Product Overview

This high-quality diesel fuel injector nozzle, model DSLA152P1603 (cross-referenced as 0433175462), is a 100% brand-new, direct replacement part designed for performance and durability. Manufactured to meet ISO 9001:2000 and TS16949 standards, this nozzle is ideal for B2B buyers requiring reliable fuel injection components for global markets. We serve a wide network of clients across North America, Europe, Asia-Pacific, and the Middle East, ensuring fast and secure shipping via DHL, UPS, FEDEX, EMS, or TNT.

Key Features & Benefits

• Precision Engineering: Crafted from high-speed steel for superior wear resistance and long service life.
• Enhanced Fuel Efficiency: Optimized spray pattern ensures complete combustion, reducing fuel consumption and emissions.
• Direct Fitment: Exact OEM replacement (DSLA152P1603 / 0433175462) with no modifications required.
• Rigorous Quality Control: Tested to TS16949 standards for consistent performance and reliability under high-pressure conditions.
• Global Logistics: Ready stock with 3-7 day delivery to major industrial hubs worldwide.

Technical Specifications

OEM Cross-Reference

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

• DSLA152P1603
• 0433175462

This part is commonly used in Bosch fuel injection systems and is compatible with a wide range of diesel engines requiring these specific nozzle specifications.

Compatibility

Engine Applications: Designed for use in various diesel engines requiring Bosch-style DSLA injector nozzles. Common applications include:

• Agricultural tractors and machinery
• Construction equipment (excavators, loaders, etc.)
• Commercial trucks and light-duty diesel vehicles
• Industrial diesel generators

Note: Always verify fitment by cross-referencing your existing part number (DSLA152P1603 or 0433175462) before purchase.

Global Supply & Distribution

We offer comprehensive global supply capabilities with fast and reliable shipping to all major markets:

• North America: Fast delivery to ports and industrial centers in the USA, Canada, and Mexico.
• Europe: Efficient distribution to UK, Germany, France, Italy, and Eastern European markets.
• Asia-Pacific: Serving Australia, Japan, South Korea, and Southeast Asia.
• Middle East & Africa: Reliable shipping to UAE, Saudi Arabia, South Africa, and more.

Shipping partners include DHL, UPS, FEDEX, EMS, and TNT, with a standard delivery time of 3-7 days. We have extensive export experience and ensure full compliance with international trade regulations.

Quality Assurance

Each nozzle is manufactured under strict ISO 9001:2000 and TS16949 quality management systems. This ensures:

• Consistent dimensional accuracy and material hardness.
• Rigorous testing for spray pattern, flow rate, and pressure performance.
• 100% inspection before packaging and shipment.

We back our product with a 6-month warranty against manufacturing defects, providing peace of mind for B2B buyers.

FAQ

Q1: Is this nozzle a direct replacement for my existing part?

Yes, this nozzle (DSLA152P1603 / 0433175462) is an exact OEM replacement. However, we recommend physically verifying the part number on your current nozzle to ensure compatibility, as different engine models may use variations.

Q2: What is the recommended installation procedure?

Installation should be performed by a qualified diesel technician. Ensure the injector body and seat are clean and free of debris. Tighten to the manufacturer’s specified torque settings. Always replace the nozzle sealing washer or copper gasket to prevent leaks.

Q3: How should I store unused nozzles?

Store in a clean, dry environment at room temperature. Keep the nozzles in their original packaging or sealed plastic bags to prevent contamination from dust or moisture. Avoid exposure to extreme temperatures or corrosive chemicals.

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 .