OFFICIAL 400 Hour Review on this Kubota Z-421! [ The GOOD and the BAD! ]

[@Kruelty175]

For those people that came here to actually hear the BAD you can skip to 26:15 and save some of your lifetime watching a complete walk around about the machine.

[@3rdTACGolfandFitness]

Not all hero’s wear capes. You’re a lifesaver…

[@clintster4945]

No kidding… Thanks

[@dennisb6853]

I would to know where you live. I was about to buy one but this dealer is at 8400$ otd

[@3rdTACGolfandFitness]

I bought this machine pre-Covid. Sorry I’m just now replying to this comment. I live in Southern Maryland

[@NC0880]

Man this is by far the best review of this style Kubota zero turn on the internet. Because of your review I went & purchased the Kubota z422-kw 54! Man your review is just awesome!

[@3rdTACGolfandFitness]

Much appreciated! I almost hit 500 hours on it today, stopped cutting and it was at 498.9 😂 I’ll be at 500 on my next mow, still going as great as it was on 1 hour. Thanks for watching!

[@lynnmcculloch-m4h]

❤❤❤❤❤

[@RobertCranmer-up2fm]

Delivered a nice even cut, has the super tight turning ability kzbin.infoUgkx1VWTrayKBdCKAjzAcZ_Eg4dhHTae3LkN also recommend I was looking for, and is just a blast to drive. It takes a little bit to get used to driving one after driving a normal tractor style, but once you've got it, you've got it. If you're cutting lines, you have to be careful spinning the mower around or the back tire will dig a bare spot. Just take it nice and slow during the turn and then it's back to full throttle across the yard!

[@3rdTACGolfandFitness]

I do too, it’s been nothing but good to me! Thanks for watching!

[@JerryStewart-qx1ss]

One of the best at explaining mower details that I have ever listened to. Please continue to use this guy

[@3rdTACGolfandFitness]

I appreciate that. You made my day. Thanks for watching!

[@ValGuard4801]

We just got one second hand. $5500 at 180 hours on the gauge. First ever zero turn and I'm so excited for this evening. The little testing I did felt amazing. Especially considering our other mowing machine is an 05-06 Kubota garden tractor that's starting to show its age something fierce. We've had it over 10 years. The mower on it wobbles under it and the engine has to be jumped sometimes because it just doesn't even try to start.

[@tylermacconnell217]

Overall good review. Fuel capacity is 6.8 gallons, not 5. Engine has 24hp, not 27. I own this in the 54” deck. This machine is not as heavy duty as a true full- on commercial unit, but it has a nice quality of cut and is fairly quick and nimble. The ZT-3600 transmissions are pretty decent. The Kawi FS engine internally is basically identical to the Kawi top of the line FX engines. The primary differences are the FS has a much-inferior air filtration system and a step down carburetor. Only the 60” mower gets the 12” wide tires; the other models have 9.5” wide tires. However, all deck sizes do use 24”x14” tire and rim diameters which make a low profile tire. That does hurt ride quality but increases side slope holding ability. The fuel tank being under the seat center and low helps lower the center of gravity as well. Deck lift system doesn’t appear rugged but is very smooth and nice. Parking brake is easy to use. Deck cut height dial is terrible as you mentioned. I find the seat itself to be comfortable but it lacks any sort of suspension which makes hitting bumps very rough. Kubota does offer an upgrade seat. The seats with the weight dials on the front you mention are not air but rather stiff coil springs laid flat with a roller torsion bar - these are very comfortable and used on higher end mowers from all brands. Beware of the Kubota offset rear engine design. The engine is offset to the right in order to make room for the battery - this places it closer to the discharge side and causes the cylinder cooling fins to potentially get packed with debris at fewer hours than your mower, possibly resulting in engine failure. Just need to check that more often apparently. Kubota now markets this machine as their entry level commercial model. The Z700 series is their full commercial model but appears to use the same frame. I have 350 hours on mine but have suffered one spindle bearing failure, belt tensioner failure which also took out the belt, couple of cracked welds at the kick panel to frame area, motor mount bolts backing out and falling out, carb failure very early on, lap bars refusing to sit back into the neutral pockets (need frequent lubrication), and now an engine no start condition apparently caused by no compression on one cylinder due to overheat from debris or rodent nest in the cooling fins but not visible without removing engine shroud. Overall the mower has some good qualities like speed and maneuverability and cut quality, but is not made as well as hoped. By the way, the phone holder works great even in hilly bumpy conditions. One of my customers require photos from multiple sides so I leave it there for quick access. It has not fallen out.

