C $48.04. Free shipping. 192 sold. Sponsored.Tuff Torq Aftermarket Services 6041 Hunter Road Talbott TN 37877 Telephone 1-866-572-3441 Email: [email protected] K46 with Internal Reservoir Oil Level Normally the model K46 transaxles, that are featured in Husqvarna Lawn Tractors, do not require any servicing for the life of the vehicle. However, if there is a desire toNew OEM Tuff Torq oil filter # 1A632026450. Same as John Deere part number MIU800986, Snapper/Simplicity 1736211SM, Husqvarna 535402819 and 586666801. ... Genuine OEM Tuff Torq 4-15/16" K46 Transmission Pulley 1A646025840 John Deere MIU800783. Regular price $26.99 Ryobi OEM Trigger Wand & Hose for P2800, P2803 …Genuine Tuff Torq part suitable for the following makes & models; Countax. C Series - Fitted with a Tuff Torq K46. Note! Also suitable for Tuff Torq K55 but only if you have had the metal fan converted, if you haven't see 40505401. Husqvarna. CTH163 T - 960510003-00, 960510017-00Amazon.com : Husqvarna 426120 Lawn Tractor Transaxle Genuine Original Equipment Manufacturer (OEM) Part : Patio, Lawn & Garden2200 posts · Joined 2013. #4 · Feb 16, 2014. If you are going to fit up a different model transaxle, maybe you should check out the Peerless available at Surplus Center -- new unit priced at $229.99. PEERLESS HYDROSTATIC TRANSAXLE. Here is the spec sheet on the K46: View attachment TTC-L&G-K46.pdf.TuffTorq K46 / John Deere L110 Transmission Repair Guide with Pictures. Some K46's last a long time, while others do not. What is the secret? Read on.. The K46 Transmission, found in many models of small lawn and garden tractors, is often cursed at for it lack of durability.Hallo, mein Tuff Torq K46 7A646024051 S/N 46F-0181342 Einbau im Honda 2417 läuft Vorwärts einwandfrei die Rückwärtsleistung ist dagegen gering, Öl 10W-40 wurde gewechselt, die Leistung war vor und zurück voll da aber nach 30 Min hatte der Rückwärtsgang kaum noch Leistung .Following is a step by step procedure inreplacing a damaged axle shaft in a T40,K46, K57 or K574 transmission.2. Remove snap ring on end of input shaftand remove fan/pulley stack-upcomponents.3. Remove black plug by placing the flatblade of a screw driver under its lip andtap upward with a mallet. 4.Jun 21, 2011. Messages. 37. It's about 2Q, depending. But if performance has already degraded, you're just touching up the x-rays with new oil. IMO, you should just bite the bullet and rebuild it. An oil change isn't going to improve full-torque performance. May 13, 2012 / TuffTorq K46 Repair Guide with Pictures #305. K.Read Tuff Torq K46 Problems(7 Quick Ways To Fix). Hydro Gear Transmission. Hydro Gear is a brand that specializes in the manufacturing of hydrostatic transmissions. Hydrostatic transmissions, also known as hydrostatic drive systems, are a type of transmission commonly used in lawn tractors, riding mowers, and other small vehicles.Harfang Exploration News: This is the News-site for the company Harfang Exploration on Markets Insider Indices Commodities Currencies StocksThe top White House communications job is tough because Trump considers himself his own best PR person. Bill Shine, the White House communications director, will be leaving to join...Answer: Make sure all external connections are in place and functioning properly; this also includes the drive pulley, belt, and the engine rpms. Make sure the wheel hub keys are installed and double-check all external parts. If all is OK, then you should inspect the oil inside the trans.The K46 is the most popular integrated hydrostatic transaxle (IHT) in the world…and for good reason. This power unit has all the features and performance of …TuffTorq K46 / John Deere L110 Transmission Repair Guide with Pictures. Some K46's last a long time, while others do not. What is the secret? Read on.. The K46 …Tuff Torq K46CR engine & drivetrain parts - manufacturer-approved parts for a proper fit every time! We also have installation guides, diagrams and manuals to help you along the way!Transmission Axle Oil Seal Compatible with Tuff Torq K55B / K46F / K46 Transaxle 187T0134280 19216334280. 4.8 out of 5 stars. 31. $10.99 $ 10. 