Komatsu Engine Seal Oil SD6410-01800X0

Komatsu Engine Seal Oil SD6410-01800X0 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number SD6410-01800X0 is listed as Seal Oil. Search also by the no-dash alternate number SD641001800X0.

Engine book references

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

• ENGINES / S6D125-1C S/N 10001-UP / ELECTRICAL SYSTEM / ALTERNATOR (50A) (COLD TERRAIN SPEC.) (0643)
• ENGINES / S6D125-1C-FW S/N 10001-UP / ENGINE / ALTERNATOR (50A) (INNER PARTS) (COLD TERRAIN SPEC.) (A6010-02D3)
• ENGINES / S6D125E-2D-6 S/N 60721-UP / ENGINE / ALTERNATOR (50A) (EXTREME COLD TERRAIN SPEC.) (WITH HARDENING PULLEY) (INNER PARTS)(#61434-86018) (A6010-B3J7)
• ENGINES / S6D125E-2F-56 S/N 60721-UP / ENGINE / ALTERNATOR (50A) (EXTREME COLD TERRAIN SPEC.) (WITH HARDENING PULLEY) (INNER PARTS)(#61434-86018) (A6010-B3J7)
• ENGINES / S6D140E-2A-6 S/N 22537-UP / ENGINE / ALTERNATOR (50A) (WITH HARDENING PULLEY) (EXTREME COLD TERRAIN SPEC.) (INNER PARTS)(#23227-23257) (A6010-B4E9)
• ENGINES / S6D140E-2B-6 S/N 22537-UP / ENGINE / ALTERNATOR (75A) (INNER PARTS) (FOR DIAVIK)(#30115-) (A6010-B4J8)

This part appears in 32 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.