SPRING - HORN BUTTON (Doosan DWD700152)

A worn horn button spring can cause intermittent or no horn operation, reducing safety awareness in the work area. This aftermarket replacement part references Doosan as the OE maker and cross-references part number DWD700152. The spring provides the mechanical return force needed to keep the horn button in its rest position after pressing. Over time, fatigue or corrosion can weaken the spring, leading to a button that sticks or fails to make electrical contact. In a busy yard or loading dock, a non-functional horn increases the risk of unnoticed pedestrian or vehicle approach. Verify the serial number or application, then call (562) 693-7748. This spring is a simple coil component that directly affects the tactile feel and reliability of the horn switch.

Part number variants: DWD700152, dwd700152