VOLVO TRUCK PARTS FMX440
Master Window Switch

Master Window Switch

OEM Part No. 20752918
Compatible With SWITCH
Availability ✓ In Stock
Master Window Switch – ELECTRICAL RELAY / SWITCH ASSEMBLY | OEM: 20752918
✓ Genuine Quality ✓ Pan India Shipping ✓ Expert Support

Product Specifications

BrandCompatible Model(s)OEM Part NumberPart TypeAvailability
VolvoSWITCH20752918VOLVO TRUCK PARTS FMX440✓ In Stock

Product Description

OEM Part Numbers: 20752918

Machine ModelPart Number
SWITCH20752918

The 20752918 master window switch manages electrical power switching across critical machine circuits on the SWITCH, providing reliable control of high-current systems through precise switching action. When a relay or switch fails, the electrical system it controls becomes non-functional — leading to operational restrictions and the need for immediate replacement. Built to OEM specification 20752918 for direct fitment on the SWITCH with correct current ratings and connector compatibility.

Key Features:

  • Accurate Power Control: Delivers precise electrical switching to ensure correct operation of the circuits it controls.
  • Direct OEM Replacement: Built to specification 20752918 for plug-in replacement on the SWITCH.
  • Industrial Grade Construction: Designed for long-term reliability under the electrical and environmental demands of heavy machinery.

The 20752918 master window switch is an essential electrical component for maintaining correct power control across machine circuits on the SWITCH.

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?

WhatsApp Us to Confirm Typically replies within a few hours

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.