Mitsubishi 4D34 6D34 Piston with Pin and Clip ME220470 Engine Spare Parts

Product Details

Product Overview

This premium replacement piston assembly is specifically engineered for Mitsubishi 4D34 and 6D34 diesel engines. As a critical component for engine rebuilds and overhauls, this piston set includes the piston, pin, and retaining clips, ensuring a complete and reliable installation. Our parts are manufactured to meet or exceed OEM specifications, providing excellent durability and performance for heavy-duty applications. We serve a global clientele, with major markets in North America, South America, Southeast Asia, the Middle East, and Europe, offering fast and reliable shipping to industrial centers worldwide.

Key Features & Benefits

• Complete Assembly: Includes piston, pin, and clips for a hassle-free installation.
• OEM Quality: Manufactured to match the exact specifications of the original Mitsubishi part number ME220470.
• High Durability: Constructed from high-strength aluminum alloy to withstand extreme combustion pressures and temperatures.
• Precision Engineering: Ensures a perfect fit within the cylinder bore, reducing friction and improving engine efficiency.
• Rigorous Testing: Each piston undergoes strict quality control checks to guarantee performance and longevity.

Technical Specifications

OEM Cross-Reference

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

• Mitsubishi: ME220470
• Alternative Reference: ME076676 (Check for compatibility)

Compatibility

This piston assembly is designed for use in the following Mitsubishi engine models:

• 4D34 – 4-cylinder diesel engine
• 6D34 – 6-cylinder diesel engine

These engines are commonly found in a variety of Mitsubishi heavy equipment, including excavators, forklifts, and industrial machinery. Please verify your engine model and serial number to ensure correct fitment.

Global Supply & Distribution

We are a leading global supplier of diesel engine parts, with a robust logistics network capable of shipping to any location worldwide. Our key markets include:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, Netherlands, France, Italy
• Asia-Pacific: Japan, South Korea, China, Australia, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina, Peru

We offer fast delivery to major ports and industrial hubs, ensuring minimal downtime for your operations. Our experienced export team handles all international trade compliance and documentation.

Quality Assurance

• Manufacturing Standards: ISO 9001 certified production facilities.
• Material Certification: All raw materials are sourced from reputable suppliers and tested for quality.
• Testing Procedures: Each piston is inspected for dimensional accuracy, hardness, and surface finish.
• Warranty: We offer a standard 12-month warranty against manufacturing defects.

FAQ

Q1: Is this piston assembly a direct replacement for the original Mitsubishi part?
A: Yes, this piston with pin and clip is designed as a direct OEM replacement for Mitsubishi part number ME220470. It matches the original specifications for bore size, pin diameter, and compression height, ensuring a perfect fit in your 4D34 or 6D34 engine without any modifications.

Q2: What is the recommended installation procedure for these pistons?
A: It is highly recommended to have these pistons installed by a qualified diesel mechanic. Key steps include: 1) Thoroughly cleaning the cylinder bore and piston. 2) Lubricating the piston pin and connecting rod bushing. 3) Using a piston ring compressor to carefully insert the piston into the cylinder. 4) Ensuring the retaining clips are fully seated in their grooves. 5) Torquing the connecting rod bolts to the manufacturer’s specifications. Always refer to the official service manual for your specific engine model.

Q3: Do I need to replace the piston rings as well?
A: Yes, it is standard practice to always replace the piston rings when installing a new piston. Reusing old rings will prevent the new piston from achieving proper compression and oil control. We recommend purchasing a matching piston ring set for your 4D34 or 6D34 engine to ensure optimal performance and longevity.