The 101605-810A fuel injection pump assembly is a high-quality diesel fuel system component developed for Doosan DB58 and DB58TIS engine applications. Manufactured with precision-machined pump elements, durable internal components, high-strength materials, and reliable sealing technology, it ensures consistent fuel supply, accurate injection timing, and efficient combustion performance under heavy-duty working conditions.
Compatible with Doosan DX225 and DX225LCA excavators, this diesel pump assembly replaces Part No. 101605-810A. The optimized fuel delivery system helps maintain stable injection pressure, improve engine response, restore power output, and support smooth operation during long hours of excavation and construction work.
This fuel injection pump is widely used in Doosan excavators, construction machinery, earthmoving equipment, and other diesel-powered applications equipped with DB58 series engines. It is an effective replacement solution for fuel pumps affected by internal wear, unstable fuel pressure, fuel leakage, or reduced engine efficiency.
Designed for engine repair, overhaul, and preventive maintenance, the DX225 DB58 fuel pump assembly provides excellent fitment and dependable service life. Its durable structure allows reliable operation in harsh environments with high vibration, high temperature, dust, and continuous workloads.
Each diesel injection pump assembly is carefully inspected before shipment through fuel delivery calibration, pressure testing, leakage inspection, dimensional verification, and performance evaluation to ensure consistent quality and long-term reliability.
Whether you are an equipment owner, repair workshop, machinery dealer, or spare parts distributor, the 101605-810A Doosan fuel injection pump provides a reliable solution for restoring engine efficiency, reducing downtime, and maintaining stable excavator operation.


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item
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value
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Condition
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New
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Applicable Industries
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Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining, Other
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Showroom Location
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Video outgoing-inspection
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Provided
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Machinery Test Report
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Provided
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Marketing Type
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Ordinary Product
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Place of Origin
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China
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Guangdong
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Brand Name
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lanxin
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Warranty
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6 months
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Product name
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Engine Diesel Pump
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Q1: Which engine is this diesel injection pump compatible with?
A: It is designed for Doosan DB58 and DB58TIS diesel engines used in DX225 series excavators.
Q2: Which excavators can use this fuel pump assembly?
A: It is suitable for Doosan DX225 and DX225LCA excavators equipped with compatible DB58 engines.
Q3: Which part number does this fuel injection pump replace?
A: It replaces 101605-810A.
Q4: What advantages does this diesel pump assembly provide?
A: It provides accurate fuel delivery, stable injection pressure, improved combustion efficiency, reliable engine power, and long service life.
Q5: What other Doosan engine parts do you supply?
A: We supply fuel injection pumps, injectors, turbochargers, complete engine assemblies, cylinder heads, cylinder blocks, crankshafts, camshafts, overhaul kits, starter motors, alternators, ECUs, hydraulic pumps, and a complete range of excavator engine spare parts.
