Product Overview

We present the Common Rail Fuel Injector Nozzle DSLA150P1449, a premium-grade replacement component engineered for modern diesel engines. Manufactured in Shandong, China, this high-speed steel nozzle is designed to restore fuel injection precision and engine performance. With a global distribution network, we serve major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable shipping to industrial hubs and ports worldwide. Whether for fleet maintenance or individual repair, this nozzle offers a cost-effective, high-quality solution for diesel fuel injection systems.

Key Features & Benefits

• Premium High-Speed Steel Construction: Ensures exceptional wear resistance and longevity under high-pressure common rail conditions.
• Precision Fuel Atomization: Optimized spray pattern improves combustion efficiency, reducing fuel consumption and emissions.
• Direct OEM Replacement: Matches DSLA150P1449 specifications for seamless fitment and reliable performance.
• Universal Fitment: Compatible with a wide range of diesel engine applications, simplifying inventory management for B2B buyers.
• Rigorous Quality Control: Each nozzle undergoes testing to ensure consistent flow rate and sealing integrity.

Technical Specifications

OEM Cross-Reference

This injector nozzle is an exact replacement for the following OEM number:

• DSLA150P1449 (Primary OEM Reference)

Note: This part is designed as a direct substitute for the DSLA150P1449 specification. Always verify compatibility with your injector body before installation.

Compatibility

This nozzle is a universal replacement component for common rail diesel engines. It is suitable for a wide range of vehicles and equipment, including:

• Passenger Cars: Diesel engine passenger vehicles requiring DSLA150P1449 injector nozzles.
• Commercial Vehicles: Light and heavy-duty trucks with common rail fuel systems.
• Agricultural & Construction Machinery: Tractors, excavators, and loaders using diesel engines.

Engine Code: Designed for general diesel engine applications. Please cross-reference with your injector assembly to ensure fitment.

Global Supply & Distribution

We offer worldwide shipping capabilities to support B2B clients across the globe. Our logistics network ensures efficient delivery to major ports and industrial centers, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
• Middle East & Africa: Dubai, Jeddah, Durban
• South America: Santos, Buenos Aires, Valparaíso

With experience in international trade and customs compliance, we ensure fast, reliable delivery for bulk orders and single-item shipments alike.

Quality Assurance

Our DSLA150P1449 injector nozzles are manufactured to high industry standards, ensuring consistent performance and durability. Key quality measures include:

• Material Standards: High-speed steel selected for hardness and fatigue resistance.
• Testing: Each nozzle is tested for spray pattern, flow rate, and sealing pressure.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Certifications: Production follows ISO-compliant processes (certification available upon request).

FAQ

Q1: Is this nozzle a direct replacement for my existing injector?
A: The DSLA150P1449 is designed as a direct OEM replacement for injectors using this specific nozzle size (e.g., 150P1449). However, compatibility depends on your injector body’s design and manufacturer. We recommend comparing the nozzle dimensions and spray angle with your original part before purchase. If unsure, contact us with your injector model for verification.

Q2: What are the installation requirements for this nozzle?
A: Installation should be performed by a qualified diesel technician. Key steps include: 1) Cleaning the injector body thoroughly, 2) Replacing sealing washers and O-rings, 3) Torquing the nozzle retaining nut to manufacturer specifications, and 4) Testing the injector for leaks and spray pattern after installation. Improper installation can lead to poor performance or engine damage.

Q3: How can I maximize the lifespan of this nozzle?
A: To ensure long service life, use clean, high-quality diesel fuel and replace fuel filters regularly. Avoid running the engine with contaminated fuel or water ingress, as this can cause rapid wear. Additionally, periodic injector testing (e.g., every 50,000 km) can help detect issues early. The high-speed steel material offers excellent durability under normal operating conditions.

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 .