Product Overview

This high-precision Fuel Injector Nozzle DLLA150P129 (Part No. 9430084711) is a critical component for diesel engine fuel injection systems. Manufactured to meet rigorous OE standards, this nozzle is designed for reliable replacement and repair applications in commercial diesel trucks and heavy-duty engines. Sourced from a professional manufacturing facility in Shandong, China, we offer global shipping to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring fast delivery to industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for exceptional durability and resistance to wear under high-pressure injection conditions.
• 100% Professional Testing: Every unit undergoes rigorous quality inspection to ensure precise fuel atomization, optimal combustion efficiency, and consistent engine performance.
• Direct Replacement: Designed as a direct OE replacement, minimizing installation time and ensuring a perfect fit for your diesel engine.
• Enhanced Engine Life: Optimized spray pattern reduces carbon buildup, improves fuel economy, and extends the service life of the entire fuel injection system.
• Cost-Effective Solution: Offers a reliable, high-quality alternative to OEM parts without compromising on performance, backed by a 4-month warranty.

Technical Specifications

OEM Cross-Reference

This fuel injector nozzle is a direct cross-reference for the following OEM numbers:

• 9430084711 (Primary OEM Number)
• 9 430 084 711 (Alternative Format)
• DLLA150P129 (Bosch Nozzle Code)

Compatibility

This injector nozzle is designed for use in a wide range of diesel truck engines and heavy-duty commercial vehicles. It is commonly utilized in fuel injection systems requiring the DLLA150P129 nozzle specification. Typical applications include:

• Engine Types: Inline and common rail diesel engines for trucks.
• Vehicle Applications: Heavy-duty trucks, cargo trucks, and commercial diesel vehicles.
• Make: Compatible with various diesel engine brands requiring this OE nozzle profile.

Global Supply & Distribution

We specialize in the global export of high-quality diesel engine parts. Our logistics network ensures efficient delivery to customers worldwide:

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Japan, South Korea), Middle East (UAE, Saudi Arabia), and Africa (Nigeria, South Africa).
• Shipping: Fast, reliable shipping via air, sea, and express couriers to major ports and industrial centers.
• Trade Compliance: We adhere to international trade standards, ensuring smooth customs clearance for our B2B partners.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, using precise machining processes.
• Testing: 100% professional testing for spray pattern, flow rate, and pressure integrity before shipment.
• Warranty: Backed by a 4-month warranty against manufacturing defects, ensuring peace of mind for your operations.

FAQ

Q1: Is this nozzle a direct replacement for my existing DLLA150P129 injector?
Yes, this nozzle is manufactured as a direct OE replacement. It matches the OEM number 9430084711 and the DLLA150P129 specification, ensuring it fits seamlessly into compatible injector bodies without modification.

Q2: What is the recommended installation procedure for this fuel nozzle?
Installation should be performed by a qualified diesel technician. Ensure the injector body and seating area are clean. Torque the nozzle retaining nut to the manufacturer’s specifications. We recommend replacing the nozzle with a new copper washer and sealing ring to prevent leaks.

Q3: How can I verify the quality of this nozzle before placing a bulk order?
We offer the option to order a single sample unit (MOQ 48 pcs for bulk). For quality verification, we can provide a test certificate or video of the spray pattern upon request. Our 4-month warranty covers any manufacturing defects.