Product Overview

This is an original Zexel diesel injector nozzle, part number 105025-0580 (DLLA156SM058). Engineered for precision fuel delivery and optimal combustion, this genuine component is essential for maintaining engine performance and fuel efficiency. We supply this high-quality part globally, with extensive experience serving major industrial markets across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Genuine Zexel Quality: Manufactured to original equipment specifications for guaranteed fit, performance, and durability.
• Precision Fuel Atomization: The DLLA156SM058 nozzle design ensures optimal spray pattern for complete combustion, maximizing power output and reducing emissions.
• Enhanced Engine Longevity: Prevents injector dribble and uneven fuel distribution, protecting pistons, rings, and cylinder liners from premature wear.
• Restored Fuel Economy: Corrects poor spray patterns that cause wasted fuel, helping to restore your engine’s original fuel efficiency.
• Direct OEM Replacement: A direct fit replacement for worn or damaged nozzles, ensuring seamless integration without modification.

Technical Specifications

OEM Cross-Reference

Primary OEM Number: 105025-0580
Alternative/Cross Reference: DLLA156SM058

This part is interchangeable with other nozzles sharing the precise DLLA156SM058 specification. Always verify the model stamped on your original part for confirmation.

Compatibility

This Zexel nozzle is designed as a replacement part for a range of diesel engines utilizing the DLLA156SM058 nozzle type. It is commonly found in applications for industrial machinery, commercial vehicles, and power generation units. Specific compatibility should be verified against the engine manufacturer’s parts catalog using the part numbers listed above.

Global Supply & Distribution

We are a trusted global supplier of genuine diesel engine components. Our logistics network ensures reliable worldwide shipping to all major markets, including ports and industrial hubs in:

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

We handle all export documentation and compliance, ensuring smooth customs clearance and timely delivery to keep your operations running.

Quality Assurance

Every Zexel 105025-0580 nozzle is sourced to guarantee it is a genuine, original part. It is manufactured under strict quality control standards to meet or exceed OEM performance specifications.

• Certification: Supplied as genuine Zexel/Denso component.
• Testing: Each nozzle is precision-engineered and tested for spray pattern, pop pressure, and leak integrity.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.

FAQ

Q1: How do I confirm this nozzle is the correct replacement for my engine?
A1: The most reliable method is to match the part number. Locate the model number (e.g., DLLA156SM058) stamped on your original injector nozzle and verify it matches the part number 105025-0580 or the DLLA156SM058 model listed here. Consult your engine’s service manual for the exact part specification.

Q2: What is the importance of the “SM058” suffix in the model number?
A2: The suffix (e.g., 058 in SM058) typically refers to specific technical characteristics of the nozzle, such as the spray hole size, angle, and pop pressure. Using a nozzle with the correct suffix is critical for maintaining the engine’s designed fuel injection timing, combustion efficiency, and emissions profile.

Q3: Do you provide installation guidance or technical support for this part?
A3> While we supply the genuine component, installation and calibration of diesel injector nozzles require specialized tools and expertise. We recommend that installation, including setting the correct injector pop pressure, be performed by a qualified diesel technician to ensure optimal performance and avoid engine damage.

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 .