Komatsu Engine Gasket Oil Outlet Tube 6151-51-8720

Komatsu Engine Gasket Oil Outlet Tube 6151-51-8720 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6151-51-8720 is listed as Gasket Oil Outlet Tube. Search also by the no-dash alternate number 6151518720.

Engine book references

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

• ENGINES / S6D125-1AD S/N 41578-UP / LUBRICATING OIL SYSTEM / TURBOCHARGER LUBRICATING OIL PIPING (0325)
• ENGINES / S6D125-1AF S/N 51975-UP / ENGINE / CYLINDER HEAD GASKET KIT(#51976-) (A8110-A3A1)
• ENGINES / S6D125-1AF S/N 51975-UP / ENGINE / TURBOCHARGER OIL PIPING (A1530-A3A2)
• ENGINES / S6D125-1AF S/N 51975-UP / ENGINE / TURBOCHARGER OIL PIPING (WITH SAFETY COVER) (A1530-A3A1)
• ENGINES / S6D125-1AG S/N 51975-UP / ENGINE / CYLINDER HEAD GASKET KIT(#51976-) (A8110-A3A1)
• ENGINES / S6D125-1AG S/N 51975-UP / ENGINE / TURBOCHARGER OIL PIPING (A1530-A3A2)

This part appears in 122 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.