Product Overview

This high-quality PDN Type Fuel Injector Nozzle (Model: DN0PD21) is a precision-engineered replacement component designed for optimal performance in diesel fuel injection systems. Manufactured with strict quality control standards in Shandong, China, this nozzle is ideal for B2B buyers seeking reliable parts for repair and replacement applications. We serve a global clientele, with major markets across North America, Europe, Asia-Pacific, the Middle East, and Africa, ensuring efficient logistics and competitive pricing for wholesale orders.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (093400-5210) for a perfect fit and reliable fuel atomization.
• Enhanced Durability: Constructed from high-grade materials to withstand extreme pressure and temperature within the combustion chamber, ensuring a long service life.
• Improved Fuel Efficiency: Optimized nozzle design promotes better fuel spray patterns, leading to more complete combustion and reduced fuel consumption.
• Direct Replacement: Designed for easy installation as a direct swap for worn or failed nozzles, minimizing vehicle downtime.
• Strict Quality Control: Each unit undergoes rigorous testing to ensure consistent flow rate and sealing performance before shipment.

Technical Specifications

OEM Cross-Reference

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

• 093400-5210 (Primary OE Number)
• DN0PD21 (Model/Cross Reference)

Compatibility

• Engine Type: Universal fitment for various diesel engines requiring PDN-type nozzles.
• Vehicle Application: Suitable for diesel engines in trucks, agricultural machinery, construction equipment, and generators.
• Note: Please verify your existing nozzle model (DN0PD21) and application before purchase to ensure compatibility.

Global Supply & Distribution

• Worldwide Shipping: We offer reliable shipping solutions to destinations worldwide, including major ports and industrial hubs.
• Major Markets Served: North America, Europe, Southeast Asia, Middle East, Africa, and South America.
• Fast Delivery: Efficient order processing and logistics partnerships ensure quick delivery times to key markets.
• Export Expertise: Experienced in international trade, we handle customs documentation and compliance for smooth transactions.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities with precision machining processes.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Testing: Each nozzle is tested for sealing pressure, spray pattern, and flow rate to meet performance standards.

FAQ

Q: How do I confirm this nozzle (DN0PD21) fits my engine?
A: Please check the existing nozzle part number on your current injector. It should match DN0PD21 or the OEM number 093400-5210. This is a universal PDN-type nozzle for diesel engines; however, verifying the physical dimensions and application is recommended for a guaranteed fit.

Q: What is the recommended installation procedure for this injector nozzle?
A: Professional installation is recommended. Ensure the nozzle seat and bore are clean. Use a new copper washer and tighten the nozzle retaining nut to the manufacturer’s specified torque. Improper installation can lead to leaks or poor performance.

Q: How should I maintain or store these nozzles before installation?
A: Store in a clean, dry environment at room temperature. Keep the nozzle in its original packaging to prevent contamination from dust or moisture. Do not remove the protective caps until immediately before installation to ensure the precision tip remains undamaged.