Tuff torq k46 to k66 upgrade. A snap ring tool was needed to remove the fan.

Tuff torq k46 to k66 upgrade. "Center case with Ball IDS kit.

Tuff torq k46 to k66 upgrade. 5x12 Carlisle Field Trax Rear, 16x6. 75"W x 6. K62 & K66 The K62/66 isthe lighter-duty version of the line, This powêrtul and cost-effective unit doesn't compromise quality and features to meet out customers competitive needs. you will now have a real Garden Jun 27, 2019 · Hydros wear out slowly. Below is a Summary Of each platform. Would you upgrade it for $1500 with the ebay kit or buy a new mower with a bigger transaxel. On April 8, 2019, TUFF TORQ achieved the significant milestone of having produced 15 million drivetrain products. Center case up top. A snap ring tool was needed to remove the fan. Report an issue with this product or seller. For the $20 it might cost, it's worth having the extra buffer. You should get about 1000 hours out of a K46, depending upon how & where you mow. A small trailer full of light items like brush or leaves isn't a problem but heavy loads like dirt, stone, firewood will kill a K46 very quickly especially if hills are involved. Make sure to re-install the bypass pin Jun 25, 2012 · Was wondering what you guys think about upgrading the k46 to a k66. 61 sold. Kit includes: New K66 transaxle. Here's where some of you bawked at the cost outlay ($2250). One thing that might come into play is a weak transaxle in the first place. These factors give the Tuff Torq TL-200 the advantage for a longer service life and more resistance to wear and tear. Shifter. In addition, you will have a fully serviceable transaxle built to automotive standards. Let’s start with a simple problem. Jul 27, 2020 · Only real difference is the charge pump. The K66 or K58 is twice the tranny of K46 or K57. Typical symptoms are slow performance and immobility. Cleveland Tennessee. 99 $ 10. contact the Tuff Torq sales team at (866) 572-3441. COM REPLACEMENTKIT. Re: TuffTorq K46 / John Deere L110 Transmission Repair Guide with Pictures. The complete K66 Upgrade Kit for Husqvarna tractors with factory hand controls. 1; 2; Next. Mar 21, 2014 · The L120 K46 operates in reverse compared to HOP K46's; That is to say on the L120 when you press the pedal to move forward, the lever sticking out of the transaxle moves backward. I'm pretty sure you can simply pull the tranny and dump those through the filler cap. Feb 27, 2010 · It would have been much cheaper ($256. That upgrade is especially important if you tow a trailer with heavy loads. John Deere L-Series (L110, L111, L118, 120, L13 The notes are listed on most drawings so be sure to follow these tips properly. Tuff Torq actually states the K66 as "This transaxle is fully plow-capable for use in light to medium duty garden tractor applications. An oil change (early on, before wear) and keeping the cooling fins clean will help a K46 last a lot longer no matter how it is used. trav, Herminator and JDLTG. Tuff torq is a global manufacturer of hydrostatic transmissions. Once you are ready to install the parts be sure to coat the mating surfaces with oil. You would have received: Tuff Torq K66 hydrostatic transmission / transaxle that will replace your weak or worn-out K46 with a K66 which applies to John Deere L130, L120 & others. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. REBUILD SERVICES : Tuff Torq Transmission Transaxle K46 / T40 / K57 / K62 / K66. There is hope as 5 have between 200 and 750 hrs and one hard working k46 hydro is reported to have over 1000 hours. I am just about sold on the X320 but getting funds will be a stretch, hence the X300 K46 upgrade question. That requires you to elongate the holes on the frame mount about a an 1/8 on either side. My K46 had a LOT of dark metal sediment in the filter and in the case. Repair parts and diagrams for K 46 - Tuff Torq Transmission (2002-06) Feb 23, 2022 · The John Deere L130 and L120 transmissions are non-serviceable and have a low fluid level. When asked about the Genuine OEM Tuff Torq K66 Transaxle Repair Kit 1A632099231, 1A632099230. If you’re looking to improve the performance of your This K66 Upgrade Kit is a complete replacement for broken/failed transaxles. The lowest end JD lawn tractor I would consider is the 310 with a K57 iirc. Feb 27, 2010 · troy bilt pony. 1 pc. Hydro-gear (again) - My convo with Tufftorq - comments? #6. , Morristown, Tennessee 