99.Website. Save my name, email, and website in this browser for the next time I comment. To provide a secure future for our employees and benefit the community and the environment, while providing the highest value of off-highway powertrain solutions in …Special Build / Order (10 Day Lead Time) Fits Tuff Torq models K46AA, K46AM, K46AU, K46C, K46HD. Includes pump and motor kits complete with pistons, centre case and seal kit. All Orders $7.49 Urban Delivery Or $10.49 For Rural Delivery. This Applies To All Products & Is A Flat Rate!Tuff Torq Model: 7A646084180 (I believe this is a K46) ... The only problem with the K46 is that neither Tuff Torq, nor the manufacturer of the tractor that it is installed in, lets the potential owners know that it is only for level lawn use. The K66, K72, and K92 transaxles are made for handling the grades. ...CNN’s ratings have been on a tear since its obsessive coverage of the disappearance of Malaysian Airlines flight MH370. And traffic on its website is also soaring. CNN’s ratings ha... Upgrades According to Johnson Rice, the prior rating for RPC Inc (NYSE:RES) was changed from Hold to Accumulate. In the first quarter, R... See all analyst ratings upgrad...Transmission Axle Oil Seal Compatible with Tuff Torq K55B / K46F / K46 Transaxle 187T0134280 19216334280. 4.8 out of 5 stars. 31. $10.99 $ 10. 99.Transmission K46 106 29 17-61 For Husqvarna Parts Call 606-678-9623 or 606-561-4983 ... IPL, Tuff Torq K 46 Transmission, 2002-06, Transaxle Author: HusqvarnaK58 Manufacturer ID: K58. The K58 is the next step up into the work tractor applications. Still light and compact for easy integration in most projects, the K58 is packed with upgraded materials and unique features to make it the most robust transaxle in the Residential line. These units are engineered for the higher demands of estate tractors and small garden …The K71 has a 3 sets of mounting holes precast into the axles. The outer most matched the width of the K46. The spacing of the outer two precast mount holes on the K71 are slightly narrower than the K46. That requires you to elongate the holes on the frame mount about a an 1/8 on either side.The Tuff Torq K46 transaxle is the transmission chosen by many manufacturers of ride-on lawn mowers and garden tractors. In this 3 part mini-series, I will w...5 days ago ... slawekpr #gearbox #gear #skrzynia #hydro #k46.Apr 9, 2013 / TuffTorq K46 Repair Guide with Pictures #503 . C. cchc28 New member. Joined Apr 2, 2013 Messages 3 Location Cape Cod, MA Tractor John Deere LT150 2002. Molerj said: Sounds like the input shaft is the problem. The pulley and the shaft are splined. In some cases the pulley is worse than the shaft, but through experience, …Buy Tuff Torq Genuine 1A646083050 Transmission Cooling Fan 10 Blade White OEM: Fans - Amazon.com FREE DELIVERY possible on eligible purchases ... Tuff Torq Genuine 1A646025840 K46 Transmission 1/2" Spline Drive Pulley 4.90" $40.99 $ 40. 99. In Stock. Ships from and sold by powered_by_moyer. +REPAIR TIPS. K46 K57 K574 T40. ISSUED BY: TUFF TORQ SERVICE MODELS. TORQ TIPS. Clean and flush the unit. Units that are not cleaned properly could result in a premature failure or void the parts warranty. Brake parts cleaner can be used to clean the internals. If you choose to inspect any parts make sure these parts are placed back into the ...REBUILD SERVICES : Tuff Torq Transmission Transaxle K46 / T40 / K57 / K62 / K66 (#394654079329) Reply from: mr.shorette - Feedback replied by seller mr.shorette. - Feedback replied by seller mr.shorette. Great buyer/ fast payment. Good Guy to deal with. Highly recommend, Hope to deal with in the future.At that time a generic new K57 on the Tuff Torq site listed for between $800 and $900 (not sure how it is configured), and a Simplicity spec'd K57 was $1018. If you read the Tuff Torq literature, the K57 is the same basic unit as the K46 just enhanced for additional durability and rated for up to 22" tires.Read our IntelliCorp reviews article to see if its background check solutions and prices fit your small business’s needs. Human Resources | Editorial Review REVIEWED BY: Charlette ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...To provide a secure future for our employees and benefit the community and the environment, while providing the highest value of off-highway powertrain solutions in the world to our customers. Tuff Torq is a global manufacturer of hydraulic, mechanical, electric, and hybrid drivetrain solutions serving the outdoor power equipment industry.The Tuff Torq K46 is probably the most common box fitted to lawn and garden tractors. The usual problems is not being able to drive up hills due to the seals with the piston pumps being worn. Sometimes a oil change helps and make sure the drive belt is tight at all times but if drive problems usually its a new Box. 066Jun 21, 2011. Messages. 37. It's about 2Q, depending. But if performance has already degraded, you're just touching up the x-rays with new oil. IMO, you should just bite the bullet and rebuild it. An oil change isn't going to improve full-torque performance. May 13, 2012 / TuffTorq K46 Repair Guide with Pictures #305. K.The Tuff Torq K46 is the most popular integrated hydrostatic transaxle (IHT) in the world…and for good reason. This …Website. Save my name, email, and website in this browser for the next time I comment. To provide a secure future for our employees and benefit the community and the environment, while providing the highest value of off-highway powertrain solutions in the world to our customers. I am sorry but that is the fulcrum that sets the neutral position for the mower. If you have made adjusatments to that you will need to reset neutral. Please send an email to [email protected] and I will be happly to send you the instructions. Nov 2, 2021 · It is recommended you change the fluid in your Tufftorq K-46 transaxle every 200 hours before it begins to sound like mine in this video. Let me show you th... Tuff Torq Tech Support Document Adjusting Neutral on a Tuff Torq Transmission General Instructions for Most of our IHT’s 1. Place tractor/rider’s drive axles on jack stands lifting wheels off floor. Fig. 1 2. Remove necessary vehicle components and shielding to access fulcrum on the transaxle, so you can make the adjustment.Look in your bottom pictures of your post, picture #4. Next to the large gear (final gear) on the left. You can see a slot that the magnet fits in. Look at the front of gear, then a tad left & the slot is inside of two bolt holes. Dec 19, 2012 / TuffTorq K46 Repair Guide with Pictures #444. I. The K58 is the next step up into the work tractor applications. Still light and compact for easy integration in most projects, the K58 is packed with upgraded materials and unique features to make it the most robust transaxle in the Residential line. These units are engineered for the higher demands of estate tractors and small garden tractors ... Apr 16, 2023 · Let's take apart the Tuff Torq K46/T40J transaxle and send the pump parts out to be rebuilt. In this series I will modify this transaxle to allow me to chang... davidg. i have never done it myself, just read folks say they have. over adjust adn get good reverse but little to no forward. some machines it is plate that the linkage sits in a hole. mov eit to another to change the forward/reverse speeds. others it is an adjustable linkage. still others there is no adjustment.REPLACEMENTKIT.COM Brand Axle Oil Seal Replaces TT-187T0134280 Fits Tuff Torq, MTD, Troy-Bilt, Cub-Cadet, Craftsman, Bolens, Remington, Ryobi, Yardman Yard-Machine 4.6 out of 5 stars 568 1 offer from $13.99I have a husqvarna lgt 2654 with a tuff torq k46 bn # 7a646084161. My question is i see the replacement k46bn has a number of 7a646084162. Is this just the new model and are they compatible. Reply. ggraham says: July 27, 2021 at 11:34 am. Hello,New Tuff Torq Transaxle (K46BT-Husqvarna / 7A646084180 & 81) 7A646084180, 7A646084181; Please order by part number. Pictures are for illustration purposes. Made by Tuff Torq an OEM supplier,Prices Subject to change without notice. Other Details Tuff Torq Warranty is 90 days from date of purchase. It covers defects in material or workmanship.In this video we will modify the Tuff Torq K46 / T40J transaxle to allow for changing the oil without having to take the trans off of the machine. This is ac...New Genuine OEM Tuff Torq Axle Shaft Repair Kit for K46 Transmission 1A646099730. Brand New · Tuff Torq. $285.00. $13.75 shipping. Only 1 left!
