Komatsu Engine O-Ring 207-62-64740

Komatsu Engine O-Ring 207-62-64740 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 207-62-64740 is listed as O-Ring. Search also by the no-dash alternate number 2076264740.

Engine book references

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

• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / CYLINDER BLOCK GASKET KIT (FOR D475A-5) (A8120-A7A1)
• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / PRE LUBRICATION PIPING(#500001-500013) (A9320-A7A7)
• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / PRE LUBRICATION PIPING(#500014-) (A9320-A7A7A)
• ENGINES / SAA12V140E-3A S/N 502127-UP (For D475A-5E0/D475ASD-5E0) / ENGINE LUBRICATION SYSTEM / PRE LUBRICATION PIPING / PRE LUBRICATION PIPING, (#502249-505570) (A9320-001001)
• ENGINES / SAA12V140E-3D S/N 502369-UP (For WA900-3E0) / ENGINE LUBRICATION SYSTEM / PRE LUBRICATION PIPING / PRE LUBRICATION PIPING (#502369-) (A9320-001001)
• ENGINES / SAA12V140E-3D-02 S/N 500001-UP / ENGINE / CYLINDER BLOCK GASKET KIT (FOR WA900-3¤WA800-3)(#500076-) (A8120-A7A4)

This part appears in 10 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.