Excavator Hydraulic Pump: K5V200DTP Fitment and Replacement Notes
2026-10-23
At Changsha Nanwu Machinery Equipment Co., Ltd., Excavator Hydraulic Pump K5V200DTP HYDRAULIC PUMP 9N0B-17T (MODIFIED TO DX500) is supplied as a replacement assembly for excavator repair and rebuild work. Nanwu works on wheel excavators, tailless crawler excavators and skid loaders, and also supplies construction machinery parts including oil seals, engines, reducers, hydraulic motors and hydraulic pumps.
The model name carries three pieces of information. K5V200DTP identifies the pump series, 9N0B-17T identifies the build or part reference, and the note MODIFIED TO DX500 means the unit is set up to fit the DX500 machine. Buyers should compare all three against the plate on the old pump and against the machine model before ordering, because a pump from the same series can be built for a different mounting pattern or connection.
A hydraulic pump is the heart of the machine's working circuit, so the symptoms matter. Loss of digging force, slower boom or arm movement, unusual noise, rising oil temperature and leaks around the pump or hoses can all point to wear inside the unit. Before replacing the pump, it is worth checking the oil level, the suction line, the filters and the relief settings, since a restriction elsewhere can produce the same symptoms.
Nanwu also runs a remanufacturing center for entire machines and for components. That gives buyers a second route when a new assembly is not the best option: the existing unit can be assessed and, where suitable, rebuilt rather than replaced. The right choice depends on the condition of the housing and the internal parts, the hours on the machine and how soon it needs to be back at work.
To order, send the machine model, the part number from the old pump and a photo of the nameplate. If the pump has been changed before, a photo of the mounting flange and the port positions helps confirm the match. Nanwu can also quote the oil seal kit and other parts that are usually replaced at the same time, so the repair is completed in one pass rather than in several visits.
Changsha Nanwu Machinery Equipment Co., Ltd. is based in Changsha, Hunan, and supplies excavators, parts and remanufactured components to customers in China and overseas. For price, availability or technical confirmation on the K5V200DTP pump, contact the team at 13786142119@139.com or +86 137 8614 2119, and we will reply with the details and the next step.
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Changsha Huanrong Logistics Park is jointly transformed into the 2nd warehouse of the entrepreneurial platform. China
