Repower 1816 skid steer

tjiniowa · Dec 22, 2012

I have one with the 2 cylinder onan, that is giving me a lot of trouble, onan parts are hard to come buy and expensive. I found a 20 hp Kohler out of a John Deere mower, does anyone know if it would fit easy, I have the belt tightner type clutch. My machine is a regular 1816, but somebody upgraded the motor to the same as a 1816C I believe. I can buy the kohler for about 450 bucks, which is a lot cheaper than these $2000 kits that everyone on the internet is raving about. Thanks

Case Nutty 1660 · Dec 22, 2012

I have repowered 1816's with 20hp Kolher's,, but I had to make sure it was a model that had a heavy duty roller bearing on the crankshaft to handle the belt/drive load the sysytem on the 1816 puts to the pto end of the crank

RGMartin · Dec 22, 2012

My dad used a Chevette 4 cylinder in his way back in the day. Not the best idea, balance was a serious issue.

If you are motivated, I think anything can be made to work.

Dalet · Dec 22, 2012

If you have a hand clutch that has the browning pulley insert in it you could use an engine with a 1" or 1-7/16" shaft and just change the insert, these can be bought from Motion Industries

Anonymous-0 · Dec 22, 2012

Onan's don't even make good boat anchors! The Tecumseh we had in our 1816b wasn't too bad until we overhauled it.

tjiniowa · Dec 22, 2012

How would I know if it had the heavy bearing on the crank?

Case Nutty 1660 · Dec 22, 2012

I got that info thru my engine supplier, they were a wholesale outfit, they will need the spec/model serial number to confirm

JD Seller · Dec 22, 2012

I have a question. What model of lawn tractor did the 20 hp Kohler motor come out of??? The reason being that the only one I could think of real quick was the JD 400. That series of Kohler(KT) motor was a blow up waiting to happen.

I did change one Case 1816 skid steer over to a Honda motor. Like some one else posted I just changed the pulley insert. I had to modify the motor mounts and make a wiring harness. It was not too bad to do. It has lasted 8-9 years now

Fritz Maurer · Dec 22, 2012

Your first consideration should be whether the replacement motor will fit between the gunwales. Even that skinny little 16HP needs a remote-mounted oil filter. If it's "giving you trouble" that means it hasn't scattered yet. Do what you want, but by time you do a motor swap, you could have spent $100 and fixed the original engine. It's a good little engine if you tune it up once every 20 years. Parts are NOT hard to find, and regarding price, ask Kohler what they want for a piston for that gem you want to put in there.

Repower 1816 skid steer

tjiniowa

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Case Nutty 1660

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RGMartin

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Dalet

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Anonymous-0

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tjiniowa

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Case Nutty 1660

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JD Seller

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Fritz Maurer

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