Cummins Excavator PC300 PC360 Engine spare parts 6D114 Piston 6743-31-2110 3917707

Cummins Excavator PC300 PC360 Engine Spare Parts – 6D114 Piston 6743-31-2110 3917707

Hangzhou XC Machinery Co., Ltd. supplies aftermarket new engine spare parts for Cummins 6D114 engines used in Komatsu PC300 and PC360 excavators. This piston assembly, part numbers 6743-31-2110 and 3917707, is a direct replacement component for your engine rebuild or repair.

Product Specifications

• Part Number: 6D114 Engine spare parts
• Machine Model: PC300, PC360
• Condition: Aftermarket New
• Type: Liner Kit, Piston Ring Kit, Snap Ring, Main Bearing, Valve Guide, Intake Valve, Gasket Kit

Key Features

• Precision-engineered for Cummins 6D114 diesel engines
• Compatible with Komatsu PC300 and PC360 excavator models
• Manufactured to meet or exceed original equipment specifications
• Durable construction for reliable performance in demanding conditions
• Available as individual components or as part of a complete liner kit

Applications

This piston and related engine parts are suitable for rebuilding or repairing Cummins 6D114 engines in Komatsu PC300 and PC360 excavators. The kit includes essential components such as piston rings, snap rings, main bearings, valve guides, intake valves, and gaskets to support a comprehensive engine service.

About Hangzhou XC Machinery Co., Ltd.

XC PARTS is a China-based wholesaler and supplier of excavator hydraulic pumps and parts, engine parts, undercarriage parts, electric parts, seal kits, filters, final drives and gear parts, hydraulic breakers, rock buckets, and scanner diagnosers. 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 variety of quality parts are in stock and ready for shipment.