6d17 Engine Piston Me072548 For Mitsubishi Truck Excavator Diesel Engine Spare Parts 118mm Piston

Product Details

Product Overview

This is a high-performance replacement piston designed for Mitsubishi 6D17 diesel engines, commonly used in heavy-duty excavators, trucks, and other industrial machinery. The part number ME072548 is the direct OEM reference for this component. Featuring a precise 118mm diameter with a 53mm combustion chamber, this piston is engineered to restore engine compression and power output in 6D17 series powerplants.

Manufactured to meet strict dimensional tolerances, this piston is a critical component for engine overhauls or repairs. While it is designed for the 6D17 engine, we recommend verifying fitment against your specific engine serial number and cylinder block configuration. This part is a direct replacement for Mitsubishi’s original ME072548 piston assembly.

Key Features & Benefits

• Exact OEM Replacement: Directly replaces Mitsubishi part number ME072548, ensuring proper fit and function without modification.
• Precision Engineering: Machined to a 118mm bore diameter with a 53mm combustion chamber profile for optimal compression ratios and fuel efficiency.
• Heavy-Duty Construction: Built from high-strength alloy materials to withstand the extreme pressures and temperatures of turbocharged diesel operation.
• Enhanced Durability: Designed for extended service life in demanding applications like excavation, loading, and over-the-road trucking.
• Verified Quality: Each piston undergoes dimensional inspection and surface finish verification to ensure it meets or exceeds OEM specifications.
• Versatile Application: Compatible with a wide range of heavy equipment including excavators, trucks, forklifts, bulldozers, buses, and loaders powered by the 6D17 engine.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following OEM numbers:

• Mitsubishi: ME072548

This part is manufactured as an aftermarket replacement. While it matches the original dimensions and specifications, it is not an OEM Mitsubishi product. Always verify the part number on your existing piston before ordering.

Compatibility

This piston is specifically designed for use in the following engine and vehicle applications. Fitment is inferred based on standard engine configurations:

• Engine: Mitsubishi 6D17
• Vehicle/Equipment Applications: Excavators, Trucks, Forklifts, Bulldozers, Buses, Loaders, and other industrial machinery equipped with the 6D17 diesel engine.

Important: This part is a component of the engine’s rotating assembly. For proper installation, a matching piston ring set and cylinder liner are typically required. Consult your engine service manual for complete overhaul procedures.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the demands of international B2B buyers. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We have extensive export experience and maintain compliance with international trade regulations. Whether you are a distributor, workshop, or fleet operator, we can provide bulk orders with competitive freight rates and efficient customs clearance support. Parts are shipped from our warehouse in Guangdong, China, with real-time tracking available for all orders.

Quality Assurance

Our manufacturing facility adheres to strict quality control standards. Each piston is produced using precision casting and machining processes to ensure dimensional accuracy and material integrity.

• Manufacturing Standards: Components are produced in an ISO-compliant facility.
• Testing: A machinery test report is available for outgoing inspections. Video inspection of parts can be provided upon request to verify quality before shipment.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects in materials and workmanship under normal operating conditions.

FAQ

Q1: Is this piston a direct fit for my Mitsubishi 6D17 engine?
This piston is designed as a direct replacement for the 6D17 engine using the OEM number ME072548. However, engine parts can vary by production year and specific block casting. We strongly recommend removing your old piston and comparing its diameter (118mm), combustion chamber depth (53mm), and overall height to this unit before installation.

Q2: What other parts do I need for a complete piston replacement?
For a proper overhaul, you will need a matching set of piston rings (designed for a 118mm bore), a cylinder liner, and wrist pins. It is also recommended to replace the connecting rod bearings and main bearings while the engine is disassembled. Always consult your engine’s service manual for the complete list of required components and torque specifications.

Q3: How should I store this piston before installation?
Keep the piston in its original packaging in a clean, dry environment. Avoid exposing it to moisture, dust, or extreme temperatures. Do not remove the protective coating applied to the piston skirt until you are ready for installation. Handle the piston with care to avoid nicking or scratching the precision-machined surfaces.