A.C. 720 w/ Loader ---What's it worth ????

Hey guys,

We picked this up a few months ago and it has been very useful, now it's going to have to go. we just don't have room to store it and I hate to let it sit out in the weather.

I've done a bunch of much needed work on it to get it running and usable including a COMPLETE tune up with new plugs, wires, points, condenser, coil and setting the timing. I also replaced the carb with a new one, and did an electric fuel pump conversion.
it's still running the Onan engine which runs great, has plenty of power but does smoke a bit on startup and maybe a bit while running once in a while and barely noticable.
the fluids and filters were changed right before I got it and it hasn't been used much since.

then I rebuilt the lift and tilt cylinders, replaced a couple hoses that were really bad.

here's the bad:

needs body work and paint, the worst area is the hood where it looks like something fell out of the bucket and landed on it. it doesn't affect anything but just looks bad.

it needs a new grille but I saw where somebody found the proper material and it's not expensive.

the steering is pretty loose, could use tie rod ends and some general tightening up.

this tractor has the 3 point hitch with the PTO in the rear and the PTO connections on the nose, also comes with the ARK-700 loader as pictured. everything works as far as I can test it (no implements to test the rear PTO but it does run when engaged).

just trying to get and idea of what a realistic asking price would be for this thing, I'm new to the whole farm equipment scene.

thanks,








Edited by M.A.C.K. - 03 Nov 2017 at 2:52am

Here in the states they've been going for some pretty good money. Do some research before you lock on a price. Just my $.02

You've already done some of the things to the unit that most units need.  Similar units go for quite a bit more than Rustydollar was able to get his for.

Hey AC, the carb isn't the EXACT same carb as the original, but it's pretty dang close, in fact about 99% close. the only differences are that the mounting flange is a bit narrower but still mates up ok and there is no idle stop screw, I just adjusted the cable so with the control all the way down it idles where I want it to. the good thing is the high speed needle is on top which makes tuning tons easier.

I got it off of EBAY for around $50.00 or so.

here is a link to the carb:

https://www.ebay.com/itm/262826426841?rmvSB=true


Edited by M.A.C.K. - 05 Nov 2017 at 4:36am

thanks guys, I haven't directly checked the charging system but I've never had to charge the battery and it never fails to start so I assume all is well, next time I've got it out and running I'll put a meter on the battery and see if it's charging.

I can't speak to the 3 point system as I'm not familiar with tractors at all, we just ran into this thing and figured it would be worth some time and a few parts. sounds like it may be but I need to talk to my partner about actually listing it for sale as is. personally, I'd like to get it gone before winter sets in too hard around here.

I think shooting for $3k is a feasible starting point, but it would be the high end for that condition.  Premium prices come with above average condition.  If it were a Simplicity, I wouldn't advise it unless you had a lot of time on your hand to hold out for that kind of money.  AC machines move easier.  VA might be an area with fewer of these also, so that could work to your benefit.

I have no idea what battery he's running I've gone to the 420-450amp lawn size batteries as it affords room for external alternator or hydraulic pump. Have changed several and yet to have an issue with starting. Just my $.02

Yes the charging system parts are expensive. Bought mine thru Jacks small engine parts off the internet. But I called to ask some questions and they have some really helpful people in their parts department. Very good prices compared to other suppliers. Onan parts are expensive!!!! The little crankcase breather hose to the intake is $38! Ouch! But when they run well they are pretty powerful. I think I had around $315 in the charging system. Yeah I know...crazy expensive but I wanted it back stock.

I still need to get a start on making a kit for the mini-alternator install.