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Komatsu d58p motor

John McDaniel

Member
Joined
Nov 13, 2022
Messages
17
Location
Georgia
I have a good tractor near me that is really straight has excellent undercarriage looks to be a real good machine


Here’s the bad shot a rod out the side of the block


Where would be a good place to get a motor for one of these or is there other komatsus that use this same motor it is a komatsu motor forsure
 

John C.

Senior Member
Joined
Jun 11, 2007
Messages
12,872
Location
Northwest
Occupation
Machinery & Equipment Appraiser
You are likely to need to provide more information than that. Full model number, serial number and such is a start. Will need to know if gray market or not.
 

John McDaniel

Member
Joined
Nov 13, 2022
Messages
17
Location
Georgia
You are likely to need to provide more information than that. Full model number, serial number and such is a start. Will need to know if gray market or not.
Will have to get it tomorrow if the guy is around I will get it just trying to see if it would be worth buying and making while again or leave it where it’s at
 

coalrulz

Senior Member
Joined
May 10, 2009
Messages
251
Location
Western US
From what I am able to find D58P-1 was equipped with a 6D125E-2 engine. Is your engine equipped with a turbo?
Other Komatsu models that used the engine include:
  • D53A/P-17 130hp 452lbf-ft torque 6D125-2 Non Turbo
  • D58E/P-1 130hp 468lbf-ft torque 6D125-2 Non Turbo
  • D65E-12 175hp 589lb-ft torque 6D125-2 Non Turbo
  • D65EX/PX-12 188hp 723lb-ft torque S6D125-2 Turbo
  • D75S-5 203hp 679lb-ft torque S6D125-2 Turbo
  • D85A-21 225hp 752lb-ft torque S6D125-2 Turbo
  • D87E/P-2 233hp 736 lb-ft torque S6D125-2 Turbo
  • PC400-6 306hp 892 lb-ft torque SAA6D125-2 Turbo and Air to air aftercooled
If you are going the route of finding an engine out of another machine the D53 looks to be a close match.
 

John McDaniel

Member
Joined
Nov 13, 2022
Messages
17
Location
Georgia
From what I am able to find D58P-1 was equipped with a 6D125E-2 engine. Is your engine equipped with a turbo?
Other Komatsu models that used the engine include:
  • D53A/P-17 130hp 452lbf-ft torque 6D125-2 Non Turbo
  • D58E/P-1 130hp 468lbf-ft torque 6D125-2 Non Turbo
  • D65E-12 175hp 589lb-ft torque 6D125-2 Non Turbo
  • D65EX/PX-12 188hp 723lb-ft torque S6D125-2 Turbo
  • D75S-5 203hp 679lb-ft torque S6D125-2 Turbo
  • D85A-21 225hp 752lb-ft torque S6D125-2 Turbo
  • D87E/P-2 233hp 736 lb-ft torque S6D125-2 Turbo
  • PC400-6 306hp 892 lb-ft torque SAA6D125-2 Turbo and Air to air aftercooled
If you are going the route of finding an engine out of another machine the D53 looks to be a close match.



Thank you and just by memory I’m sure I saw a turbo I think I can buy the tractor for 4000 bucks only reason I’m looking into I mean who doesn’t need a big chunk of iron like that
 

John McDaniel

Member
Joined
Nov 13, 2022
Messages
17
Location
Georgia
From what I am able to find D58P-1 was equipped with a 6D125E-2 engine. Is your engine equipped with a turbo?
Other Komatsu models that used the engine include:
  • D53A/P-17 130hp 452lbf-ft torque 6D125-2 Non Turbo
  • D58E/P-1 130hp 468lbf-ft torque 6D125-2 Non Turbo
  • D65E-12 175hp 589lb-ft torque 6D125-2 Non Turbo
  • D65EX/PX-12 188hp 723lb-ft torque S6D125-2 Turbo
  • D75S-5 203hp 679lb-ft torque S6D125-2 Turbo
  • D85A-21 225hp 752lb-ft torque S6D125-2 Turbo
  • D87E/P-2 233hp 736 lb-ft torque S6D125-2 Turbo
  • PC400-6 306hp 892 lb-ft torque SAA6D125-2 Turbo and Air to air aftercooled
If you are going the route of finding an engine out of another machine the D53 looks to be a close match.



also it must be a later model machine it has the twist handle for selecting gears like the later d43s and all had
 
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