WATER TEMPERATURE SENSORS
GCO: A06.26

Water Temperature Sensor Zaxis 450

OEM Part No. 8973639360/8981566480/4657941
Compatible With ZAXIS 450
Availability ✓ In Stock
Water Temperature Sensor Zaxis 450 – ELECTRONIC MONITORING SENSOR | OEM: 8973639360
✓ Genuine Quality ✓ Pan India Shipping ✓ Expert Support

Product Specifications

BrandCompatible Model(s)OEM Part NumberGCO CodePart TypeAvailability
HitachiZAXIS 4508973639360/8981566480/4657941A06.26WATER TEMPERATURE SENSORS✓ In Stock

Product Description

OEM Part Numbers: 8973639360/8981566480/4657941

This is a quality aftermarket replacement for ZAXIS 450 — same fitment and performance as OEM at a better price point. Need the genuine factory-certified part? View OEM listing →

Designed for the ZAXIS 450, the 8973639360 water temperature sensor zaxis 450 provides continuous, accurate measurement of key operating conditions to support the machine's control systems in maintaining peak performance. A faulty or failed sensor triggers error codes, restricts machine functions, and causes inaccurate readings that lead to unnecessary downtime and potential component damage. Built to OEM reference 8973639360 for precise, plug-and-play replacement on the ZAXIS 450.

Key Features:

  • Continuous Monitoring: Provides uninterrupted real-time measurement of key parameters for safe machine operation.
  • OEM Specification: Built to reference 8973639360 for accurate, compatible fitment on the ZAXIS 450.
  • Error-Free Operation: Eliminates sensor-related error codes and control system faults for uninterrupted machine use.

The 8973639360 water temperature sensor zaxis 450 is an essential monitoring component for maintaining accurate system control and operational safety on the ZAXIS 450.

What Does This Water Temperature Sensors Do?

Measures the temperature of engine coolant and sends a continuous signal to the ECU and instrument panel display. Enables both the operator and the control system to detect overheating conditions before internal engine damage occurs.

Possible Water Temperature Sensors Problem Symptoms

If your machine is showing any of the following, a faulty water temperature sensors may be the cause:

  • Coolant temperature gauge reading incorrectly or showing no reading
  • Overheating warning light activating at normal operating temperature
  • Cooling fan not engaging at the correct temperature threshold
  • Engine temperature-related fault code appearing on the monitor

Why Buy From GCO Products?

Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.

Supplying Since 1999

Over 27 years of experience in the earthmoving parts industry.

Technical Support

Our team helps you confirm the right part before you order.

GST Billing

Proper GST invoices on every order for your accounting needs.

Pan-India Supply

Fast dispatch from Jalandhar to all states across India.

Bulk & Wholesale

Volume pricing available for fleet owners, dealers and distributors.

OEM & Aftermarket

Both genuine OEM and quality aftermarket options available.

How to Confirm Compatibility

To ensure this part is the correct fit for your machine, have the following ready when you contact us:

  • 1
    Machine Model & Year

    E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.

  • 2
    Machine Serial Number

    Found on the machine's chassis plate. Helps confirm the exact production variant.

  • 3
    OEM Part Number

    From your parts manual, the old part itself, or the machine's service documentation.

Not sure if this part fits your machine?

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Disclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.