Product Overview

This high-quality Diesel Fuel Injector Nozzle (Model: PDN121 / DN0PDN121) is an exact replacement part designed for precise fuel atomization in diesel engines. As a critical component in the fuel injection system, this nozzle ensures optimal combustion efficiency and engine performance. Sourced from a certified ISO9001/TS16949 facility in Shandong, China, this part is manufactured to meet or exceed OEM specifications. We serve a global B2B clientele, with major distribution networks across North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring reliable supply chains for workshops and dealerships worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured with micron-level tolerances to guarantee the exact spray pattern required for efficient combustion.
• 100% New & Reliable: Brand new unit, not remanufactured. Designed for direct replacement and immediate repair.
• Durable Construction: Made from high-grade steel with a silver corrosion-resistant finish, ensuring a long service life under high pressure.
• OEM Standard Performance: Direct replacement for OEM part number 093400-8220, ensuring seamless fitment and original engine performance.
• Rigorous Quality Control: Each nozzle undergoes strict flow rate and pressure testing to guarantee consistent fuel delivery.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct replacement for the following OEM and standard part numbers:

• OEM Number: 093400-8220
• Model Number: PDN121, DN0PDN121
• Alternative References: 0934008220 (without dash)

Compatibility

This nozzle is specifically designed for use in the following applications:

• Engine Model: Mitsubishi 4D56 (2.5L Diesel)
• Vehicle Applications: Commonly used in Mitsubishi Pajero, L200, Delica, and other light trucks/SUVs utilizing the 4D56 engine platform.
• System Fitment: Suitable for Bosch-type fuel injection systems compatible with the PDN121 nozzle standard.

Global Supply & Distribution

We specialize in the global export of heavy-duty diesel engine parts. Our logistics network ensures fast and reliable delivery to major ports and industrial hubs worldwide.

• Worldwide Shipping: We ship to all major regions including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Standard express shipping to major ports like Rotterdam, Los Angeles, Dubai, and Singapore within 5-7 working days.
• B2B Focus: We cater to distributors, repair shops, and dealerships with flexible MOQs and bulk pricing options.
• Trade Compliance: All exports are handled with full customs documentation and international trade compliance.

Quality Assurance

• Manufacturing Standards: Produced in a TS16949 certified facility, ensuring automotive-grade quality control.
• Testing: Each batch is tested for spray pattern, opening pressure, and leak-tightness before packaging.
• Warranty: Backed by a 6 to 12-month warranty against manufacturing defects, providing peace of mind for your inventory.

FAQ

Q: Is this nozzle a direct replacement for my 4D56 engine?
A: Yes, this is a direct fit replacement for the Mitsubishi 4D56 engine. Please cross-reference the OEM number 093400-8220 or the model number PDN121 on your existing nozzle to ensure compatibility. It is a standard Bosch-type injector nozzle.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. Ensure the injector body and seat are clean before installation. Torque the injector to the manufacturer’s specifications. It is highly recommended to replace nozzle washers and seals during installation to prevent compression leaks.

Q: How should I store these nozzles before use?
A: Store the nozzles in a clean, dry environment at room temperature. Keep them in their original packaging to prevent contamination from dust or moisture, which can damage the precision internal components.