Product Overview

This high-quality diesel injector nozzle (Part Number: DLLA154S334N419) is a direct replacement for the Bosch S-Type nozzle family. Engineered for precision fuel delivery, it is specifically designed for the Mitsubishi L200 pickup truck equipped with the 4D56 diesel engine. As a leading supplier based in Shandong, China, we serve a global B2B clientele, shipping via DHL, UPS, FedEx, EMS, and TNT to major industrial hubs in North America, Europe, Asia-Pacific, the Middle East, and Africa. This nozzle meets or exceeds OEM specifications for reliable engine performance.

Key Features & Benefits

• Precision Engineering: Manufactured from High-Speed Steel for superior durability and resistance to wear under high-pressure injection conditions.
• Enhanced Fuel Atomization: The S-Type design ensures optimal spray pattern and atomization, leading to improved combustion efficiency and reduced fuel consumption.
• Direct Fit Replacement: 100% brand-new, standard size component designed for a seamless “replace and repair” installation without modifications.
• Rigorous Quality Control: Produced under ISO 9001:2000 and TS16949 standards, ensuring consistent performance and long service life.
• Reliable Performance: Restores engine power, reduces smoke emissions, and ensures smooth idling for your Mitsubishi L200.

Technical Specifications

OEM Cross-Reference

This nozzle is a direct cross-reference for the following original equipment manufacturer (OEM) and industry-standard part numbers:

• Bosch / Diesel OEM: DLLA154S334N419
• Alternative Numbers: 154S334N419
• OEM Reference 1: 105015-4190
• OEM Reference 2: 1050154190

Compatibility

This injector nozzle is specifically designed for the following vehicle and engine applications:

• Vehicle Model: Mitsubishi L200 (also known as Triton in some markets).
• Engine Model: 4D56 (2.5L Turbo Diesel).
• Application: Direct replacement for the original injector assembly in the fuel injection system.

Global Supply & Distribution

We are an export-oriented supplier with extensive experience in international trade. Our logistics network ensures fast and reliable delivery worldwide:

• Shipping Partners: DHL, UPS, FedEx, EMS, and TNT for express delivery.
• Major Markets: We regularly supply clients in North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Australia, Japan, Thailand), the Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Orders are dispatched within 3-7 business days. Express shipping typically arrives at major ports and industrial centers within 5-10 working days.
• Export Compliance: All products are packaged and documented according to international shipping standards.

Quality Assurance

• Certifications: Our manufacturing facility adheres to ISO 9001:2000 and TS16949 standards, ensuring a robust quality management system.
• Testing: Each batch of nozzles is tested for spray pattern, opening pressure, and leak-tightness before shipment.
• Warranty: We offer a 6-month warranty against manufacturing defects. If a product fails due to material or workmanship issues, we will provide a replacement.

FAQ

Q1: Is this nozzle a direct fit for my 1998 Mitsubishi L200 4D56 engine?
A: Yes, the DLLA154S334N419 is the standard S-Type nozzle used in the 4D56 engine. It is a direct replacement. However, we always recommend verifying your existing part number (stamped on the nozzle body) to ensure 100% compatibility before purchase.

Q2: What is the difference between this S-Type nozzle and a P-Type nozzle?
A: The S-Type (DLLA) nozzle features a different seat geometry and spray hole configuration compared to the P-Type (DN) nozzle. The S-Type is designed for higher injection pressures and offers better atomization for modern direct-injection diesel engines like the 4D56. Using the correct type is critical for engine performance.

Q3: Do I need to replace the entire injector or just the nozzle tip?
A: This product is the nozzle tip only. For a proper repair, we recommend replacing the nozzle tip along with the washer and, if applicable, the heat shield. If the injector body is worn or damaged, a complete injector assembly may be required. Professional installation is recommended to ensure correct opening pressure and spray pattern.

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 .