Komatsu Engine Seal Oil DK139611-0300

Komatsu Engine Seal Oil DK139611-0300 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number DK139611-0300 is listed as Seal Oil. Search also by the no-dash alternate number DK1396110300.

Product code / ETP anchor: Dk139611-0000. This listing is tied back to the sourcing anchor used for catalog control.

Engine book references

This part appears in Komatsu engine parts book paths such as:

• ENGINES / S6D125-1AJ-S S/N 51975-UP / ENGINE / FUEL INJECTION PUMP (GOVERNOR) (2/2) (INNER PARTS)(#54547-) (A4010-E3F8)
• ENGINES / S6D125-1AM S/N 51975-UP / ENGINE / FUEL INJECTION PUMP (GOVERNOR) (2/2) (INNER PARTS)(#54547-) (A4010-E3F8)
• ENGINES / S6D125-1AM-FW S/N 10001-UP / ENGINE / FUEL INJECTION PUMP (GOVERNOR) (2/2) (INNER PARTS)(#54547-) (A4010-E3F8)
• ENGINES / S6D125-1CC S/N 22313-UP / FUEL SYSTEM / FUEL INJECTION PUMP (GOVERNOR) (2/2) (0462)
• ENGINES / S6D125-1CC-C S/N 22313-UP / FUEL SYSTEM / FUEL INJECTION PUMP (GOVERNOR) (2/2) (0462)
• ENGINES / S6D125-1CC-FC S/N 10001-UP / ENGINE / FUEL INJECTION PUMP (GOVERNOR) (2/2) (INNER PARTS)(#22313-) (A4010-05B2)

This part appears in 113 Komatsu engine book paths in our reference data.

Verification note

Always confirm final fitment by engine model, serial range, diagram callout, and part number before ordering. Hub references are provided to help buyers find the right engine section and related parts faster.

Keep Ops Moving

19PARTS organizes Komatsu engine parts around searchable engine-model hubs so rebuild shops, equipment owners, and fleet teams can identify parts and keep repairs moving.