[@3rdTACGolfandFitness]

I like your review better than mine 😂 It’s been a great machine so far, I’m about to hit 500 hours on it. I have installed a suspension platform under the seat and it made a world of difference! That sucks you’re having problems with your engine.

[@tylermacconnell217]

@@3rdTACGolfandFitness I think you being diligent with cleaning has paid off - your machine in the 400 hour video looks great. Mine is always kept inside but looks much more worn. It's great to hear yours has been good. Don't get me wrong, I like the machine and some things about it are quite a bit better than the price point would suggest. Also, it appears the prices have risen nearly a thousand dollars more than they were a year or two ago for the same machine.

[@jeremymaley8437]

I have a z421 i use for my mowing business. 54" deck with 12" wide tires. I had to get a new rim and the kubota dealer ordered me the wrong rim, he also though it only came with the 9.5. So yes the 54 did have the option for the wide tires.

[@tylermacconnell217]

@@jeremymaley8437 Kubota doesn't offer that as factory - your dealer simply ordered the 12" tires off the 60" model and put them on your 54" model at your request. That's fine, dealers will do that. The reason the wider tires are only offered on the 60" models is because with a narrower cutting deck, the wide tires are near the edge of the deck and can pack down uncut grass on tight turns.

[@CC-ky6ch]

I've been contemplating the 421 vs 724 with Kaw 54" as I have a kubota dealer 2 mins from me and nothing else local. Do you think the 9-12k price tags are worth the time spent on repairs under warranty? The 421 and 724 have the same motor, the 421 is 1/3 the weight, is shorter and has zt3600 vs the parker integrated system. I'd love to hear your feedback.

[@darrellstillsjr7784]

I was just going to say I've got one. They're awesome mowers And I want to add to the phone holder. I put my phone in it every time I mow. It's the only place on the mower that I know it's not going to fall out of and I mow some pretty steep hills also mow some pasture that is extremely rough and bumpy and it has never bounced out or even come close. It's the perfect size and deep enough to hold your phone without an issue, but other than that the mower is just it'll do anything you want to do

[@3rdTACGolfandFitness]

@@darrellstillsjr7784 yeah I still love this thing. Well over 550 hours now and still going strong.

[@erkme73]

My neighbor was letting his 2020 go with 80 hours for $5k. Thanks to this video, I bought it. Added the suspension seat-track plate and wow what a difference.

[@3rdTACGolfandFitness]

Nice! That’s a good deal. I wish I had added the seat suspension about 450 hours ago 😂

[@erkme73]

@@3rdTACGolfandFitness It's not too late ;) Got mine from Amazon for about $190 w/tax... Took no more than 20 min. Really is worth the effort.

[@3rdTACGolfandFitness]

@@erkme73 I thought you had said that because you watched my install video I did on it 😂 I installed one a few months ago about 430 hours. Love it!

[@erkme73]

@@3rdTACGolfandFitness lol, no I didn't see your other videos... Sorry...it was this video that convinced me to buy the z421!

[@johnmoore3817]

Had mine 5 years and learned things from this video I never knew! With you totally on the height turn dial, BTW, that can be a PIA.

