Komatsu Engine Sensor Ass'Y Water Temperature 6261-81-6900

Komatsu Engine Sensor Ass'Y Water Temperature 6261-81-6900 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6261-81-6900 is listed as Sensor Ass'Y Water Temperature. Search also by the no-dash alternate number 6261816900.

Product code / ETP anchor: 6216-84-9140. 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 / SAA12V140E-3A S/N 500001-UP / ENGINE / CYLINDER BLOCK ACCESSORY (OIL SENSOR¤ SWITCH AND WATER LINE BLIND COVER) (A2011-A7B7)
• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / CYLINDER BLOCK ACCESSORY (OIL SENSOR¤ SWITCH AND WATER LINE HEATER)(#500100-) (A2011-A7C4)
• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / FUEL RETURN (A4230-A7C4)
• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / THERMOSTAT AND THERMOSTAT HOUSING (A1730-A7C5)
• ENGINES / SAA12V140E-3B S/N 500001-UP / ENGINE / CYLINDER BLOCK ACCESSORY (BLIND COVER AND SENSOR) (PRE-LUB SPEC.)(#500801-) (A2011-A7D1)
• ENGINES / SAA12V140E-3B S/N 500001-UP / ENGINE / CYLINDER BLOCK ACCESSORY (BLIND COVER AND SENSOR)(#500013-) (A2011-A7C1)

This part appears in 87 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.

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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.