Komatsu Engine Nozzle Piston Cooling No.1 2 3 5 6 6162-23-1870

Komatsu Engine Nozzle Piston Cooling No.1 2 3 5 6 6162-23-1870 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6162-23-1870 is listed as Nozzle Piston Cooling No.1 2 3 5 6. Search also by the no-dash alternate number 6162231870.

Engine book references

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

• ENGINES / SA6D170-A-1C S/N 10569-UP (Twin Turbocharger) / CYLINDER BLOCK / CYLINDER BLOCK (TWIN TURBOCHARGER)(#10277-) (0201)
• ENGINES / SA6D170-A-1C S/N 10569-UP / CYLINDER BLOCK / CYLINDER BLOCK (TWIN TURBOCHARGER)(#10277-) (0201)
• ENGINES / SA6D170-A-1E S/N 10569-UP (Single Turbocharger) / CYLINDER BLOCK / CYLINDER BLOCK (SINGLE TURBOCHARGER)(#10277-10445) (0202)
• ENGINES / SA6D170-A-1E S/N 10569-UP (Single Turbocharger) / CYLINDER BLOCK / CYLINDER BLOCK (SINGLE TURBOCHARGER)(#10446-) (0202A)
• ENGINES / SA6D170-A-1J S/N 11451-UP / CYLINDER BLOCK / CYLINDER BLOCK (0201)
• ENGINES / SA6D170-A-1Q S/N 13144-UP / CYLINDER BLOCK / CYLINDER BLOCK (0201)

This part appears in 15 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.