[@3rdTACGolfandFitness]

Thanks for watching! This machine has been great to me over the years. The turn dial is the worst 😂

[@johnmoore3817]

@@3rdTACGolfandFitness Agree! I finally got serious about loosening it up last season and it has been behaving itself since. Otherwise, love the machine!

[@jameswatson4110]

Good review-I have One of these mowers-going into third season with it. This is an excellent mower! The only thing I don’t like is the seat-going to add suspension seat. Thanks again good review!

[@3rdTACGolfandFitness]

Thanks! I appreciate that. Yeah, I keep telling myself to upgrade the seat, just haven’t done it yet hahaha.

[@barbwire4879]

I got my machine in Thurs. I love it. It's had .3 hrs. It's 7.4. I will change the oil filter tomorrow

[@3rdTACGolfandFitness]

It’s a great machine, you’ll be happy with it for a long time!

[@SuperHurdman]

You could make a shield with light gauge steel to cover up the deck rise and lower mechanism under neath. I just got one for my Mother and they told me to push the deck lift foot pedal and take some tension off the deck before adjusting the dial raise and lower knob. Maybe try that before turning the knob!

[@3rdTACGolfandFitness]

I honestly considered doing that years ago and just never followed through with it.

[@Starman.2112]

I have 200 hours on mine now (Z421). As to your pet peeves. Ill note, mine might be a few years newer then yours (about 3 years old now). 1) I have a different seat with adjustable cushion that is probably a lot better. 2) I used to use the phone holder all the time and it worked perfectly fine except it gets dusty and I have a Galaxy fli which caused dust to get in the hinge so it wouldn't open all the way, so I dont use it any more 3) I have the same problem right now with the height adjusting knob. Id add a few more like the thing guzzles gas. The worst is that when Im mowing close to my bush's and trees, they ALWAYS catch on the fuel lever and push's it down... I really hate this.

[@3rdTACGolfandFitness]

@@Starman.2112 yeah yours is newer than mine. I’ve seen the updated seats but I already put the spring one on mine made by Trac Seats. Mine guzzles gas too, not upset by that but it does get annoying haha. Thanks for watching!

[@raceflags]

I use the 12V socket for stone light or I have 12V small air compressor,I also use velcro in phone tray and phone

[@3rdTACGolfandFitness]

The Velcro is genius!

[@myke_bota7590]

I used to own a Kubota z125s-54" and used it commercially, it was a beast. Since then I sold it and bought a z726x-60. At 300 hrs the kawi motor failed on the commercial z726. Was not impressed at all. Cover by warranty, I sold it as well.

[@3rdTACGolfandFitness]

That sucks! I love Kawasaki engines but everything has the potential to fail sometimes. Nice machines though!

[@curtbaty2969]

when changing oil and you unscrew the oil outlet, can the plastic screw be replaced with a metal screw?

[@3rdTACGolfandFitness]

I’m not sure honestly

[@rickmccurdy4932]

Kubota sells the spring assembly add on for the seat and it’s night and day different….its well worth the money if you mow anywhere rough

[@3rdTACGolfandFitness]

I actually added a Trac Seats suspension kit to the seat. Works great! Check out the video I did on it.

[@M70ACARRY]

Trac Seat is a cheaper and better option than the Kubota offering.

[@kick_then_shift]

I have this exact model and I'm at 700hrs on it been a great mower other then it needs a completely new deck because it's warping and welds are starting to come apart.

[@3rdTACGolfandFitness]

I’m at about 520 hours now and still no complaints! I haven’t heard of that deck issue but will keep an eye on mine now. Thanks for watching!

[@kick_then_shift]

@ProgressiveLawnService yeah I didn't notice it until yesterday when changing the blades noticed the cracked weld. Then after really looking at it the whole deck is wavy because it's paper thin from sand blasting

[@3rdTACGolfandFitness]

@@kick_then_shift I’ll have to look close at mine when I throw new blades on next month

[@kick_then_shift]

@ProgressiveLawnService the mower is so problem free other than regular maintenance finding the deck. This bad of shape kinda shocked me. Of course, it's outside the warranty being 700hrs so I'll just be getting a new deck and keep it going another few seasons.

