730CK- 830CK differences

1031D · Aug 22, 2014

Aside from cubes and the hood decal is there any difference between a 730CK diesel and 830CK diesel? I want an 830CK but can't find one locally but found a 730CK diesel with a blown engine. Know of a couple 301's from construction equipment I could get pretty reasonable.

John Saeli · Aug 23, 2014

Jimmy-Jimmy-Jimmy!! Other than wheel & tire size, & engine, they are the same. They share the same parts book. Great tractor, btw.

JW · Aug 23, 2014

Both offered the same wheel and tire options.

1031D · Aug 23, 2014

(quoted from post at 05:25:47 08/23/14) Jimmy-Jimmy-Jimmy!! Other than wheel & tire size, & engine, they are the same. They share the same parts book. Great tractor, btw.

Johnny, had a 730CK gasser a while back and thought it was kinda wimpy for the size, figured a 301 with it's bigger pistons and ports will perk it up a bit. This one has 15.5-38's on the back but I have a set of 18.4-34's on cast centers laying in the barn.

mEl · Aug 23, 2014

Have an 830 dual range 1961 EH and a late 730 COM. 830 not set up at all. the 730 works well but not near in the same league as the 830.

brian in ky · Aug 23, 2014

Look close at the crank on the construction engines. Some of
them aren't drilled to accept the pto input shaft. Ran into that
once.

Paul A Young · Aug 24, 2014

830 Had both speedometer and tachometer,730 had tach. with ground speed markings.Different cubic inch in engine and different pumps on diesel models. The 730 dry clutch also ran slower RPM's.

1031D · Aug 24, 2014

(quoted from post at 08:50:47 08/24/14) 830 Had both speedometer and tachometer,730 had tach. with ground speed markings.Different cubic inch in engine and different pumps on diesel models. The 730 dry clutch also ran slower RPM's.

Thanks Paul! It is these little things that I was wondering about. No speedometer isn't a big deal because my 800 and 1030 don't have a working one either. Maybe I'll pass it on or part it out and find a genuine 830

Anonymous-0 · Aug 24, 2014

good info ,, be careful ,, 430-470 has same delima ,,,early 430 crankshaft will not accept 470 live power pto ,, the crank has to be splined on the inside

Paul A Young · Aug 24, 2014

Don't underestimate the power of the 730 diesel. I overhauled
mine with oversized pistons , rebuilt injectors set to 2200 psi.
opening and turned rpms. up to 830 numbers . Now she runs a
good 62+ HP.

1031D · Aug 25, 2014

(quoted from post at 18:06:14 08/24/14) Don't underestimate the power of the 730 diesel. I overhauled
mine with oversized pistons , rebuilt injectors set to 2200 psi.
opening and turned rpms. up to 830 numbers . Now she runs a
good 62+ HP.

What did you put in it for sleeves?

Paul A Young · Aug 25, 2014

They are just 1/8 overbore that many manufacturers sell for the
730/930 holes.I think they were clevides not sure.

Paul A Young · Aug 25, 2014

Got them from Ag Kits.com.

730CK- 830CK differences

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