THERMOSTAT / THERMOSTAT SEAT
GCO: F22.17

Egr Cooler Sub Assembly Kobelco Sk 210/220 J05

OEM Part No. VH173091120A / VH25608E0280
Compatible With KOBELCO SK 210/220 J05
Availability ✓ In Stock
Egr Cooler Sub Assembly Kobelco Sk 210/220 J05 – ENGINE COOLING SYSTEM COMPONENT | OEM: VH173091120A
✓ Genuine Quality ✓ Pan India Shipping ✓ Expert Support

Product Specifications

BrandCompatible Model(s)OEM Part NumberGCO CodePart TypeAvailability
KobelcoKOBELCO SK 210/220 J05VH173091120A / VH25608E0280F22.17THERMOSTAT / THERMOSTAT SEAT✓ In Stock

Product Description

OEM Part Numbers: VH173091120A / VH25608E0280

Machine Compatibility

Machine ModelTypePart Number
KOBELCO SK 210VH173091120A
220 J05VH25608E0280

The VH173091120A egr cooler sub assembly kobelco sk 210/220 j05 manages heat within the engine system of the KOBELCO SK 210/220 J05, ensuring critical components remain within safe temperature limits during continuous heavy-duty operation. When the cooler fails, heat builds rapidly in the engine or hydraulic system — causing component damage, fluid degradation, and the risk of complete machine shutdown from thermal overload. Built to OEM specification VH173091120A for direct fitment on the KOBELCO SK 210/220 J05 with full thermal performance restored.

Key Features:

  • Thermal Management: Maintains critical components within safe temperature ranges under all operating loads.
  • Direct OEM Fitment: Built to reference VH173091120A for accurate installation on the KOBELCO SK 210/220 J05.
  • Durable Construction: Engineered to withstand repeated thermal cycles in high-temperature engine environments.

The VH173091120A egr cooler sub assembly kobelco sk 210/220 j05 is an essential cooling system component for maintaining engine and hydraulic temperature control on the KOBELCO SK 210/220 J05.

What Does This Thermostat / Thermostat Seat Do?

The thermostat is a temperature-sensitive valve that blocks coolant flow to the radiator until the engine reaches its designed operating temperature. Once at temperature, it opens progressively to allow the radiator to regulate engine heat. The thermostat seat (housing) seals the thermostat in the coolant circuit.

Possible Thermostat / Thermostat Seat Problem Symptoms

If your machine is showing any of the following, a faulty thermostat / thermostat seat may be the cause:

  • Engine taking abnormally long to reach operating temperature in normal conditions
  • Engine overheating rapidly when the thermostat is stuck in the closed position
  • Temperature gauge fluctuating erratically rather than holding steady at operating temperature
  • Coolant leaking from the thermostat housing or seat sealing surfaces

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.