[@howardbodiford7130]

Very good video, I just got a z 412 with the good seat on it , it’s very comfortable.

[@3rdTACGolfandFitness]

Nice! The seat plays such an important role. I wish I had done the seat suspension on mine 440 hours ago 😂

[@dalejohnson3523]

Good Video!! Please provide (again) the manufacturer of the discharge chute door and front receiver hitch. About to do the 100 hour service on a Z421KW48. Will look and see if you did a video at 100 hours.

[@3rdTACGolfandFitness]

Appreciate that! Here’s the link to the chute - www.advancedchutesystem.com And the front Mount hitch - www.dttach.com/d-ttach-hitch-.html I didn’t do a vid on 100 hours but I just hit 500 hours on this machine now and am still loving it. The hitch I have might fit your machine, just double check in their figment guide before you buy. But they are extremely helpful and very responsive, they’re a mom and pop business so they actually want you to be happy with your money spent.

[@mycoblue9320]

Thanks, good review. I will be picking up one of these machines in March, but will go with the Z422 as it has the suspension seat included. Also I will be putting the Zglide caster suspension on the front which are a great product and really smooth out the ride from the reviews I have seen. It's nice to see you keep up with cleaning the mower, especially before posting a video. I have seen other posters on YT that seemingly never wash their machine. My Kubota tractor was new in 2018 and it still looks new today with a little TLC and a wash after use. I will check out your hydrolic fluid change video next. Cheers... ;-)

[@3rdTACGolfandFitness]

Many thanks! The 422’s are nice machines. I blow this mower off after every single cut on every property. I think that’s helped big time with keeping it look so clean. Thanks for watching!

[@michaelmactavish4445]

@@3rdTACGolfandFitness kubota are great plus there the only ones have roll bars and seat belts on 99% all there zero turns,and front mounted mowers and t and gr series riding mowers they have air ride seats options on it plus to adjust the dial is raise the deck up and adjust the hights

[@caststudios9254]

Great video. Thanks for taking the time to make it.

[@3rdTACGolfandFitness]

Absolutely! Thanks for watching, I appreciate it!

[@Cleofizoid]

Gonna do another update video? I'm about to purchase a Z412KW-48 for residential use and would like your opinion of this series mower almost three years later.

[@3rdTACGolfandFitness]

Wasn’t planning on it but I can tell you I have about 520 hours on it now and still love it. New blades and an oil change a few weeks ago and it just keeps on rocking.

[@markbucher6928]

How easy was it to install the operator controlled chute?

[@3rdTACGolfandFitness]

Not super difficult. Sucks having to drill the deck but it’s held on great over the years. I’ve only had to tighten it once since installing. Overall I’ve been very happy with it. If I did it over again though, I’d get the grass flap one, the one you control with your foot

[@1red_nextview740]

Buy some kind of cushion and throw it up on the seat, just know that you need to fuel the thing up after so many hours and maybe you can fabricate some kind of debris shield for that deck height adjuster and maybe then problems are solved. Sounds like a great mower, I'm trying to decide what kind to buy.

[@3rdTACGolfandFitness]

Check out my video on the seat suspension I added, completely different ride now. I hadn’t bought or installed it when I filmed this. It’s been a great machine!

[@3rdTACGolfandFitness]

kzbin.info/www/bejne/rX-lgKaFgr6fhKc

[@BugsyBlue]

I have this exact same mower. The only complaint I have with it is it blows a lot of grass out from the front of the deck. When finished with mowing I will have grass on the floor pan, in my shoes, on my lap, in the seat. I have taken it back to dealer, adjusted deck level and rake. Still does same. Bought this mower new. Been that away since it rolled off the showroom. Anybody got any suggestion.

