Komatsu Engine Common Rail Assembly Common 6261-71-1210

Komatsu Engine Common Rail Assembly Common 6261-71-1210 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6261-71-1210 is listed as Common Rail Assembly Common. Search also by the no-dash alternate number 6261711210.

Product code / ETP anchor: 6261-71-1220. 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 / SAA6D125E-5-FR S/N 660001-UP (For PC400-8R/PC400LC-8R/PC450-8R/PC450LC-8R) / ENGINE FUEL SYSTEM / FUEL SUPPLY PUMP / FUEL SUPPLY PUMP, COMMON RAIL (#660139-660199) (A4010-002004)
• ENGINES / SAA6D125E-5A S/N 560004-UP ( Standard Machine ) / ENGINE FUEL SYSTEM / FUEL INJECTION PUMP (1/2) (X16-0385460-01)
• ENGINES / SAA6D125E-5C S/N 560016-UP / ENGINE FUEL SYSTEM / FUEL INJECTION PUMP (1/2) (X16-0385460-01)
• ENGINES / SAA6D125E-5F S/N 562304-UP (For PC400-8/PC400LC-8/PC450-8/PC450LC-8/PC550LC-8) / ENGINE FUEL SYSTEM / FUEL SUPPLY PUMP / FUEL SUPPLY PUMP, COMMON RAIL (#560001-) (A4010-001004)

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.