37814. Manufacturer ID: K46. Gardner Boston. Jul 27, 2020 · When the old transaxle held up well. Voyager6. It’s built to last longer than the lighter duty K46. K66 Upgrade kit for Husqvarna tractors with hand controls. In fact that is the quick & dirty test, same both forward & reverse = belts. Here was what I found out. Buy the K57R for about half that. Dec 23, 2009 · K66 tranny. Apr 16, 2016 · The K46 in my X300, however, gets used. I couldn't find any new K46's for less than $350 + shipping in November, and I didn't want to take any chances with a used unit. Review Your Barcode. Available option for power steering, lift, etc. Breathe new life into your tractor and install a new K66 transaxle in your tractor in about an afternoon with basic hand tools. $ 2,450. Range Shift. 5 Front wheels with matching tires and custom spacers. Dec 19, 2014 / TuffTorq K46 Repair Guide with Pictures #792. Cub Cadet XT3 series use the Sundstrand/Hydro-Gear BDU-10. Free shipping. It's just too bad that the more capable hydros go in GTs that cost a bunch more money. So if the pulley ratios were changed to result in increased RPM on the K66 to get it closer to its rating then there could be perhaps a 10% increase in tractor speed, all else being equal. 3641 Interchange Road Columbus, OH 43204 888 GARDNER (427-3637) ttsales@gardnerinc. There`s just no more cheap K66`s around. Top Rated Seller Top Rated Seller. 00 Upgrade Kit * $99 Shipping * *see note below as to price changes. 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. #2 is the magnet with a lot of metal shavings on it. These drive systems have been engineered from the ground up for the demands of heavier and more function-rich 4WD mower and articulating vehicle applications. It is kit designed to bring your tractor up to a level of performance greater than it ever was originally. I have not included ALL parts needed, just the center case and charge pump assembly. The Tuff Torq site has a lot of good info on their hydro transmissions. Foot Control: External Shock Absorber option. 74 including UPS Ground shipping to me in NH) than the $1700 K66 upgrade I just installed in my L130. John. needs. Upgrade Kits. Nov 8, 2022 · I have an over built X350 with the K66 while its great and I dont worry about breaking the transaxle anymore it still snow balled and the tractor isnt worth much more than it was with the K46. It will have virtually TWICE the torque to the rear wheels. Backing up a small steep hill at idle and full throttle Americas USA Gardner, Inc. Brand. Solves issue with transmission slipping when hot. Click on Tuff Torq Service Parts Catalog. I believe the x series are the only ones with the bigger tranny. 2010 John Deere X300. The initial outlay of cash hurts! I do appreciate the feedback. 99. gardnerinc. Visit the QueenDream Store. Their durable transmissions are used across many types of outdoor machinery, such as lawnmowers or other outdoor equipment. Adding the drain plugs does raise the price of the transaxle. May 31, 2013 / TuffTorq K46 Repair Guide with Pictures #589. Aug 31, 2015 · The K71 has a 3 sets of mounting holes precast into the axles. Woodland Mills WC46 Wood Chipper, HLA 36" Forks HD0936. 3L per minute. Includes oil. 1 of 2 Go to page. Location. By clicking “Accept All”, you consent to the use of ALL the cookies. Forgot Password. Worn-out input shaft pulley with worn splines. John Deere X310,X320, X360, X380, X390 use the K58. I drilled and tapped drain plug holes, which many other people have done. Kevlar drive belt. Here are some photos of what it takes to convert a K46 to a K57. "Center case with Ball IDS kit. Color Matched wheels with hubs to fit the larger 1” axle shafts. Please email our service team here or by phone at (866) 572-3441. 99. (Fig#1 ) Note the original position of the Motor Housing. If you don't have extra ballast, then most likely the K46 is getting tired. Navigate to TuffTorqServices. The tuff Torq site lists the specs on a comparison chart. One of their most popular models is the K46 hydrostatic transaxle powertrain. Go. Standard. Now we come to the K66 upgrade. The K58 is the next step up into the work tractor applications. Nov 21, 2022 · Common K46 transmission problems. Auxiliary/External Hydraulic Outlets. The K66 transmission upgrade kit will replace the K46 transaxle and costs approximately $1,800. 