[@3rdTACGolfandFitness]

Mine does the same thing, I’m just used to it at this point unfortunately. I believe it has something to do with the actual design of the underside of the mower deck. Wish I could be more help

[@cometking6]

How easy is it to drain the gas tank. Got into some bad gas, so I am going to replace the fuel filter and drop the fuel.

[@3rdTACGolfandFitness]

That’s a good question! I honestly have no idea. I can’t imagine it’s too difficult to take off, being that it’s only about 5 gallon capacity.

[@Dont_mind_me]

push the pedal that raises and lowers the deck when you are turning the dial

[@chandosbrown4544]

Excellent, level-headed review. Thanks!

[@bmk506]

.....tell me how u grease the front castors and deck spindles

[@3rdTACGolfandFitness]

There’s a zerk fitting on each one. And a cover on each one that gives access to greasing

[@jameswatson4110]

Very good review! I own one one Just like it. With approximately 200 hours. Your dislikes mirror mlne-but this is a very good machine-no problems no regrets.

[@3rdTACGolfandFitness]

Thank you!! I’m still loving mine, has almost 500 hours now and still kickin ass!

[@rdkndr1]

Buying one now. Great review

[@3rdTACGolfandFitness]

Thanks! You’ll love it. Considering grabbing a suspension plate for under my seat. $180 on Amazon, worth a shot

[@jimgingericj9438]

How does it do on slopes (hills) going sideways

[@3rdTACGolfandFitness]

Only hill I have ever had a problem with was about a 28 degree slope (according to my phone) and it was wet. Slid sideways all the way to the bottom. It was a storm water runoff area. That was a scary ride. Other than that, I’ve tackled some awesome hills with it and it’s held great!

[@martinsalinas7869]

I have one Z700 series, the air suspension is a god send. I have another one without the suspension and I despise it haha

[@3rdTACGolfandFitness]

I wish I had done this 450 hours ago, trust me 😂😂

[@martinsalinas7869]

@@3rdTACGolfandFitness Im very glad the z700 came with the air suspension. I hope you hadn't had a big meal before mowing 😂. I don't have to worry about what to eat now haha

[@3rdTACGolfandFitness]

@@martinsalinas7869 made that mistake many times 🤣

[@philipchandler330]

Excellent review

[@3rdTACGolfandFitness]

Thanks! And thanks for watching

[@jeffstrains4014]

Nice review! I have a 60’ Exmark dads got an older ZD21. I am at a toss up between this, a new Exmark, or a ZD1200 series.

[@3rdTACGolfandFitness]

Thanks for watching! I’d go ZD series as my next machine, hands down.

[@jeffstrains4014]

@@3rdTACGolfandFitness So they have mulch and striping kits for them? I have that on my Exmark and love it

[@3rdTACGolfandFitness]

@@jeffstrains4014 I believe Big League Lawns makes a stripe kit for this machine but I don’t have one. I use my chute blocker as a mulching kit 😂😂

[@bman6502]

I like the custom output but can you adjust the range of open? With it wide open or fully up, you have exposure to the blade and if you hit a rock, it’s going to fly out of there… a bit dangerous I think????

[@altonrowell613]

What diameter trailer do you use.

[@3rdTACGolfandFitness]

I have an 8’x16’ enclosed trailer and a 7’x12’ open trailer

[@altonrowell613]

@@3rdTACGolfandFitness ok thanks man

[@paulchinn5981]

It does not look easy to get on and off of but i could be wrong. Would like to see that done?

[@3rdTACGolfandFitness]

It’s not that bad. Only problem I’ve ever had with it is if my boots were wet, it’s possible to slip on the area you stand on to get on the mower. Just have to be careful of that. The foot plate where you rest your feet while on it is very nice and has to holes that protrude out and up so it provides grip when wet.

