John Deere 850 Cylinder Head

/ John Deere 850 Cylinder Head #1  

dunebuggy55

Member
Joined
Dec 10, 2006
Messages
36
Anyone no where to find a good John Deere 850 Cylinder Head In good condition? It is a Yanmar 3T80J engine. Been Looking for a While and no luck on a good one They are all cracked When I find one. Thanks Dunebuggy55
 
/ John Deere 850 Cylinder Head #2  
Might help to put your location in your profile. Am sure you like reading location when reviewing others' posts too.;)
 
/ John Deere 850 Cylinder Head #4  
I know were to find several 3T80 heads in good condition. BUT, the person didn't list their location so it's nearly impossible to know if the live within a hour or so drive.
 
/ John Deere 850 Cylinder Head #6  
I know were to find several 3T80 heads in good condition. BUT, the person didn't list their location so it's nearly impossible to know if the live within a hour or so drive.

bmaverick:

I'm also looking for a good cylinder head for a JD 850. Would you send me the contact information for them?

blhelm
 
/ John Deere 850 Cylinder Head #7  
/ John Deere 850 Cylinder Head #8  
Anyone no where to find a good John Deere 850 Cylinder Head In good condition? It is a Yanmar 3T80J engine. Been Looking for a While and no luck on a good one They are all cracked When I find one. Thanks Dunebuggy55
I am looking for my 850 3t80 john deere tractor also please let me know if you find I need one cylinder heads it's broken when I was replacing the injector!!
 
/ John Deere 850 Cylinder Head #9  
/ John Deere 850 Cylinder Head #10  
If anyone is still looking for a good cylinder head for a 3T80J I have one. The crank bearing starved for oil on my tractor. So I'm parting it at. Block is still good, just not any of the bearing housings.
 
/ John Deere 850 Cylinder Head #11  
If anyone is still looking for a good cylinder head for a 3T80J I have one. The crank bearing starved for oil on my tractor. So I'm parting it at. Block is still good, just not any of the bearing housings.
So sorry to hear about the engine failing. You could re-power the tractor with a replacement engine. The 3T80J, 3T80, 3T80U, 3T90 all would bolt up to you JD850.

These Yanmar/Deere machines are so neat, one can literally split two of them swap the front or rear with the other and be back in operation again. No need to even pull the engine.

So, with parting out the engine is just fine. Once you find another 'like' Yanmar running engine in a machine to mate the rear with, you are back in business. See this link on how simple this task really is.


And, I'll pass on your info at the YTOG.
 
/ John Deere 850 Cylinder Head #12  
So sorry to hear about the engine failing. You could re-power the tractor with a replacement engine. The 3T80J, 3T80, 3T80U, 3T90 all would bolt up to you JD850.

These Yanmar/Deere machines are so neat, one can literally split two of them swap the front or rear with the other and be back in operation again. No need to even pull the engine.

So, with parting out the engine is just fine. Once you find another 'like' Yanmar running engine in a machine to mate the rear with, you are back in business. See this link on how simple this task really is.


And, I'll pass on your info at the YTOG.
Would a 3T80D bolt up fine or will the clutch and flywheel need changed out?
 
/ John Deere 850 Cylinder Head #13  
Saw your post about a 3T80J cylinder head. I’m in need of one, do you happen to still have it? I can PayPal you part cost and shipping to Columbus Ohio.
 
/ John Deere 850 Cylinder Head #15  
Saw your post about a 3T80J cylinder head. I’m in need of one, do you happen to still have it? I can PayPal you part cost and shipping to Columbus Ohio.
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/ John Deere 850 Cylinder Head #16  
If anyone is still looking for a good cylinder head for a 3T80J I have one. The crank bearing starved for oil on my tractor. So I'm parting it at. Block is still good, just not any of the bearing housings.
Still available?
 
 
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