Product Overview

This high-precision 1050154370 Injector Nozzle (DLLA158S325N437) is a direct replacement for Mitsubishi 8DC9 diesel engines. Engineered for optimal fuel atomization and combustion efficiency, this nozzle is manufactured to meet or exceed OEM specifications. We provide global shipping from our Shandong, China distribution hub to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring fast and reliable delivery for B2B clients.

Key Features & Benefits

• Precision Fuel Atomization: The DLLA158S325 design ensures a fine fuel spray pattern for complete combustion, maximizing engine power output and fuel economy.
• High-Speed Steel Construction: Manufactured from durable high-speed steel for exceptional resistance to wear, corrosion, and high-temperature stress, guaranteeing a long service life.
• Strict OEM Compliance: Direct replacement for Mitsubishi part numbers 105015-4370 and DLLA158S325N437, ensuring a perfect fit and seamless installation.
• Reliable Engine Performance: Reduces harmful emissions and prevents issues like rough idling, black smoke, and poor acceleration.
• Rigorous Quality Control: Each nozzle is tested for flow rate, spray pattern, and sealing pressure before shipment.

Technical Specifications

OEM Cross-Reference

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

• Mitsubishi: 105015-4370, 1050154370
• Nozzle Code: DLLA158S325N437

Compatibility

• Engine Model: Mitsubishi 8DC9
• Vehicle Application: Suitable for heavy-duty diesel engines used in trucks, buses, construction machinery, and industrial equipment powered by the 8DC9 engine.
• Fitment Note: Please verify your engine’s specific nozzle code (DLLA158S325N437) before purchasing to ensure correct compatibility.

Global Supply & Distribution

We are a dedicated exporter of diesel engine components, offering efficient logistics solutions to B2B partners worldwide. Our stock ensures rapid dispatch to major ports and industrial centers.

• Shipping: Fast delivery via air, sea, or express courier (DHL, FedEx, UPS, TNT).
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), Africa (Nigeria, South Africa), and South America (Brazil, Chile).
• Export Experience: Proven track record in international trade compliance and documentation.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities with strict quality control procedures.
• Warranty: 4 months warranty against manufacturing defects.
• Testing: Each nozzle undergoes rigorous testing for spray pattern, opening pressure, and leakage to ensure flawless performance.

FAQ

Q1: Is this nozzle a direct fit for my Mitsubishi 8DC9 engine?
A: Yes, this part is designed as a direct replacement for the Mitsubishi 8DC9 engine. It matches the OEM specification DLLA158S325N437. However, we always recommend cross-referencing your existing nozzle’s part number to confirm compatibility.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. The nozzle must be cleaned thoroughly, and the sealing washer should be replaced. Tighten the injector retaining nut to the manufacturer’s specified torque to prevent fuel leaks and ensure proper spray angle.

Q3: How should I store these nozzles before installation?
A: Store in a clean, dry environment within the original packaging to prevent contamination. Keep them away from moisture and extreme temperatures to protect the precision-ground surfaces from corrosion or damage.