Product Overview

This premium Remanufactured Common Rail Fuel Injector Nozzle (Part Number: 4P9076) is engineered for high-performance Caterpillar engines, specifically the 3508, 3512, and 3516 series. As a critical component of the diesel fuel injection system, this injector ensures optimal fuel atomization, combustion efficiency, and engine power output. Designed for global B2B supply, we serve major markets including North America, Europe, the Middle East, and Asia-Pacific, providing reliable replacement parts for heavy-duty industrial and marine applications.

Key Features & Benefits

• High-Quality Remanufacturing: Restored to OEM specifications using precision engineering, ensuring reliable performance and extended service life.
• Durable Stainless Steel Construction: Corrosion-resistant materials provide long-lasting durability in harsh operating environments.
• Optimal Fuel Efficiency: Precision-machined nozzle delivers consistent fuel spray patterns, reducing consumption and emissions.
• Universal Fitment: Designed as a direct replacement for the original 4P9076 part, compatible with multiple Cat engine models.
• Cost-Effective Solution: Remanufactured to meet high standards at a fraction of the cost of new OEM parts.

Technical Specifications

OEM Cross-Reference

• OEM Number: 4P9076
• Alternative Reference: This part is a direct cross-reference for the original Caterpillar fuel injector nozzle used in 3500 series engines.
• Compatible Systems: Common Rail Fuel Injection systems for Cat 3508, 3512, and 3516 engines.

Compatibility

• Engine Models: Caterpillar 3508, 3512, 3516 (all variants including marine and industrial)
• Vehicle Applications: Heavy-duty diesel engines for construction, mining, marine, and power generation equipment.
• Year Ranges: Compatible with engines manufactured from the 1990s onward (check specific engine serial numbers for exact fitment).

Global Supply & Distribution

• Worldwide Shipping: We ship to all major global markets via air, sea, and express courier services.
• Major Markets Served: North America (USA, Canada), Europe (Germany, UK, Netherlands), Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Japan, Singapore), and Africa.
• Fast Delivery: Efficient logistics to major ports and industrial centers, with typical transit times of 5-15 business days depending on destination.
• Export Experience: Years of international trade experience with full compliance to export regulations and customs documentation.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Testing: Each injector nozzle is tested for fuel flow rate, spray pattern, and pressure tolerance before shipment.
• Warranty: Backed by a 3-month warranty against manufacturing defects, ensuring peace of mind for your purchase.

FAQ

Q1: Is this fuel injector nozzle a direct replacement for my Caterpillar 3512 engine?
A: Yes, the 4P9076 nozzle is designed as a direct replacement for Caterpillar 3508, 3512, and 3516 engines. It matches OEM specifications and fits seamlessly into the common rail fuel injection system. We recommend verifying your engine’s serial number for complete compatibility.

Q2: What installation precautions should I take when replacing this injector nozzle?
A: Ensure the fuel system is depressurized before installation. Clean the mounting surface thoroughly and use new seals or O-rings (not included). Torque to manufacturer specifications to avoid leaks. We recommend professional installation by a certified diesel mechanic for optimal performance.

Q3: How does the remanufactured quality compare to a new OEM part?
A: Our remanufactured injectors are restored to OEM performance standards using high-quality stainless steel and precision machining. While they offer significant cost savings, they provide reliable fuel efficiency and durability comparable to new parts. Each unit is tested to ensure consistent spray patterns and pressure, making them a trusted choice for heavy-duty applications.

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 .