Multiquip EM514637 Harness External #3 - OEM Replacement Part for Concrete Pumps

The External Harness #3 is a critical electrical wiring component that connects external systems and controls on Multiquip structural concrete pumps. This harness ensures reliable power delivery and signal transmission between the pump's control systems, engine components, and operational interfaces during demanding concrete placement operations. As part of the electrical system on trailer-mounted concrete pumps, this harness is exposed to job site conditions including vibration, moisture, and temperature fluctuations that can cause wear over time.

Designed specifically for the LS-Series structural concrete pumps powered by Deutz diesel engines, this external harness maintains proper electrical connectivity for safe and efficient pump operation. Regular inspection of external wiring harnesses is essential to prevent electrical failures that could cause unexpected shutdowns during concrete pumping jobs. Signs that this harness may need replacement include visible wire damage, exposed conductors, burnt connections, or intermittent electrical issues.

Compatible with the following Multiquip concrete pump models:

• LS-40/LS-40D
• LS-40TD
• LS-50TD
• LS-60TD
• LS400
• LS500

Genuine Multiquip OEM part, sold by an authorized dealer.