Kubota D1105 and D1105T

tunin

Active member

Equipment
Kubota B1-17, B2410, STW40, Antonio Carraro SRH9800
Jun 23, 2013
221
53
28
Medjugorje
Hi guys,

i ws researching motor types that kubota has in the same range, my little B2420 has the D1105 engine and I found a used D1105T turbocharged engine for a reasonable price.
i was wondering has anyone tried putting a simillar or the same turbo to the stock D1105 engine, are they available to purchase or is there a substitute to the original?


Any thoughts would be greatly appreciated.

thank you.
 
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DustyRusty

Well-known member

Equipment
2020 BX23S, BX2822 Snowblower, Curtis Deluxe Cab,
Nov 8, 2015
5,546
4,140
113
North East CT
The numbers might be the same since they both use the same block, however, the internal engine parts might be beefed up for the use of the turbo. If you want a turbo, I suggest that you swap the engine and make sure that all the turbo items that make up the engine are on the engine that you purchase.
 
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Daferris

Well-known member

Equipment
LX2610
Nov 23, 2021
467
389
63
Mid-Michigan
The numbers might be the same since they both use the same block, however, the internal engine parts might be beefed up for the use of the turbo. If you want a turbo, I suggest that you swap the engine and make sure that all the turbo items that make up the engine are on the engine that you purchase.
Another thought is find the application that the turbo motor was in. Go to the parts books and compare part numbers for the internals....
 
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tunin

Active member

Equipment
Kubota B1-17, B2410, STW40, Antonio Carraro SRH9800
Jun 23, 2013
221
53
28
Medjugorje
Thank you for your input guys, I use this tractor for hoeing and during the harvest season I use it to haul the grapes transport trailer back home. But over the past few months it seams it lost its power somewhat. Looking at different options.
 

Matt_kubota

New member
Lifetime Member

Equipment
L245DT
May 26, 2024
6
1
3
Malartic
1105t is the 1105 but with a turbo and lower compression and higher power output; I don't know if the engine has less stroke or if it's just lower compression pistons though. The 1105t is a significant peak power upgrade from the 1105 i am looking forward to upgrade my L25DT (1105) by swapping it with a 1105t as well.
To find a motor you could probably search for toro reelmaster mowers, many of them have 1105t in them. You may have to take parts from the original 1105 to ensure fit though.
Cheers,