31 bars (450 psi) @ 2,700 rpm. C $47. External Filter Change. K66 Upgrade Kit for John Deere X300 Series (JDX300) $ 2,350. Some of the older models have drain plugs, but no easy way to fill. When replacing oil in your unit, Tuff Torq Corporation recommends using Tuff Torq Tuff Tech™ hydrostatic drive fluid when rebuilding Tuff Torq transaxles. Range Shifter. Opens in a new window or tab. It is a 2005 john deere l130 with 125 hours. Charge pump would be like adding an oil pump to a motor maintains better pressure for the trans pump and motor so gives better lubricity and helps maintaing good pressure at pump. Dec 11, 2023 · Thankfully I already had an M8x1. QueenDream. Yes I did check out the K66 but after spending $750 there is no way I can justify spending another $1500 on this mower. com John Deere x300r, Tuff Torq k46 DIY cooling upgrade - YouTube . The K57 is truly a “Swiss Army Knife” of transaxles. The outer most matched the width of the K46. Watch what May 1, 2023 · New member. 75"H. 187Q0399940 Drain Bolt Kit (includes seal washer) Location A = Drains oil from Hydrostatic compartment. I am sure Tuff Torq charges extra. Tuff Torq Genuine 1A646031570 Differential Gear Set Kit Fits K46 K51 OEM. The repair kit is now over $450 and the final gear is $40-50. Mar 10, 2010 · ggsteve Discussion starter. Installed new John Deere belt (108") and tested out the tractor. FREE delivery Fri, Control Shaft. The k46 is built to have a drain plug to change fluid Jun 10, 2023 · Tuff Torq K46/T40 to K66 upgrade I'm curious about something on the K66 upgrade if anyone here has done it I've read through the manual for the John Deere L/LA/D-Series models from rjrtractor, and I'm curious what parts from the old setup would be used, specifically, the brake/accelerator/reverse rods to the transmission To that end, we offer a complete repair kit that includes the center case, cylinder block assemblies, gaskets, filters, and sealant. Oct 3, 2012 · 422 posts · Joined 2012. The K46 is the most popular integrated hydrostatic transaxle (IHT) in the worldand for good reason. Jan 24, 2011 · This transmission is tougher, lighter weight and takes less power than the very popular Tuff Torq K46 and Hydro-Gear T2 hydrostatic transmissions. Repair parts and diagrams for K 66 - Tuff Torq Transmission (2002-06) Feb 27, 2010 · After a lengthy talk with tuff torq in a mindset like this quote from wsp, I have changed my mind! I truly believe they can make great stuff The OEM's won't buy it! People talk about the bullet proof k66 upgrade That is a Tuff Torq. Say if 12 different manufacturers used K61 transaxles in their lawn tractors. But I started to have issues with the low level K46 ( the second 'NEW' trans with just a little under 100 hours) getting slower and slower. FIG #2. com www. Tuff Torq is a global manufacturer of hydraulic, mechanical, electric, and hybrid drivetrain solutions serving the outdoor power equipment Manual differential lock option. $1349. 4. TTC’s 11-Digit Part Number Figure #1 (red oval) TTC’s Product Serial Number Figure #1 (yellow oval) OEM Part Number Figure #1 (green oval) 2. I called Tuff Torq when my new transaxle started slipping. Most everything else is upgraded to K58 level parts. The K66, K72, and K92 transaxles are made for handling the grades. The complete K66 Upgrade Kit for John Deere D Series tractors. K66 Upgrade Kit for John Deere D Series (JDD) $ 2,750. Bigger and stronger pump and motor systems have been integrated to offer the power and control needed This powerful unit has many different configurations that have been developed to handle the demands of many different kinds of riding mowers and larger lawn tractors. The TL-200 can better handle occasional towing and hilly terrain. Heck, JD has been known to use multiple variations of a single tuff torque model in the same year on different tractor models. 