Product Overview

This is a genuine Zexel diesel injector nozzle, part number 105015-5390 (DLLA160SN539), engineered for optimal fuel atomization and combustion efficiency in Mitsubishi industrial and marine engines. We supply this critical component to a global B2B clientele, including distributors, engine rebuilders, and heavy equipment service centers across North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Original Zexel Quality: Manufactured to strict OEM specifications, ensuring precise fuel spray patterns and consistent performance.
• Enhanced Durability: Constructed from high-grade materials to withstand high-pressure injection cycles and resist wear, extending service life.
• Optimal Engine Performance: Delivers precise fuel metering for improved power output, fuel efficiency, and reduced emissions.
• Reliable Cold Starts: Designed for dependable engine ignition and smooth operation in various climatic conditions.
• Direct Replacement: Exact fit and function for the original part, guaranteeing seamless installation and compatibility.

Technical Specifications

OEM Cross-Reference

Primary OEM Number: 105015-5390

Alternative/Cross Reference: DLLA160SN539

Compatibility

This injector nozzle is specifically designed for the following Mitsubishi engine models:

• Mitsubishi 6D22 Industrial Engine
• Mitsubishi 6D22-T Turbocharged Industrial Engine

These engines are commonly found in power generation sets, marine applications, and heavy industrial machinery.

Global Supply & Distribution

We are a specialized exporter of diesel engine components with extensive experience in international logistics and trade compliance. Our supply chain is optimized for fast, reliable delivery to major global markets.

• Worldwide Shipping: We ship to all major industrial regions, including North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
• Efficient Logistics: Consolidated air and sea freight options to major ports and logistics hubs ensure cost-effective and timely delivery for B2B orders.
• Export Documentation: Full commercial invoice, packing list, and certificate of origin provided. We are experienced in handling customs clearance for automotive parts globally.

Quality Assurance

Every Zexel injector nozzle is sourced directly from authorized channels to guarantee authenticity.

• Manufacturing Standard: Produced in compliance with ISO quality management systems, meeting or exceeding original performance specifications.
• Rigorous Testing: Components undergo strict quality control checks, including dimensional accuracy, spray pattern verification, and pressure testing to ensure flawless operation.
• Warranty: Backed by a standard warranty against manufacturing defects, providing confidence and security for your business and end-users.

FAQ

Q1: Is this nozzle a direct fit for my Mitsubishi 6D22 engine?
A1: Yes. The Zexel 105015-5390 (DLLA160SN539) is the exact OEM-specified replacement part for the Mitsubishi 6D22 and 6D22T engines. No modifications are required for installation.

Q2: What is the recommended maintenance or replacement interval for this injector nozzle?
A2: Replacement intervals vary based on engine operating hours, fuel quality, and maintenance schedules. For engines in continuous or heavy-duty service, inspection and potential replacement are typically recommended every 3,000 to 5,000 operating hours. Always consult the specific engine service manual.

Q3: Do you provide technical support for installation and troubleshooting?
A3: Yes. As a B2B supplier to professional workshops, we provide basic technical data sheets and application guides. For complex installation or tuning procedures, we recommend consulting the official engine service documentation or a certified diesel technician.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .