This aftermarket new piston is designed for Doosan D2366 and D2366T diesel engines used in DX340, DX420, and SOLAR300 excavators. It serves as a direct replacement for part numbers 65.02501-0778A and 65.02501-0031.
This piston is suitable for Doosan DX340, DX420, and SOLAR300 excavators equipped with D2366 or D2366T engines. It is also compatible with other machinery using these engine models.
Hangzhou XC Machinery Co., Ltd. is a China-based wholesaler and supplier of excavator parts, including hydraulic pumps and components, engine parts, undercarriage parts, electrical parts, seal kits, filters, final drives and gear parts, hydraulic breakers, rock buckets, and diagnostic scanners. With over 8 years in the construction equipment industry, we serve customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, and India.
We offer OEM and genuine parts for South Korean brands such as Daewoo, Doosan, Hyundai, Volvo, and Samsung; Japanese brands like Komatsu, Hitachi, Kobelco, Kato, Isuzu, and Mitsubishi; and Chinese brands including SDLG, SANY, Zoomlion, and Liugong. A wide range of quality parts is stocked and ready for shipment.
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Note: This is an aftermarket replacement part. Please verify part numbers and compatibility with your specific engine before ordering.
This is an aftermarket new piston for Doosan D2366 and D2366T diesel engines, used in DX340, DX420, and SOLAR300 excavators. It replaces part numbers 65.02501-0778A and 65.02501-0031. The piston is part of a range of engine spare parts that also includes liner kits, piston ring kits, snap rings, main bearings, valve guides, intake valves, and gasket kits. It is supplied by Hangzhou XC Machinery Co., Ltd.
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