Farymann D 20 Technical specifications

[Doru]

Hello!
I have a D 20 f Farymann engine.I know about this engine:The Farymann Diesel engine type 28 D20 0048 n=1800 RPM is a horizontal air cooled 1-cylinder direct injected 4-stroke Diesel engine,
year of build 1974.
Output approx. 8 HP at 1500 RPM
The production of D20 engine type was ended in 1979.
I would like if you can help me with some technical specifications.
I want to know if the piston matches and the segments go by tractor? And cuzines(roller bearing), biela (the connecting rod), arbor (Crankshaft).Thank you.

IMG_20180310_140826.jpg (78.7 KiB) 1424 mal betrachtet

IMG_20180310_140808.jpg (79.24 KiB) 1424 mal betrachtet

IMG_20180310_140754.jpg (90.61 KiB) 1424 mal betrachtet

[arturwernz]

Hello,

what Piston do you mean and which segments? I have the complete technical sepcifications here and also can provide all parts to this engine.

[Doru]

Hello,

what Piston do you mean and which segments? I have the complete technical sepcifications here and also can provide all parts to this engine.

Hi! Piston(kolben), segments(bremsbackn-enheit).I hope this is the technically correct translation.The first picture are segments ,the second picture is a piston.
The pictures are informative only is not what I am looking for.

[arturwernz]

Hello,

i don´t understand what do you want. The Piston needs to be 90mm diameter. Do you need a new Piston with piston rings (segments) or only the Piston rings?

[Doru]

I'm looking for technical data about the piston, and cuzines(roller bearing), biela (the connecting rod), arbor (crankshaft)And I want to see if they matches from tractor 445.

[arturwernz]

Good Morning,
could you send me your adress, I can send via letter post the documents.
So you can find out what you need.
BR
Artur Wernz

[arturwernz]

Hallo Doro,
hier die gewünschten Bilder.
Gruss
Artur

[Doru]

Thank you very much Artur! Have a nice day!

[Doru]

Below is a link to the engine in operation:
https://www.youtube.com/watch?v=m2g0rc6XdO0

https://www.olx.ro/oferta/motor-faryman ... b6efcdc8ca