Hallo, mein Tuff Torq K46 7A646024051 S/N 46F-0181342 Einbau im Honda 2417 läuft Vorwärts einwandfrei die Rückwärtsleistung ist dagegen gering, Öl 10W-40 wurde gewechselt, die Leistung war vor und zurück voll da aber nach 30 Min hatte der Rückwärtsgang kaum noch Leistung .. Quotes for a nephew from an aunt
Tuff Torq wants to make sure all our dealers, service technicians and end-consumers have access to the information they need to keep their units working at their top performance. These are the most commonly asked questions. As always, if you don’t find the answer you are looking for here, feel free to contact our service team at +1 (866) 572 ...I called Tuff-Torq, ordered a drain plug kit and their standard gasket kit for a tranny rebuild (about $60 including shipping). My plan was to crack open the tranny, visually inspect the "damage" (if any) and then order replacement parts as needed as Tuff-Torq has a 25% re-stocking fee and return shipping isn't cheap. Transmission K46 106 29 17-61 For Husqvarna Parts Call 606-678-9623 or 606-561-4983 ... IPL, Tuff Torq K 46 Transmission, 2002-06, Transaxle Author: Husqvarna I probably would have purchased the new auto-locker for $392. Thats only $100 more than I spent on the parts to fix my non-locker. I should have read a little deeper into these posts. I wonder if Tuff Torq takes returns? When I drained the oil from my K46, I back-lit with an LED light, and there was a significant amount of metal shining.I replaced it with synthetic 5W50 and replaced the drive belt which seemed loose. It seems to have healed the problems. Hopefully I've added some years to the transaxle's life with the better oil. regards, Leon. Aug 3, 2012 / TuffTorq K46 Repair Guide with Pictures #358. C.Genuine OEM Tuff Torq 4-15/16" K46 Transmission Pulley 1A646025840 John Deere MIU800783. Regular price $26.99 Availability: 1 in stock. Quantity. Add to Cart. Share Share on Facebook Tweet Tweet on Twitter Pin it Pin on Pinterest. New OEM Tuff Torq splined transmission pulley # 1A646025840. 4-15/16" OD x 1/2" ID. ...Nov 29, 2021 · 2012 JD 1026R, Tektite Cab, H120 FEL, 54" MMM, I-Match, King Kutter 4' Flex Hitch Rotary Kutter L-48-40-P-FH, JD Ballast Box. Woodland Mills WC46 Wood Chipper, HLA 36" Forks HD0936. 47" Snow Blower, 54" Front Blade, Fits Both Tractors Quick Hitch, 72# and 50 # weights on both tractors. raco232. Poloosa hydrostatické převodovky Tuff Torq K46 krátká 330mm Vhodné pro původní : 1A646034131 7A64084030 46AI0004152 AGS Starjet 1A646034121 Celková délka 330 mm průměr 19mm Hmotnost: 712 g Originální náhradní díl. +420 476 731 297. VŠE O NÁKUPU.Tuff Torq Aftermarket Services 6041 Hunter Road Talbott TN 37877 Telephone 1-866-572-3441 Email: [email protected] Checking and Adding Oil in Model K46, K57 & T40 with the Internal Reservoir (K46AA, K46AC, K46AG K46AW, K46BA, K46BC, K46BE, K46BL, K46BM, K46BN, K46BP, K46BR, K46BT, K46C, K46CJ, K4CR, K46CW, …May 27, 2017 · If you find this video helpful, please consider clicking like and Subscribe to support me!Changing fluid (oil) on Tuff Torque K46 transmission. The tractor I... Hydros wear out slowly. So you start to notice them going slower up hill and usually they will work fine in reverse . In fact that is the quick & dirty test, same both forward & reverse = belts. Better reverse then forward = tranny. You should get about 1000 hours out of a K46, depending upon how & where you mow. T.2 posts · Joined 2016. #1 · May 24, 2019 (Edited) Is there a difference between a k46b and a k46c. Also is the k51 any better than the 46. I have a bad 46b. I found a 46c and a k51 at a local scrap yard $30 apiece any help would be appreciated. Thanks in advance, John. Sent from my SM-G965U using Tractor Forum mobile app.179. 27K views 3 years ago. The Tuff Torq K46 transaxle is the transmission chosen by many manufacturers of ride-on lawn mowers and garden tractors. In this 3 part mini-series, I will walk....