Mitsubishi 4DR5 4DR7 Engine Cylinder Liner Kit 31607-02202 Piston Set ME021861

Product Details

Product Overview

This is a premium Mitsubishi 4DR5/4DR7 Engine Cylinder Liner Kit, a complete set designed for the reliable overhaul and maintenance of Mitsubishi industrial and agricultural diesel engines. The kit includes cylinder liners, pistons, and piston rings, providing all the critical components needed for a top-end rebuild. Sourced from high-quality aftermarket manufacturers, this kit meets or exceeds OEM specifications, ensuring a perfect fit and long service life.

We serve a global clientele, with fast and reliable shipping to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa. Our parts are a cost-effective, high-performance alternative to genuine Mitsubishi parts, ideal for fleet maintenance and heavy equipment repair.

Key Features & Benefits

• Complete Kit Solution: Includes cylinder liners, pistons, and piston rings (Part Number: 31607-02202 / ME021861) for a hassle-free, one-stop rebuild.
• Superior Material Quality: Manufactured from high-grade cast iron for liners and durable aluminum alloy for pistons, ensuring excellent wear resistance and thermal conductivity.
• Precision Engineering: Components are machined to strict tolerances, guaranteeing proper compression, oil control, and a perfect seal within the engine block.
• Enhanced Durability: Designed to withstand high temperatures and pressures, extending the service interval of your Mitsubishi 4DR5 or 4DR7 engine.
• Cost-Effective Alternative: Offers significant savings over OEM parts without compromising on performance or reliability.

Technical Specifications

OEM Cross-Reference

This kit is a direct replacement for the following OEM and reference numbers:

• Kit Number: 31607-02202
• Piston Set Number: ME021861

Please verify your engine’s specific requirements before ordering.

Compatibility

• Engine Models:
  • Mitsubishi 4DR5
  • Mitsubishi 4DR7
• Typical Applications:
  • Forklifts (e.g., Mitsubishi FD series)
  • Agricultural Tractors
  • Construction Equipment (e.g., Excavators, Generators)
  • Industrial Marine Engines

Global Supply & Distribution

We are a trusted supplier of diesel engine parts to the global market. Our logistics network ensures:

• Worldwide Shipping: Reliable delivery via air (DHL, FedEx, UPS) and sea (FCL, LCL) to your doorstep or nearest port.
• Key Markets Served: United States, Canada, United Kingdom, Germany, Australia, UAE, Saudi Arabia, South Africa, Singapore, and more.
• Fast Delivery: Stock items are dispatched within 24-48 hours. Bulk orders shipped to major ports like Rotterdam, Shanghai, and Los Angeles in 15-30 days.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
• 100% Inspection: Each component is tested for dimensional accuracy and material integrity before packing.
• Warranty: Backed by a 12-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q1: Is this kit a direct fit for my Mitsubishi 4DR5 engine?
A: Yes, this kit (Part Number 31607-02202) is specifically designed for the Mitsubishi 4DR5 and 4DR7 engine models. It includes the cylinder liners, pistons, and rings as a matched set for a direct, bolt-in replacement. We recommend verifying your engine model and serial number before purchase.

Q2: What is the difference between this aftermarket kit and the genuine Mitsubishi part?
A: This kit is a high-quality aftermarket alternative manufactured to meet or exceed OEM specifications. The primary difference is cost; our kit offers significant savings while maintaining performance and durability. The materials and tolerances are equivalent, making it a popular choice for cost-conscious fleet operators and repair shops.

Q3: Do I need to replace the piston rings at the same time as the liners and pistons?
A: Yes, it is strongly recommended. The piston rings in this kit are matched to the new pistons and liners. Using old rings with new components can lead to improper seating, oil consumption, and reduced compression. This kit provides everything needed for a complete and effective top-end overhaul.