Product Overview

This high-precision Diesel Injection Nozzle (Part No. 105015-4130 / DLLA154S324N413) is a direct replacement for the Isuzu 6BD engine series. Manufactured to strict OEM tolerances, this nozzle ensures optimal fuel atomization, improved combustion efficiency, and reduced emissions. As a leading supplier from Shandong, China, we export globally to North America, Europe, Southeast Asia, the Middle East, and South America, ensuring fast delivery to major ports and industrial hubs.

Key Features & Benefits

• Premium Material: Constructed from High-Speed Steel (HSS) for superior wear resistance and extended service life.
• 100% Professional Tested: Every nozzle undergoes rigorous flow rate and spray pattern testing to guarantee performance.
• OEM Specifications: Directly matches the original Isuzu part number 105015-4130 and Bosch DLLA154S324N413.
• Fuel Efficiency: Precise multi-hole design ensures complete fuel atomization, reducing fuel consumption and smoke output.
• Reliable Supply: Fast dispatch within 3 days for in-stock items, with flexible packaging options (Original/Neutral/Branded).

Technical Specifications

OEM Cross-Reference

• Bosch: DLLA154S324N413
• Isuzu: 105015-4130 / 1050154130
• Denso: 093150-4130 (Cross-reference)

Note: This nozzle is a direct replacement for the Bosch DLLA154S324N413 injection system used on Isuzu 6BD engines.

Compatibility

• Engine Models: Isuzu 6BD1, 6BD1T (Naturally Aspirated & Turbocharged variants)
• Vehicle Applications: Isuzu trucks, buses, and industrial equipment (e.g., Isuzu Forward, Elf, and construction machinery)
• Year Range: Compatible with 1980s–2000s models utilizing the Bosch P-type injection system.

Global Supply & Distribution

We offer reliable worldwide logistics with multiple shipping options to meet your project deadlines:

• Fast Express: DHL, FedEx, UPS (3–7 days to major cities)
• Air Freight: 5–10 days to international airports
• Sea Freight: 15–35 days to ports like Los Angeles, Rotterdam, Singapore, and Dubai
• Land Transportation: Available for neighboring Asian countries
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Shandong, China.
• Testing: 100% professional inspection for spray pattern, opening pressure, and leakage.
• Warranty: 4-month warranty against manufacturing defects.
• Packaging: Secure packaging to prevent damage during transit (Original/Neutral/Branded options).

FAQ

Q1: Is this nozzle a direct replacement for the OEM Isuzu part 105015-4130?
Yes, this nozzle is an exact OEM replacement. It matches the specifications of the original Isuzu 105015-4130 and the Bosch DLLA154S324N413. No modifications are required for installation.

Q2: What is the recommended installation procedure?
Ensure the injector body and nozzle seat are clean. Torque the nozzle retaining nut to the manufacturer’s specification (typically 60–80 Nm for Isuzu 6BD). Use a new copper washer. After installation, bleed the fuel system to remove air before starting the engine.

Q3: How can I verify the quality of this nozzle before bulk purchase?
We offer samples for testing. You can order a single unit to check fitment and spray pattern on your engine. For bulk orders, we can provide a pre-shipment inspection report or video testing upon request.