Atlas Copco Wiring Harness - OEM Number: 1638120305

The Atlas Copco Wiring Harness (OEM 1638120305) is a direct replacement electrical loom assembly designed for use on a range of Atlas Copco portable compressor and power equipment applications. It forms part of the machine’s electrical system, providing organised and protected routing of electrical power and signal connections between components such as sensors, switches, controllers, charging systems, and engine management units.

Manufactured to OEM specifications, this wiring harness is engineered for durability, vibration resistance, and reliable electrical performance in demanding industrial and construction environments. It is designed with pre-configured connectors and cable lengths to ensure accurate installation and dependable communication between machine systems.

FUNCTION AND OPERATION

• Distributes electrical power throughout machine systems
• Connects sensors, switches, controllers, and electrical components
• Maintains organised and protected cable routing
• Supports reliable engine and machine control system communication
• Designed to withstand vibration, heat, moisture, and harsh operating conditions

TECHNICAL DETAILS

• OEM Part Number: 1638120305
• Type: Wiring harness / electrical loom assembly
• Function: Electrical power and signal distribution component
• Application: Atlas Copco compressor and industrial equipment electrical systems
• Construction: Multi-core insulated wiring loom with OEM electrical connectors and protective sleeving
• Design: Pre-configured OEM-fit harness for direct replacement installation

TYPICAL APPLICATIONS

Suitable for a range of Atlas Copco equipment, including:

• Atlas Copco XAS-series portable compressors
• Mobile compressor electrical systems
• Industrial power and pneumatic equipment
• Engine management and machine control systems
• Construction and site support machinery

IMPORTANT INFORMATION

Always confirm the correct OEM part number and machine serial number before ordering, as wiring harness configurations, connector layouts, and cable routing may vary depending on equipment model, engine type, and production range. Incorrect harness installation may result in electrical faults, communication errors, or malfunction of critical machine systems.

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery*
£11.95 or FREE for orders over £150
Orders placed before 4pm Monday to Friday will be delivered on the next business day.
Orders placed after 4pm on Friday will be delivered the following Tuesday.
*Next day delivery applies to stocked items only. Availability can be found on the product pages.

Premium Delivery*
£27.50 for delivery before 10:30am
£20.00 for delivery before 12:30pm
*Premium delivery applies to stocked items only. Availability can be found on the product pages.

For all other countries, please click here for full delivery information.

**Separate carriage charges apply to bulk products such as 205L barrels.