Yanmar YM2002D

[whistlepunk]

Looking for a good 3T80U-NA good engine block. any avenues in trying to locate a good one would be much appreciated.
Thanks in advance.

 

[bmaverick]

Looking for a good 3T80U-NA good engine block. any avenues in trying to locate a good one would be much appreciated.
Thanks in advance.

The 3T80U as a base engine came in several variants. It's possible some of the other variants would work as well.

Have you looked for a complete engine?

 

[bmaverick]

Other possible engines to work would be,

The Yanmar YM1820 has the 3T80U-NB and the YM2002 has the 3T80U-NA, YMG2000 has the 3T80U-SA.

No domestic Yanmar was sold with a 3T80U engine. The U designation means, the engine has no cylinder sleeves.
Yanmar made the JD750 for Deere. It has the 3T80UJ engine. It's possible to match it to your engine.

You could just buy a complete engine of the 3T80UJ and put it in your machine.

Shop around.
Here i one example,

John Deere 750 compact tractor Engine -3t80

Another with a B+ rating

Yanmar 3T80-UJ, 1.3L Engine Complete JD 750 Running B+ ESN: 3T80UJ-03850

Yanmar 3T80-UJ, 1.3L Engine Complete Running B+ 3 Cyl Diesel ESN: 3T80UJ-03850 BCN: 1225 20HP@2400rpm. Test ran 12-20-17: Running B+ with 50 psi oil p

dieselcranks.com

 

[bmaverick]

Looking for a good 3T80U-NA good engine block. any avenues in trying to locate a good one would be much appreciated.
Thanks in advance.

Here is a block . . .

Used Bare Block fits John Deere 750 750 3T80UJ CH18026 CH16658

Bare Block for John Deere Crawler Tractor(s) 750, Tractor(s) 750. Replaces John Deere OEM Number(s) 3T80UJ, CH18026, CH16658.

www.tractorpartsasap.com

 

[whistlepunk]

Here is a block . . .

Used Bare Block fits John Deere 750 750 3T80UJ CH18026 CH16658

Bare Block for John Deere Crawler Tractor(s) 750, Tractor(s) 750. Replaces John Deere OEM Number(s) 3T80UJ, CH18026, CH16658.

www.tractorpartsasap.com

Thank you for the info

 

[careyo63]

I'm showing a Ym2002 @24Hp. 3Cyl. Gear drive. And there is a Ym2010 Complete tractor 24Hp. 3Cyl. Power shift Super Cheap. Asking 500.00$
Facebook Market Ga.. The Tractors location is listed in Morrison TN.
Runs parked for Trans. Problems.

 

[whistlepunk]

I'm showing a Ym2002 @24Hp. 3Cyl. Gear drive. And there is a Ym2010 Complete tractor 24Hp. 3Cyl. Power shift Super Cheap. Asking 500.00$
Facebook Market Ga.. The Tractors location is listed in Morrison TN.
Runs parked for Trans. Problems.

are the engines compatible? would I be able to bolt this ym2010 engine up to my ym2002 ?

 

[careyo63]

are the engines compatible? would I be able to bolt this ym2010 engine up to my ym2002 ?

I think it does 2002D 82-83 2010 80-81 So not much doubt it should!

 

[careyo63]

Looking at the piston size
YM2010 EP-9369 (82mm)
YM2002 EP-1567(80mm)
pretty much assures me of that!