VALVE AS-ATTACH (Doosan DWD512819)

A worn attach valve can disrupt the flow of fluid in a secondary circuit, leading to sluggish or unresponsive operation of attached implements. The Doosan catalog reference for this aftermarket replacement part is DWD512819. This valve assembly controls the direction and pressure of fluid to power auxiliary functions. A common failure consequence is a gradual loss of holding force, which may cause a mounted tool to drift unexpectedly. During a routine service check, a technician might notice external seepage around the valve body before performance degrades. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWD512819, dwd512819