[@paulchinn5981]

@@3rdTACGolfandFitness thanks for the reply. I seen a step in the front or on the sides of other mowers i don't see one that this one. Just wondering.lol

[@asphaltjunkie4748]

My cub cadet does shut off the blades if you back up , but you can turn the key to a certain spot n push a button like on a riding mower and it will mow in reverse , i use it all the time . Your audio is wonkey . It goes up high n low .

[@bmk506]

Tell me where the grease fittings are 🤔

[@3rdTACGolfandFitness]

There aren’t many. I can think of 3 or 4 off the top of my head

[@TomOtim-b3f]

WHICH ONE. HAS ORE. POWER THE 400. OR 421 412. ????

[@williamtirado6708]

Would like to see video on transaxle filter and oil change also how to remove the deck for cleaning and maintenance

[@jmaegm]

Having had a Craftsman 1000 kholer for many years and still running but it's time to upgrade. After lots of KZbin and Google and physical researching I went to a FERRIS Dealership TOPS. In my area Harlingen TX according to them nobody has any 42" or 48" available not even the warehouse, they'll have to be made and it'll take around 2 to 6 months to a year. 8-5 Hrs of operation and they're always jammed with people needing service but they don't can't help anybody. TERRIBLE customer service so just imagine trying to get parts or maintenance. Stopped at a KUBOTA and customer service was fast attentive huge store and fully stocked organized plus they have many Kubota locations everywhere. 4 year warranty too. Bought the KUBOTA 42" Z232 Kawasaki zero turn with free delivery next day. Very happy with SERVICE and feel confident about continuing business with Kubota and will be buying more from them .

[@ikennaware5955]

Is their a strip kit on your mower?

[@3rdTACGolfandFitness]

Nope, I am thinking about getting one this year though, just to see if I can get the stripes to pop a little more!

[@shanepipkin4041]

you used any other mowers? I use deere and ferris

[@3rdTACGolfandFitness]

I’ve ran some Ferris standers. Absolutely love em. Next machine I buy will be a stander. Maybe Ferris, really only commercial dealer around me

[@michaelmactavish4445]

im looking at a kubota sz 14.5hp 36inch stand on and other sz model kubota stand ons wich aint bad price tag on them and uses same blades from the z series zero turns wich is a smart design and to adjust the deck hight on the zero turns is rais the deck up and it adjust thats why its stiff

[@3rdTACGolfandFitness]

@@michaelmactavish4445 I’ve heard great things about those stand ons. Haven’t had a chance to try one but I know they cut great!

[@michaelmactavish4445]

@@3rdTACGolfandFitness yeah there great plus it uses same blades and same spindles and same deck belt and pullys from your z421 wich kubota made it so much easyer plus dont have to get different type of blades or deck belt or spindles or pullys wich accully ferris have to use different blades and spindls wichkubota was smart ferris and other braned mowers have to get different type of pullys,blades,spindles and parts wich kubota made a smart design made the kubota standers same from there z 400 series wich made seince

[@Walshslandscaping]

Nice stripes

[@3rdTACGolfandFitness]

Thanks!

[@golfer963]

Nice video

[@M70ACARRY]

A slightly better contender to this machine, is the Bobcat ZT 2000.

[@3rdTACGolfandFitness]

I’ve heard good things!

[@rowdyyates3801]

There is nothing wrong with the height adjuster. Fog in the cockpit. You only set the height when the deck is UP. You can also lift the deck with the kick pedal, set the height while you hold it, and lower it . The deck weighs 200 lbs. Spinning the deck-height knob changes the 'drop-stop' when the deck is lowered. You can't lift the deck off the ground with it. wow. Take this guys advice carefully. I have a Z422 and the deck height is Joe Pesci dead-nuts accurate unless you've messed it up trying to make it a hydraulic jack.

[@3rdTACGolfandFitness]

👍

[@joshuaamber5606]

I think it's a 24.5 hp engine. 27hp is the fx801v

[@tyhoffman9195]

You can't get tires for that unit if you want something in an agricultural pattern

[@tracker1ify]

You wouldn't run out of gas If you look down at the sight glass for the gas😅

[@3rdTACGolfandFitness]

That fuel window sucks. I’ve never trusted it on any mower I’ve ever had.

