Product Overview

This high-quality diesel injection nozzle, model DLLA154PN186 (105017-1860), is a precision-engineered fuel injector component designed for optimal performance in a wide range of diesel engines. Manufactured to meet or exceed OEM specifications, this nozzle ensures reliable fuel atomization, improved combustion efficiency, and reduced emissions. We serve a global B2B clientele, with consistent exports to markets in North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring fast and reliable shipping worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for exceptional durability and wear resistance, ensuring a long service life even under high-pressure injection conditions.
• Improved Fuel Efficiency: The precise DLLA154 spray pattern promotes superior fuel atomization, leading to more complete combustion, reduced fuel consumption, and lower emissions.
• Direct OEM Replacement: This nozzle is a direct replacement for part numbers 105017-1860 and DLLA154PN186, guaranteeing a perfect fit and hassle-free installation.
• 100% Tested Quality: Every unit undergoes rigorous professional testing to ensure consistent flow rates, injection pressure, and leak-proof performance before shipment.
• Cost-Effective Solution: A reliable, new replacement part that helps restore engine power and performance without the high cost of a complete injector assembly.

Technical Specifications

OEM Cross-Reference

This nozzle is a direct cross-reference for the following OEM and standard part numbers:

• 105017-1860 (Primary OEM Number)
• DLLA154PN186 (DLLA Standard Nozzle Code)
• 1050171860 (Alternate Number)
• PN186 (Short Code)

Compatibility

This nozzle is designed for use in a variety of diesel engines requiring the DLLA154PN186 specification. It is commonly used in fuel injection systems for:

• Industrial diesel engines
• Agricultural machinery engines
• Construction equipment engines
• Small to medium commercial diesel vehicles

Note: Please verify your engine’s injector body and nozzle specification before purchase. This is a nozzle tip, not a complete injector assembly.

Global Supply & Distribution

We are a dedicated supplier of diesel engine parts with a robust global logistics network. We serve a diverse range of international markets, including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Poland
• Asia-Pacific: Japan, South Korea, Australia, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Argentina, Chile

Shipping Options: We offer fast and flexible shipping solutions including Express (DHL, FedEx, UPS), Air Freight, Sea Freight, and Land Transportation. Orders are dispatched within 3 working days for in-stock items. We ensure secure packaging to prevent damage during transit.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, using precision machining processes.
• Testing: Each nozzle undergoes a 100% professional test to verify flow rate, spray pattern, and sealing integrity.
• Warranty: We offer a 4-month warranty against manufacturing defects. Our team provides professional after-sales service to resolve any issues promptly.

FAQ

Q1: Is this nozzle a direct replacement for my original injector?
A: Yes, if your injector uses the DLLA154PN186 or 105017-1860 nozzle, this is a direct replacement. It is the nozzle tip that fits into the injector body. We recommend verifying your existing nozzle’s part number before ordering.

Q2: Do I need any special tools to install this nozzle?
A: Yes, proper installation requires a nozzle seat grinder and a valve seat lapping tool to ensure a perfect seal. It is highly recommended that installation be performed by a qualified diesel mechanic using the correct torque specifications to prevent damage and ensure optimal performance.

Q3: What is the typical lifespan of this nozzle?
A: The lifespan depends heavily on fuel quality and operating conditions. With clean, high-quality diesel fuel and regular filter maintenance, this nozzle can last for thousands of hours of operation. The high-speed steel construction offers excellent resistance to wear, providing reliable service life under normal working conditions.