Mitsubishi K4N Engine Piston with Pin 30H17-02110 – Diesel Engine Repair Parts

Product Details

Product Overview

This is a high-quality replacement piston assembly, specifically designed for Mitsubishi K4N diesel engines. The product is identified by the OEM part number 30H17-02110 and includes the piston along with its pin, ensuring a complete and ready-to-install component for your engine rebuild or repair.

Manufactured to OEM size specifications, this piston is a critical internal engine part used in a variety of heavy-duty applications. It is commonly utilized in construction machinery, industrial equipment, agricultural tractors, generator sets, marine engines, and material handling vehicles that are powered by the Mitsubishi K4N diesel engine platform.

As a core component of the engine’s power cylinder, this piston is engineered to deliver reliable performance and longevity. It is an ideal solution for workshops and maintenance teams looking for a direct replacement part to restore engine compression and power output.

Key Features & Benefits

• Exact Fitment for K4N Engines: This piston is specifically machined for the Mitsubishi K4N diesel engine model, ensuring a precise fit and proper clearance within the cylinder bore.
• Complete Assembly: Supplied with the piston pin (wrist pin), simplifying the installation process and reducing the need to source separate components.
• OEM Specification: Manufactured to the original equipment manufacturer’s size and tolerance standards, providing a reliable match for your existing engine components.
• Rigorous Quality Control: Each unit undergoes an outgoing inspection process, and a machinery test report is available upon request, confirming the component’s integrity.
• Durable Construction: Built to withstand the high temperatures and pressures of diesel combustion, offering extended service life in demanding operational environments.
• Versatile Application: Suitable for a wide range of equipment, from construction and agriculture to marine and power generation, making it a versatile stock item for parts suppliers.
• Secure Packaging: Packed securely in a plastic bag and carton to prevent damage during transit and storage.

Technical Specifications

OEM Cross-Reference

The following OEM part number is directly associated with this product. Please verify the number on your existing part for confirmation.

• Mitsubishi Part Number: 30H17-02110

Note: While 30H17-02110 is the primary reference, this piston is designed exclusively for the Mitsubishi K4N engine platform. Always cross-reference your engine model and serial number for absolute compatibility.

Compatibility

This piston assembly is specifically designed for the Mitsubishi K4N diesel engine. It is commonly used for equipment powered by this engine, including:

• Construction Machinery (e.g., mini excavators, compact loaders)
• Industrial Equipment (e.g., compressors, pumps)
• Agricultural Tractors and Implements
• Generator Sets (Gensets)
• Marine Propulsion and Auxiliary Engines
• Material Handling Equipment (e.g., forklifts)

Disclaimer: Compatibility is based on the engine model. Please verify that your equipment uses a Mitsubishi K4N diesel engine before purchase.

Global Supply & Distribution

We are equipped to serve a global B2B clientele with efficient logistics and supply chain management. Our distribution network covers major markets worldwide, including:

• North America: Fast shipping to the USA, Canada, and Mexico via air and sea freight.
• Europe: Reliable delivery to the UK, Germany, France, Italy, and the Netherlands.
• Asia-Pacific: Direct service to Japan, South Korea, Australia, and Southeast Asian markets.
• Middle East & Africa: Consistent supply to UAE, Saudi Arabia, South Africa, and Nigeria.
• South America: Accessible shipping to Brazil, Argentina, and Chile.

We offer flexible shipping options, including FOB, CIF, and EXW terms, and can ship to major ports and industrial hubs. Our export team is experienced in international trade documentation and customs clearance to ensure a smooth transaction for your business.

Quality Assurance

We are committed to delivering high-quality engine components that meet industry standards. Our quality assurance process includes:

• Manufacturing Standards: Parts are produced in facilities that adhere to ISO 9001 quality management principles.
• Incoming & Outgoing Inspection: Video inspection of outgoing products is provided to confirm condition before shipment.
• Test Reports: A Machinery Test Report is available to verify dimensional accuracy and material integrity.
• Warranty: All parts are backed by a standard 6-month warranty against manufacturing defects, providing peace of mind for your repair projects.

FAQ

Q1: How do I confirm if this piston (30H17-02110) fits my engine?
A: First, verify that your engine is a Mitsubishi K4N model. You can find the engine model number stamped on the engine block’s data plate. Next, remove the old piston and check for the part number “30H17-02110” stamped on it. If both the engine model and part number match, this piston is the correct replacement.

Q2: Does this piston come with piston rings and the pin?
A: This listing is for the piston assembly with the pin (wrist pin) included. Piston rings are typically sold separately. We recommend ordering new piston rings (sold under a separate listing for the K4N engine) to ensure a complete and proper engine rebuild. Always replace rings when replacing pistons.

Q3: What is the standard procedure for installing this piston?
A: Installation should be performed 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 ring compressor to carefully install the piston with rings into the cylinder. 4) Torquing the connecting rod bolts to the manufacturer’s specifications. Always consult the Mitsubishi K4N service manual for precise torque values and clearance data.