6. Mar 2, 2004 · The K62 has a drain plug so if you want to change the oil you won't have to remove the hydro and split the case. It really is still working fine after 350 hours or so. Shaft Clip. And $1700 is much easier on the wallet that having a dealer give you a few hundred in trade-in toward a new $5500 X500. #11 · Oct 5, 2012. Jul 27, 2020 · Craftsman FS5500 with successful upgrade from a K46 to a Tuff Torq K62 transaxle from a Scotts S2048. Pulley / Fan. Manufacturer ID: TL-200. Buy It Now. OEM Tuff Torq repair kit #1A646099591. Nov 13, 2011 · The K46 is rated 3000RPM and the K66 is rated at 3400RPM. 10320 posts · Joined 2008. Deere has been trying to cut costs on the new lawn tractors by using the feeble light weight K46 in all 100,200 , the 300 and 304. I think it might have some wear on it. #2) FIG #1. Oct 14, 2023 · And it weighs in at 72 lbs compared to 66 lbs for the K46. Here is a photo showing the main components. you will now have a real Garden This K66 Upgrade Kit is not simply a “repair kit” for broken/failed K46′s. I am guessing that Deere sells MANY mowers without drain plugs every year. Like. One at the upper fill port, one near the differential, and two next to the filter for the hydraulics. For more details, contact the Tuff Tcgq sales team at (866) 572-3441 TL-200 The TL-200 is the This CO St Aug 30, 2022 · In this video we fully disassemble a K46 series Tuff Torq transaxle that was reportedly not working. Heat is the big killer of hydro transmissions and you're not going to be running it for long intervals on a lawn that size. Oct 20, 2009 · We can grouse all we want about what the K66 upgrade used to cost compared to today`s pricing, but it`s not going to change anything. [/quote. What is unique about this mod is that I also converted the vent hole into an external expansion Jun 13, 2021 · As far as the drain plugs goes, that is easy. 8 out of 5 stars. These units are engineered for the higher demands of estate tractors and small garden tractors Sep 21, 2016 · Read about the TuffTorq K46 and 66 issues and removed the G100's K66 to drain original oil and refill with synthetic oil. timberturf (25,100) 99. COM Brand Axle Oil Seal Replaces TT-187T0134280 Fits Tuff Torq, MTD, Troy-Bilt, Cub-Cadet, Craftsman, Bolens, Remington, Ryobi, Yardman Yard-Machine dummy BOLEWIN Transmission Axle Oil Seal Compatible with Tuff Torq K55B / K46F / K46 Transaxle 187T0134280 19216334280 Residential IHT brochure - web 3. (Correct me if i'm wrong) But they are expensive at least $5,000. com. This makes it harder to retrofit another transaxle, but I guess you get a working design with the $1,800 upgrade. $41499. Feb 27, 2010 · The K57 upgrade for the K46 retains the K46 less-durable final drive, reduction, and differential gears and 3/4 inch axles. I wouldn't even have looked but got spooked by the official JD replacement AM134125 is now a T40 not a K46. Jul 5, 2016 · 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. Our genuine Tuff Torq replacement kit is available on our service website, here . Cub Cadet XT2 series GX50 uses the K58. This power unit has all the features and performance of much larger and more expensive transaxles, all at a very affordable cost and in a small and purpose-focused design. Jun 1, 2016 · Tuff Torq Genuine 1A646083050 Transmission Cooling Fan 10 Blade White OEM. Always check oil level when the oil temperature is at room temperature (20C or 68 F). If your K46 can't spin the tires, it either has too much weight/traction or the K46 is too tired. May 4, 2010 · Roger Daisley roger@jd-k66-upgrade. Nov 26, 2020 · The K57R is about the same price as the rebuild kit for the K46 and saves you the trouble of having to rebuild it. Brand New. These are pretty weak ceramic magnets. 30. Feb 27, 2010 · After a lengthy talk with tuff torq in a mindset like this quote from wsp, I have changed my mind! I truly believe they can make great stuff The OEM's won't buy it! People talk about the bullet proof k66 upgrade That is a Tuff Torq. Linkage. $404. It would not go up a little hill. Residential series Product Family The Residential series is made up Of four platform products. Next Last. In fact the RS 800 Element V transmission is power rated very close to the most popular garden tractor transmission, the Hydro-Gear G730. Submit. If you want to use this K66Y transaxle to upgrade your Husqvarna riding mower/lawn tractor that originally had a K46, there are five Conversion L-Series (L111) to G110 conversion -- beefing up the transmission from a T40 or K46 to a ground-engaging K66. Feb 9, 2020 · In "That's What Friends Are For", Taryl goes over how to rebuild a Tuff Torq hydrostatic transmission using the parts sent from Tuff Torq direct. K46 REPLACEMENT NOTE for HUSQVARNA / Sears / Craftsman: I have customers who used this K66Y to replace K46 transaxles in their Husqvarna or Husqvarna-made riders with the foot-pedal F-N-R controls. Jun 27, 2007 · Ok the Jd x300=k46, x304 x320 x340=k58, the x 500=k71,those with k66 are F540=k66 grounds keeper, the gx255=k66. 