Mitsubishi Excavator HD550 HD700 Diesel Engine spare parts 6D31 6D31T Piston ME012858

Mitsubishi Excavator HD550 HD700 Diesel Engine Spare Parts — 6D31 / 6D31T Piston ME012858

Hangzhou XC Machinery Co., Ltd. supplies aftermarket diesel engine spare parts for Mitsubishi excavators HD550 and HD700. This listing covers the 6D31 and 6D31T engine family, including piston reference ME012858 and related rebuild components.

What This Part Fits

These components are intended for Mitsubishi 6D31 and 6D31T diesel engines used in HD550 and HD700 excavators. The piston reference ME012858 is included for identification. If you are unsure whether this part matches your machine, confirm your engine model and part number before ordering.

Available Components

We offer the following engine rebuild items for this application:

• Liner kit
• Piston ring kit
• Snap ring
• Main bearing
• Valve guide
• Intake valve
• Gasket kit

Each item is supplied as aftermarket new. Please specify the exact component and quantity you need when requesting a quote.

Why Buy From XC Machinery

Hangzhou XC Machinery Co., Ltd. is a China-based parts wholesaler serving the construction equipment industry for over 8 years. We supply excavator hydraulic pumps and parts, engine parts, undercarriage parts, electric parts, seal kits, filters, final drive and gear parts, hydraulic breakers, rock buckets, and scanner diagnosers.

We serve customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, and India. Our range covers OEM and genuine parts for South Korean brands such as Daewoo, Doosan, Hyundai, Volvo, and Samsung; Japanese brands including Komatsu, Hitachi, Kobelco, Kato, Isuzu, and Mitsubishi; and Chinese brands such as SDLG, SANY, Zoomlion, and Liugong.

Ordering Information

To confirm availability and pricing for the Mitsubishi 6D31 / 6D31T piston ME012858 or any related engine parts, contact us with your machine model, engine model, and the specific components required. We stock a variety of quality parts and can assist with matching the correct items for your HD550 or HD700 excavator.