PTO circuit losing flow or the auxiliary power circuit inoperative on your DX340 or DX350? A worn K1007517 PTO pump fails to maintain the auxiliary hydraulic pressure that drives attachment circuits and cooling fans. RITO supplies this original-quality PTO pump to restore reliable auxiliary flow on your Doosan DX340-series excavator.
Item NO.:
K1007517Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In StockK1007517 PTO Pump (Power Take-Off Pump) for Doosan DX340, DX340LC, DX340LCA, DX350 and DX380 excavators. The PTO pump is a gear or piston pump driven from the engine power take-off to supply the auxiliary hydraulic circuit independently of the main pump. Precision gear mesh and sealed housing maintain rated PTO flow across the full engine speed range.
| Part Number | K1007517 |
|---|---|
| Part Name | PTO Pump (Power Take-Off Pump) |
| Compatible Brand | Doosan (Hyundai) |
| Applicable Models | DX340, DX340LC, DX340LCA, DX350, DX380 Excavator |
| Application | Auxiliary hydraulic power take-off pump for DX340-series attachment and cooling circuits |
| Material | Precision alloy steel gear set and sealed housing |
| Product Color | Metallic industrial finish |
| Working Temperature | -25°C~+80°C |
| Key Function | Generates auxiliary hydraulic flow from engine PTO for DX340 attachment and fan circuits |
| Condition | 100% New OEM Quality |
| Packaging | Wooden Case Reinforced Carton Neutral Packing Customized Box |
K1007517 supplied at original (Y) quality grade, with precision gear set and housing clearances matched to Doosan DX340 PTO drive specification for reliable long-term auxiliary flow.
PTO shaft spline and housing mounting bolt pattern confirmed for DX340 engine PTO interface for direct bolt-on replacement without adaptor modifications.
Gear mesh precision maintains rated PTO flow from low idle to full engine speed, ensuring consistent attachment and fan motor performance across all operating conditions.
K1007517 covers DX340, DX340LC, DX340LCA, DX350 and DX380 with one part number, simplifying procurement for Doosan DX340-series fleet maintenance.
FAQ
Q: What symptoms indicate the K1007517 PTO pump is failing on DX340?
A: Attachment actuators slow or lose force, cooling fan speed drops (engine overheats), auxiliary circuit pressure reads below specification on a gauge test, and PTO pump body temperature is higher than normal.
Q: Does the K1007517 PTO pump require a separate oil circuit from the main hydraulic system?
A: The DX340 PTO pump shares the main hydraulic oil circuit in most configurations. Confirm PTO pump oil source and return circuit in the DX340 service manual before replacing to ensure the new pump is connected correctly.
Q: What is the PTO pump mounting torque specification on the DX340 engine?
A: Refer to the Doosan DX340 engine workshop manual for PTO pump mounting bolt torque. Incorrect torque risks PTO seal damage that causes immediate oil leakage at the PTO interface.
Q: How to confirm K1007517 fits my DX340?
A: Match existing PTO pump part number K1007517 and confirm machine model is DX340, DX340LC or DX350. Provide machine serial number to our team for cross-reference.
Q: What quality options are available?
A: We provide original, OEM and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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