125 Constitution Blvd. 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. Best for large yard tractors or estate tractors. They sell a range of products, a key one being Tuff Torq hydrostatic transmission. Jan 26, 2020 · The small X models, up to X300, have K46 or T40 (JD exclusive version of K46). 7 9 ratings. Thanks!! Feb 16, 2014 · Thank you for the reply. Telephone: 866-572-3441. Image courtesy of Tuff Torq Corporation. 1A646084163 Lower Case (includes drain ports) IF YOU DON'T WANT TO DRILL AND TAP YOUR OLD CASE. Apr 24, 2015 / Swapping Tuff Torq K65 or The Tuff Torq K46 is the most popular integrated hydrostatic transaxle (IHT) in the worldand for good reason. This transaxle has a proven track record in a Apr 23, 2015 · The K66 is a respectable transmission. With the K66 Upgrade Kit you will enjoy: Nearly 2x the torque to the rear wheels; Fully serviceable transaxle; Increased ground speed; Ground engaging strength; Simple DIY installation; USA based installation and technical support; RJR Tractor’s FOREVER WARRANTY The K66 Upgrade Kit is a complete DIY replacement solution for your old, weak transaxle. . We are always happy to answer your questions. 2 pc. Nov 12, 2011 · 10,284 Posts. We repair a cracked case as well as replace all the sea K46 K57 K62 K66 TZ TZT Tuff Torq remote oil fill and oil level inspection kit. Brackets, hardware and fluids needed to complete the conversion. Yes, I have seen the repair guide. 3. Simplicity Conquest uses the K66. 9. It will also bring your tractor up to a level of performance greater than it ever was. Clean this with a rag and then toss that rag. This has made this powerful product one of the first solutions to many OEM’s complicated and innovative new product 5943 Commerce Blvd. Jan 12, 2019 · The L120 K46 operates in reverse compared to HOP K46's; That is to say on the L120 when you press the pedal to move forward, the lever sticking out of the transaxle moves backward. TORQ TIPS. Cub Cadet XT2 series GX54D uses the K62. Differential (Lower) Differential (Upper) Motor Shaft. For the price difference I would go with a Simplicity (I am biased, obviously) as the quality of cut with their deck is top notch. This will help lubricate the contact surfaces. The Lx=k62, so if there where a JDx400 it would use a k66!, The k66 is in good company! I think the tranny is very important when buying a garden tractor. And that assumes all the seals are good Item 201 retails for $403 (which includes the seals and center case), and at that point it's bordering on cost effective vs a new K66. Jun 23, 2008 · So even if the margin is as small as 20°, it could make the difference between pushing the hydro to it's limit and pushing it over the edge. 1<72 Upgrade Kits. T. For a flat property with a lawn that size you'll probably be fine with the 2200 EZT. I'm just interested in the Husqvarna K57 since it is $400 versus $775 for the official JD replacement. This will give you an idea of what is involved. Wow, I just went to your link. The kit includes everything you need to swap out the transaxle, including a new seat and a new handle. The item 24 isn't searchable at Tuff Torq, but is available elsewhere. Plug. Many K46s have only two and TT offers an additional two near the filter as an upgrade for the center housing. At first it moved along fine but after a few periods of use it would not move. For more details. This K66 Upgrade Kit is a complete replacement for broken/failed transaxles. a K57 trans is maybe 10 or 15% better then the K46. Feb 20, 2017 · Maintain oil level at 20~25 mm (3/4”~1”) below the lip of (black cap) the filling port. Bad oil can damage the drive shafts and input shaft seals and cause oil leaks. Transaxle Case. New input shaft in the middle. I wanted to share my solution for making it possible to perform oil changes on my K46 / T40J transaxle without having to take it off of my mower (John Deere D130). 5 Wheels with 23x10. " $145. Filling it is hard. Last year the K66 was $1500 not $1900. Oct 17, 2015 · Smoked the factory trans on my Deere. Do not remove the three gold top bolts yet. K66 Upgrade Kit for John Deere LA Series (JDLA) $ 2,750. 