Product Overview

This high-quality diesel injector nozzle, model DLLA158PN209, is a precision-engineered component designed for optimal fuel atomization in heavy-duty diesel engines. Manufactured to ISO 9001:2000 and TS16949 standards, this nozzle is a direct replacement for OEM numbers 105017-2090 and 9432610377. It is widely used in excavators, construction machinery, and industrial diesel engines, ensuring reliable performance and fuel efficiency. We ship globally via DHL, UPS, FedEx, EMS, and TNT, serving major markets including North America, Europe, Asia-Pacific, the Middle East, and South America.

Key Features & Benefits

• Precision Fuel Injection: Ensures optimal atomization for complete combustion, reducing fuel consumption and emissions.
• High-Speed Steel Construction: Built from durable high-speed steel for extended service life and resistance to wear and corrosion.
• 100% Brand New: Factory-tested to meet or exceed OEM specifications, ensuring plug-and-play installation without compatibility issues.
• Strict Quality Control: Manufactured under ISO 9001:2000 and TS16949 certified processes, with 100% inspection for flow rate, spray pattern, and sealing.
• Wide Compatibility: Suitable for various diesel engines in excavators, generators, and agricultural machinery, providing a reliable aftermarket solution.

Technical Specifications

OEM Cross-Reference

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

• 105017-2090
• 9432610377
• 05017-2090
• DLLA158PN209
• PN209

Always verify your existing part number before ordering to ensure correct fitment.

Compatibility

This nozzle is designed for use in diesel engines commonly found in:

• Excavators: Suitable for various models from brands like Komatsu, Hitachi, Caterpillar, and Kobelco.
• Construction Machinery: Bulldozers, loaders, and graders with compatible fuel injection systems.
• Industrial Engines: Generators, pumps, and marine applications using Bosch-style injectors.

Note: Fitment may vary based on engine model and year. Please consult your service manual or contact our team for compatibility confirmation.

Global Supply & Distribution

We are a leading supplier of diesel engine parts with a strong global distribution network. Our shipping capabilities include:

• Express Shipping: DHL, UPS, FedEx, EMS, and TNT for fast delivery to major cities worldwide.
• Major Markets: North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
• Quick Delivery: Most orders are dispatched within 3-7 days, with tracking provided upon shipment.
• Bulk Orders: Competitive pricing for volume purchases, with customized packaging available.
• Export Compliance: All products comply with international trade regulations, ensuring smooth customs clearance.

Quality Assurance

Our commitment to quality ensures reliable performance and long service life:

• Certifications: Manufactured under ISO 9001:2000 and TS16949 quality management systems.
• Testing: Each nozzle undergoes rigorous testing for spray pattern, flow rate, and leak tightness.
• Warranty: 6-month warranty against manufacturing defects, with prompt after-sales support.
• Materials: High-speed steel ensures durability and resistance to high temperatures and pressures.

FAQ

Q1: Is this injector nozzle a direct replacement for my engine’s original part?
A: Yes, this nozzle is designed as a direct OE replacement for part numbers 105017-2090 and 9432610377. However, we recommend verifying your existing part number and engine model to ensure compatibility. If you are unsure, please contact our technical support team with your engine details.

Q2: How should I install this nozzle to avoid damage?
A: Installation should be performed by a qualified technician. Ensure the nozzle and fuel system are clean before installation. Use proper torque specifications when tightening the nozzle holder. Do not overtighten, as this may damage the nozzle body. After installation, bleed the fuel system to remove air and check for leaks.

Q3: What is the typical lifespan of this nozzle under normal operating conditions?
A: The lifespan depends on fuel quality, maintenance, and operating conditions. With clean fuel and regular maintenance, this high-speed steel nozzle can last between 3,000 to 5,000 hours. Contaminated fuel or poor maintenance may reduce lifespan. We recommend using fuel filters and replacing them as per the engine manufacturer’s schedule.