3810D Engine Number Question 3T84T

/ 3810D Engine Number Question 3T84T #1  

PizzaandBeer

New member
Joined
Apr 28, 2026
Messages
4
Tractor
Yanmar 3810T
I have a 3810D that I believe has a blown head gasket. Called a couple of different places to find a head gasket kit, and although they were helpful they asked I verify exactly what engine I have. My understanding is it should be (generically) 3T84T. However if you google around a little I see gasket kits for the 3T84 (non-turbo) and a ton of other numbers or variations of 3T84T/3T84 (3T-84T, etc..).

Will the gasket kit for the 3T84 work for the turbo model? I know it won't come with the turbo gaskets but I can pull that off in one piece hopefully and use the gaskets that touch the motor.

When I have this apart, any other recommendations for things I need to service? I'm going to inspect the turbo as well, I assume it's never been serviced.

Thanks
 
/ 3810D Engine Number Question 3T84T
  • Thread Starter
#2  
Adding in a pic of the engine.
Forgot to mention I'm going to replace the hoses as well. And inspect the water pump.
Tractor_engine.jpg
 
/ 3810D Engine Number Question 3T84T #3  
Welcome!

Have you looked for the engine data plate?

All the best, Peter
 
/ 3810D Engine Number Question 3T84T
  • Thread Starter
#4  
Unless it's under the engine I don't see it. Where might it be on this engine?
I made a comment about it in my post, it could be buried under paint or oil.
 
 
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