Mitsubishi K4D Diesel Engine Cylinder Head, OEM MM408448, for Excavator Forklift Truck Engine Parts

Product Details

Product Overview

This high-quality cylinder head is specifically designed for the Mitsubishi K4D diesel engine, a power unit commonly found in a wide range of heavy machinery and industrial equipment. As a critical component of the engine’s top end, this cylinder head ensures proper combustion chamber sealing and efficient airflow. The OEM reference number MM408448 guarantees that this part is manufactured to meet the original specifications, providing a reliable replacement for your engine overhaul.

Sourced from a trusted manufacturer with a strong track record in the Guangdong, China industrial hub, this cylinder head is a direct replacement part for your Mitsubishi K4D engine. It is suitable for applications in forklifts, excavators, trucks, loaders, bulldozers, and buses, making it a versatile solution for fleet maintenance and repair shops. This part is built to deliver the performance and durability required for demanding working conditions.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size and specifications (MM408448) to ensure a perfect fit and seamless integration with your Mitsubishi K4D engine block.
• Durable Construction: Built from high-grade cast iron to withstand extreme heat and pressure cycles, reducing the risk of cracking and warping over the engine’s service life.
• Enhanced Engine Performance: Restores proper compression and valve sealing, leading to improved fuel efficiency, reduced emissions, and reliable power output for your machinery.
• Direct Replacement: Designed as a bolt-on component, minimizing installation time and complexity for professional mechanics and technicians.
• Rigorous Quality Control: Each cylinder head undergoes outgoing inspection and machinery test reports to verify dimensional accuracy and structural integrity before shipment.
• Comprehensive Warranty: Backed by a 6-month warranty, providing peace of mind and protection for your investment.

Technical Specifications

OEM Cross-Reference

This cylinder head is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Mitsubishi: MM408448

Note: If you are looking for a specific OEM number not listed here, please contact our sales team with your engine serial number for confirmation.

Compatibility

This cylinder head is specifically designed for the Mitsubishi K4D diesel engine. Based on the engine application, it is commonly used for the following machinery types:

• Forklifts
• Excavators
• Trucks
• Loaders
• Bulldozers
• Buses

Important Fitment Note: This part is intended for the Mitsubishi K4D engine. Always verify your engine model and casting numbers before purchasing to ensure compatibility.

Global Supply & Distribution

We provide efficient worldwide shipping to meet the urgent needs of B2B clients. Our logistics network supports fast delivery to major ports and industrial centers across the globe, including North America (Los Angeles, Houston, New York), Europe (Rotterdam, Hamburg, Antwerp), Asia-Pacific (Shanghai, Singapore, Sydney), and the Middle East (Dubai, Jebel Ali).

With extensive export experience, we ensure that all shipments are professionally packaged (Plastic bag, Box, Carton) and comply with international trade regulations. Whether you need a single unit for a repair or bulk orders for a fleet, we can accommodate your supply chain requirements.

Quality Assurance

Our manufacturing process adheres to strict quality control standards. Each cylinder head is produced using precision casting and machining techniques to guarantee dimensional accuracy. We provide a Machinery Test Report and a Video Outgoing Inspection to confirm the part meets specifications before dispatch.

We stand behind the quality of our product with a 6-month warranty against manufacturing defects, ensuring you receive a reliable component for your engine overhaul.

FAQ

Q: Is this cylinder head a complete assembly with valves and springs?

A: This part is typically sold as a bare cylinder head casting. It does not include valves, springs, seals, or other internal components. You will need to transfer these parts from your old head or purchase a new valve train kit separately.

Q: How can I confirm this head fits my specific K4D engine?

A: While this head is designed for the K4D model, there can be minor variations. We recommend checking the casting number on your existing cylinder head. If it matches MM408448, this is a direct fit. If you are unsure, please provide us with your engine serial number or a photo of your old part for verification.

Q: What is the recommended procedure for installing a new cylinder head?

A: Installation should be performed by a qualified diesel mechanic. Key steps include thoroughly cleaning the engine block surface, using a new head gasket, and tightening the cylinder head bolts to the manufacturer’s specified torque sequence and settings. Failure to follow proper procedures can lead to engine damage.