Multiquip EM23803 Weldment Wet Gun Body - OEM Replacement Part for Concrete Pumps

The weldment wet gun body is a critical structural component of the concrete delivery system on trailer-mounted concrete pumps. This precision-welded assembly forms the main housing of the wet gun mechanism, which directs freshly mixed concrete from the pump cylinder through the delivery hose. The weldment must maintain structural integrity under high pressure and the abrasive environment of concrete pumping operations.

This component is essential for maintaining proper concrete flow and preventing leaks at the gun connection point. Signs that replacement may be needed include visible cracks in the weldment, concrete seepage around the gun body, reduced pumping efficiency, or structural deformation from wear or impact damage. Regular inspection of the weldment for cracks, erosion, and proper alignment is recommended during routine maintenance intervals.

Compatible with the following Multiquip concrete pump model:

• ST-45HRM (Hatz 3M41 Diesel Engine)

Genuine Multiquip OEM part, sold by an authorized dealer.