Product Overview

The DLLA150PN021 Diesel Fuel Injector Nozzle (OEM Reference: 105017-0210) is a premium aftermarket replacement component engineered for precision fuel atomization in diesel engine common rail and injector systems. Manufactured to stringent tolerances, this nozzle tip delivers reliable performance for excavators, trucks, and industrial diesel applications.

We serve B2B buyers across North America, Europe, Asia-Pacific, the Middle East, South America, and Africa, with established logistics channels ensuring fast, dependable global shipping to major ports and industrial hubs. Whether you operate a parts distribution network, repair fleet, or heavy equipment workshop, our export-ready supply chain supports your inventory needs.

Key Features & Benefits

• Precision Atomization: Optimized spray pattern ensures efficient combustion, improved fuel economy, and reduced emissions.
• High-Grade Materials: Constructed from hardened alloy steel for superior resistance to heat, pressure, and corrosion.
• OEM-Level Compatibility: Direct replacement for 105017-0210 and DLLA150PN021, fitting specified injector assemblies without modification.
• Extended Service Life: Advanced manufacturing processes minimize wear, extending replacement intervals and reducing downtime.
• Consistent Quality: Each unit undergoes rigorous dimensional and flow testing to meet or exceed original equipment specifications.
• Cost-Effective Alternative: Delivers OEM performance at a competitive aftermarket price point, ideal for volume B2B procurement.

Technical Specifications

OEM Cross-Reference

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

• 105017-0210 (Primary OEM Reference)
• DLLA150PN021 (Standard Part Number)
• DLLA 150 PN 021 (Variant Format)

Note: Always verify part numbers against your original component before ordering. Cross-reference numbers are provided for identification purposes.

Compatibility

This injector nozzle is designed for use in diesel engine fuel systems requiring the DLLA150PN021 / 105017-0210 specification. Typical applications include:

• Excavators: Various makes and models utilizing common rail diesel engines
• Heavy-Duty Trucks: Commercial vehicles with compatible injector assemblies
• Industrial Equipment: Generators, marine engines, and construction machinery

Engine Models: Please confirm your engine model and injector assembly number prior to purchase. Contact our technical team for fitment verification.

Year Range: Compatible with diesel engines produced from approximately 2000 onward, depending on specific application.

Global Supply & Distribution

• Worldwide Shipping: We ship to over 100 countries via express courier (DHL, FedEx, UPS) and sea/air freight for bulk orders.
• Major Markets: North America, Europe, Asia-Pacific, Middle East, South America, and Africa.
• Fast Delivery: Expedited delivery to major ports and industrial centers including Los Angeles, Rotterdam, Dubai, Singapore, and Shanghai.
• Export Experience: Extensive international trade compliance knowledge, including customs documentation, HS codes, and export regulations.
• Flexible Order Quantities: Support for sample orders, mixed containers, and large-volume B2B contracts.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001-certified facilities with strict quality control at every stage.
• Testing Procedures: Each nozzle undergoes flow rate testing, spray pattern verification, and dimensional inspection.
• Warranty: Backed by a 6-month limited warranty against manufacturing defects.
• Traceability: Batch and lot numbers recorded for quality tracking and after-sales support.

FAQ

Q1: How do I confirm this nozzle fits my engine?
A: Check your existing injector nozzle for the part number DLLA150PN021 or OEM 105017-0210. You can also provide your engine model and injector assembly number to our technical team for verification before ordering.

Q2: What is the installation procedure for this nozzle?
A: Installation should be performed by a qualified diesel technician. The nozzle must be installed into a cleaned and inspected injector body using proper torque specifications. Always replace copper washers and seals during installation to prevent leaks.

Q3: How often should diesel injector nozzles be replaced?
A: Replacement intervals vary by application and fuel quality, but typically range from 1,500 to 3,000 operating hours. Symptoms such as rough idling, black smoke, power loss, or increased fuel consumption indicate it may be time for replacement.