47" Snow Blower, 54" Front Blade, Fits Both Tractors Quick Hitch, 72# and 50 # weights on both tractors. raco232. Sep 13, 2016 · The stability and solid feel of the GT was enhanced by that repair. The K66 Upgrade Kit is not a “repair kit” for your broken or failed transaxle. We complete replace the K46/K58 with a brand new K66. . Been running the K66 for about 4 months now. 310. May 6, 2018 · The picture is interesting, indeed. 7%. ×. Feb 27, 2010 · 208. It was either going to be a new machine or a serious upgrade to this one. Genuine Tuff Torq fill cap part number 187T0136300 (replaces part number 168T2036300) and vent cap part number 168T2024250 (replaces part number 19485924252). This transaxle has a proven track record in a vast array of Aug 10, 2009 · John Deere Transmission Upgrade Kit L130, L120 & others $879. Color matched wheels with hubs to fit the larger 1″ axle shafts. Feb 27, 2010 · Order and install the following model K46 service parts w/8 mm drain bolts. nealfry said: Hello, I have been searching now since 2010 for the Cylinder Block (pump) Kits for my John Deere L120, and to my despair I can't seem to find anyone who can help me get these kits. Fits most K46 transmissions. Having taken 10 years from 1989 to 1999 to produce the first million, the company now produces over a million every year, making this an extemely meaningful milestone. $10. Well, so far we have 9 pollees with under 100 hours on their K46 trannys, lets hope their just getting broken in. Our Mission. My Tuff Torq Login. Pump Shaft. I had already compiled a folder of TBN threads and pics on changing worn parts Feb 27, 2010 · The K62 or K66 is the transaxle that was installed in the G-Series. Thanks for your response Lee. May 22, 2013 · The K58 has four magnets. The K664 is not just an upgraded version of our popular 4WD IHT series of transaxles. So you start to notice them going slower up hill and usually they will work fine in reverse . #10 · Mar 17, 2010. 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. REPLACEMENTKITS. I finally got around to draining the K66 hydro and replacing the fluid with 5W-50 synthetic. I don't if the T40 is as good or lightweight like the TL200. The new Craftsman tractors with the K66 and K72 are Simplicity made but sold with frame hung decks in lieu of the floating Simplicity decks. This powerful little package uses many of the proven internal technologies you’ve come to expect from the Residential line, at a reduced cost and lighter housing! Brand: Tuff Torq. Jan 1, 2017 · My John Deere D105's plastic transaxle was starting to bog down going up hills so after investigating different options I settled on purchasing a Tuff Torq K Feb 28, 2010 · There are lots of nooks and crannies that can hold dirt or cleaner. As we have established before, bad oil is the usual suspect in most transmission problems. When you have the need to shave weight and/or cost from your next application without sacrificing performance or reliability, the TL-200 is a great option. It might be 20 cents, it might be a dollar. #1 is the old filter. Tractor. Brackets, hardware, and fluids needed to complete the conversion. Speed Control System. Better reverse then forward = tranny. Jul 27, 2020 · k46 and k57 k58 are pretty much the same, all better than a k40 depending on your year and frame, it is possible to go all the way up to a k66 , your mower is very light weight build, and for about the same money as this repair/replacement you could get a larger , stronger mower that is about 15 to 20 years old Sep 1, 2020 · Sep 2, 2020 / Tufftorq vs. There will probably be 12 different variations of the K61 that year. Transmission Axle Oil Seal Compatible with Tuff Torq K55B / K46F / K46 Transaxle 187T0134280 19216334280. The complete K66 Upgrade Kit for John Deere X300 Series (JDX300) tractors. Jun 29, 2022 · Simplicity Prestige uses the K72. Looking at the TuffTorq site, prices have gone up significantly. Motor Shaft. #63 · Jan 15, 2016. 75"L x 6. The complete K66 Upgrade Kit for John LA Series tractors. John Deere X350, K66 Transaxle,12x9. Product Dimensions. 00. each Of these platforms several options to meet customization needs. Overall it took me about 3 hours to remove the transaxle, drain the oil, add the two new drain holes, fill with new oil, replace the damaged fan, and reinstall the transaxle. 25 tap in my toolbox so that saved me at least $6. (Fig. The k46 is built to have a drain plug to change fluid Product Description. The spacing of the outer two precast mount holes on the K71 are slightly narrower than the K46. xx kw rg sk hu fw sj jo yd pw