Comparison Yanmar/john deere engine

/ Yanmar/john deere engine #1  

dalehowe

Member
Joined
Jan 22, 2011
Messages
25
Tractor
yanmar 336D
I have a 336 Yanmar. I am looking for an engine short block. My engine is a
3T84 A-N. What other engine will go in place of it?? can reply to,
dosohowe@bmi.net Thank You and Merry Christmas,
 
/ Yanmar/john deere engine #3  
What is wrong with yours?
 
/ Yanmar/john deere engine
  • Thread Starter
#4  
Number 3 rod let go, punched hole in the side above the starter.
 
/ Yanmar/john deere engine #5  
Call Anna at Southern Global. They took in a 336D and it might have a good block in it.

Richard
 
/ Yanmar/john deere engine
  • Thread Starter
#6  
Thank you. Any phone number for southern global?
 
/ Yanmar/john deere engine
  • Thread Starter
#8  
Thank you
 
/ Yanmar/john deere engine
  • Thread Starter
#9  
Southern Globals 336D engine has same prblem as mine . Rod through the side
 
/ Yanmar/john deere engine #10  
Well crap. Sorry about that. Have you talked to Gary Jamieson yet?

Jamieson Tractor
570-253-4810
 
/ Yanmar/john deere engine #11  
Did you check out the one I attached?
 
/ Yanmar/john deere engine
  • Thread Starter
#13  
All Jamison Tractor has is a complete tractor with loader. Thank you
 
/ Yanmar/john deere engine #14  
You might try checking with Bruce Laten (member name "Bruce1966us" here on TBN), he stocks and sells a lot of Yanmar engines and is probably one of the largest sellers of used Japanese compact tractor engines around. I'd guess if anyone is going to come across one any time soon, chances are pretty good it would be Bruce (931)492-0316
 
/ Yanmar/john deere engine #15  
that seems to be an extremely common problem on the 336, a leg out of bed or so to say. i have not looked up what engine is in a 336 but i know its a 3 cylinder. do any other models run that engine and do they suffer the same consequences? i would look at a 336 but seeing so many blown engine problems in them i think i will pass. i think i will keep on the F or FX path.(i just looked it up 3TN84A-N)
 
Last edited:
/ Yanmar/john deere engine
  • Thread Starter
#16  
Appreciate the responce neat 1500. I did locate a engine block for my tractor monday evening. thanks Dale
 
/ Yanmar/john deere engine #17  
I for one am curious where you located it. Would you mind sharing? :licking:
 
/ Yanmar/john deere engine #18  
Where are you guy's finding this info on 3t84's blowing up commonly just curious? Mine is a 3t84t same engine just has a turbo.
 
/ Yanmar/john deere engine
  • Thread Starter
#19  
Gary Jamieson Found the block.
Car Doc; Was the 3T84T used in the 1050 John deere??
 
/ Yanmar/john deere engine #20  
The JD950 has a 3T90J , and the 1050 has a 3T90TJ (turbo)
The JD950,1050, and the YM336 all use the same crank and rods,and I wonder if they use the same block ???
 

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