Product Overview

This high-quality Fuel Injector Nozzle, carrying the OEM number 4W-7015 / 4W7015, is a direct replacement part specifically designed for the Caterpillar 3204 diesel engine. Manufactured to meet stringent industry standards, this injector nozzle ensures reliable fuel delivery and optimal engine performance. As a key component in the diesel fuel injection system, it is ideal for both replacement and repair applications. We serve a global clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and South America, ensuring fast and reliable shipping to industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel for exceptional durability and resistance to wear and corrosion.
• Optimal Fuel Atomization: Ensures a fine fuel spray pattern for efficient combustion, leading to improved engine power and fuel economy.
• Direct Fitment: A true replacement part designed to match the exact specifications of the original 4W-7015 nozzle, guaranteeing a hassle-free installation.
• Rigorous Testing: Each nozzle undergoes strict quality control checks, including pressure and spray pattern testing, to ensure reliable operation.
• Cost-Effective Solution: A high-quality new part that provides a dependable alternative to expensive OEM parts, reducing downtime and maintenance costs.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct cross-reference for the following OEM part numbers:

• 4W-7015 (Caterpillar)
• 4W7015 (Alternative Format)

Compatibility

This Fuel Injector Nozzle is designed for use with the following engine models and vehicle applications:

• Engine Model: Caterpillar 3204
• Vehicle Applications:
  • Caterpillar 931B Track Loader
  • Caterpillar 943 Track Loader
  • Caterpillar 953 Track Loader
  • Caterpillar 916 Wheel Loader
  • Caterpillar 926 Wheel Loader

Global Supply & Distribution

We are a dedicated supplier of diesel engine parts with a robust global logistics network. Our distribution capabilities ensure fast and secure delivery to customers around the world.

• Worldwide Shipping: We ship to all major continents, including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Major Ports Served: Experienced in shipping to key international ports such as Los Angeles, Rotterdam, Shanghai, Jebel Ali, and Santos.
• Fast Delivery: Efficient order processing and partnerships with leading freight carriers ensure minimal transit times for industrial centers.
• Trade Compliance: Fully compliant with international trade regulations for smooth customs clearance.

Quality Assurance

We are committed to providing parts that meet or exceed original equipment standards.

• Manufacturing Standard: ISO 9001 quality management systems are followed during production.
• Testing: Every nozzle is tested for fuel pressure, spray pattern, and sealing integrity before dispatch.
• Warranty: This product comes with a standard 3-month warranty against manufacturing defects.

FAQ

Q1: Is this 4W-7015 injector nozzle a direct replacement for the original Caterpillar part?
A1: Yes, this nozzle is manufactured to match the exact dimensions and specifications of the OEM Caterpillar 4W-7015 part. It is a direct bolt-on replacement, requiring no modifications for installation on Caterpillar 3204 engines.

Q2: What is the recommended installation procedure for this injector nozzle?
A2: Installation should be performed by a qualified diesel mechanic. Key steps include cleaning the injector bore, replacing copper washers, and tightening the nozzle to the manufacturer’s specified torque settings. It is critical to ensure the fuel system is clean to prevent contamination.

Q3: What maintenance is required to ensure the longevity of this nozzle?
A3: The longevity of the injector nozzle is heavily dependent on fuel quality. We recommend using clean, high-quality diesel fuel and regularly replacing the fuel filter. If you notice symptoms like rough idling, black smoke, or reduced power, the injectors should be inspected and tested by a professional.

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 .