[@barbwire4879]

It's a kaw. Engine. Not a a kouler😢

[@golfer963]

Cut the trees to fit your mower and leave your rops up.

[@darkrosemusic7663]

its a 24 hp, not 27 nevertheless, its still a powerhouse

[@3rdTACGolfandFitness]

If I said 27 I definitely meant 24. Good catch, that’s embarrassing 🤣🤣

[@darkrosemusic7663]

@@3rdTACGolfandFitness at least its not as embarassing as that one guy who acts like he knows everything but then puts gasoline in the diesel tractor first day on the job. trust me its happened.

[@darkrosemusic7663]

by the way good video , do you think this season you can try and get some cutting footage and possibly testing in tougher conditions to see how it can process lagre amounts of grass? cant find any videos of people doing that.

[@3rdTACGolfandFitness]

@@darkrosemusic7663 I have a video of me cutting a yard that was about 2 and a half to 3 feet tall. It was a freaking mess man.

[@3rdTACGolfandFitness]

@@darkrosemusic7663 chronologically it was posted right after this one. And thanks for the compliment!

[@Mike-wh9dq]

99 % of what you talked about is nothing more then product orientation...not far from what you would expect from someone showing you the machine's layout. Maybe it took you 400 hours to figure out where everything is on the unit...don't know. The other 1% is not necessarily accurate. For example, you complain about the dial height adjustment is difficult to turn. Well, depress the foot pedal slightly to remove pressure off of the dial step cylinder and there is no resisrance,. i.e. it's not a problem with the machine it's operator error. And, you complain about the steps on the deck height adjuster getting clogged. Funny, 'cause I have a Z724 commercial unit and never clean the step cylinder and it always works fine 😮. This height adjustment method is accurate and superior to other methods. You can change deck height quickly and safely on the fly...not so easy with other methods. Then, you complain about the seat as though it is a problem. Yes, it does ride stiff. I agree on that as I have the same seat on my Z724. But, readers should know that 1. You get use to it as you stated and 2. It is Kubota's original seat design from years ago. Now, it is the least expensive, and 3. You could have upgraded the seat during your initial purchase but you did not. So now it falls into the don't like / problem area of your video as though it's a machine fault. Anyway, I've tested the Exmarks and Ferris units but always come back to Kubota. It's a design that stands the test of time, cuts perfectly even with dull blades, pulls heavy weight in a dual axle 1500 lb capacity Polar utility trailer as though it were a farm tractor, and pushes partially loaded full size dumpsters out of my way on commercial parking lots when the trash guys don't place them properly. Maybe the other manufacturures can do that too but I doubt they would hold up to that kind of abuse over time. Surely with all of the coil springs and connecting rods on some other brands they would need frequent adjustments.I don't know. But, I do know that I am hard on my Z724 and just can't damage it. If I did it would be a simple fix because it is easy to work on. While it's true I drifted a bit off the subject of your Z421 readers should know that my Z724 looks exactly the same as this Z421...it's just built a lot more rugged (to much to mention in this comment). The Kubota brand can hold it's own against other Zero Turn units for sure. But, in my mind Kubota's layout, no nonsense design and low center of gravity and deck height adjustment method is worth every penny. It's funny...everyone seems to have Exmarks or Ferris units. Some invest in the mirriad of off brands too. But, interestingly, when I am at a gas station filling up people say .. "Oh, you have a Kubota...must be nice!" Anyway, enough of my rant. I just don't like videos that don't deliver on what the title suggests. And certainly don't like things being incorrectly put in the "bad" category for lack of diverse product knowledge.

[@3rdTACGolfandFitness]

👍

[@dougwigley8072]

Great video and great response to above comment! Thanks for your review!