Product Overview

This high-performance diesel fuel injector, referencing OEM numbers 4P9076, 0R2921, and 7E3382, is a precision-engineered replacement component specifically designed for Caterpillar 3500 series engines. Manufactured from durable stainless steel, this injector ensures reliable fuel delivery and combustion efficiency for heavy-duty applications. Ideal for global B2B buyers in the mining, construction, and power generation sectors, our supply chain ensures fast, reliable shipping to major industrial hubs across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Premium Construction: Crafted from high-grade stainless steel for superior corrosion resistance and long service life in demanding environments.
• Precision Engineering: Manufactured to meet or exceed original equipment specifications, ensuring optimal fuel atomization and engine performance.
• Rigorous Testing: 100% professionally tested for flow rate, spray pattern, and pressure integrity before shipment to guarantee reliability.
• Direct Fitment: Designed as a direct bolt-on replacement, minimizing downtime and simplifying installation for workshop technicians.
• Cost-Effective Solution: Provides a high-quality alternative to OEM parts, helping to reduce maintenance costs without compromising on durability.

Technical Specifications

OEM Cross-Reference

This fuel injector is a direct replacement for the following OEM and cross-reference part numbers. Please verify your engine model before ordering.

• Primary OE Number: 4P9076
• Alternative Numbers: 4p-9076
• Cross-References: 0R2921, 0R-2921
• Cross-References: 7E3382, 7E-3382

Compatibility

This injector is engineered for the Caterpillar 3500 series heavy-duty diesel engines.

• Engine Models: Caterpillar 3508, 3512, 3516
• Vehicle Applications: Suitable for Caterpillar industrial trucks, wheel loaders, excavators, and stationary power generation equipment.
• Compatibility Note: Please confirm your specific engine serial number and injector configuration to ensure correct fitment.

Global Supply & Distribution

We are a reliable supplier with extensive experience in international trade. Our logistics network enables us to serve a wide range of global markets efficiently.

• Worldwide Shipping: We ship to all major continents, including North America, South America, Europe, Africa, Asia-Pacific, and the Middle East.
• Fast Delivery: Standard delivery time is 3-7 days after order confirmation. Express shipping options are available for urgent requirements.
• Major Ports Served: We can deliver to major ports and industrial centers such as Los Angeles, Rotterdam, Shanghai, Dubai, and Singapore.
• Trade Compliance: We handle all necessary export documentation to ensure smooth customs clearance for our international partners.

Quality Assurance

• Manufacturing Standards: Our products are manufactured in ISO-compliant facilities, ensuring consistent quality and reliability.
• Testing Procedure: Each injector undergoes a 100% professional test to verify fuel flow, spray pattern, and pressure sealing before packing.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing you with peace of mind for your purchase.

FAQ

Q: What is the specific application for the 4P9076 injector?
A: The 4P9076 injector is specifically designed for use in Caterpillar 3508, 3512, and 3516 diesel engines. These engines are commonly found in heavy machinery, industrial trucks, and large generator sets. It is crucial to verify your engine model and serial number to confirm compatibility.

Q: How should I install this injector, and are there any special tools required?
A: Installation should be performed by a qualified diesel mechanic. While this is a direct replacement part, standard tools for injector removal and installation are required. It is recommended to replace copper washers and O-rings (not included) and to torque the injector to the manufacturer’s specifications to prevent leakage and ensure proper function.

Q: What is the recommended maintenance interval for this injector?
A: The service life of a fuel injector depends heavily on fuel quality and operating conditions. As a high-quality replacement part, it is designed for long-term durability. However, we recommend inspecting fuel injectors as part of your engine’s regular maintenance schedule, typically every 1,000 to 2,000 operating hours, or as specified in your Caterpillar engine manual. Using clean fuel and replacing fuel filters regularly will help maximize the injector’s lifespan.

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 .