4D105-5H,5J,5T 40138-Up
Below are a list of Komatsu engine series we provide parts for. If you do not see your engine or are not sure which engine your equipment is running, please contact us and we will provide as much help as possible.
DK Engine Parts provides OEM equivalent quality parts for most Komatsu engine applications without charging the dealer prices. We have worked with reliable vendors to ensure your needs are met with quality engine parts and knowledgeable sales associates.
Showing 1–16 of 18 results
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4D105 – In Frame Kit – KMP6136.IFK-4
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4D105 – Out of Frame Kit – KMP6136.OFK-4
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4D105 – Overhaul Kit – KMP6136.EOK-4
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Komatsu Cam Bearing – 6136-21-1410
$8.40 Add to cart -
Komatsu Camshaft – 6134-41-1100
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Komatsu Crankshaft – 6134-31-1100
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Komatsu Cylinder Kit – KMP6136
$153.54 Add to cart -
Komatsu Front Crankshaft Seal – 6136-22-3510
$6.60 Add to cart -
Komatsu Head Gasket Kit – 6134-K1-9901
$359.13 Add to cart -
Komatsu Lower Gasket Kit – 6134-K2-9901
$440.82 Add to cart -
Komatsu Main Bearing STD – 6136-21-8010
$10.80 Add to cart -
Komatsu Oil Pump – 6134-51-1000
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Komatsu Piston – 6136-32-2010
$82.09 Add to cart -
Komatsu Piston Ring Set – 6136-31-2030
$27.95 Add to cart -
Komatsu Rear Crankshaft Seal – 6130-21-4231
$28.34 Add to cart -
Komatsu Rod Bearing STD – 6138-31-3040
$8.19 Add to cart