Product Overview

This high-quality remanufactured diesel fuel injector is engineered for the Caterpillar 3512 industrial engine. Designed for a precise fit and reliable performance, it serves as a direct replacement for worn or failed injectors in heavy-duty applications. We supply this critical component to a global network of distributors, workshops, and fleet operators across North America, Europe, the Middle East, and Asia-Pacific, ensuring fast delivery to major industrial hubs and ports worldwide.

Key Features & Benefits

• Premium Remanufacturing: Each injector undergoes a complete remanufacturing process to restore OEM-level performance, ensuring optimal fuel atomization and combustion efficiency.
• Rigorous Quality Control: Built with high-grade steel components and tested to meet strict performance specifications for durability and long service life.
• Guaranteed Fitment: A direct OE replacement designed for seamless installation into the Caterpillar 3512 engine fuel system, minimizing downtime.
• Global Compliance Ready: Packaged in neutral or WX export packaging, facilitating smooth customs clearance and international shipping to any destination.
• Cost-Effective Solution: Provides the reliability of a new injector at a fraction of the cost, ideal for repair shops and fleet maintenance programs.

Technical Specifications

OEM Cross-Reference

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

• Caterpillar: 376-0509, 3760509, 20R-0849, 20R0849

Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This fuel injector is specifically designed for use in:

• Engine Model: Caterpillar 3512 Diesel Engine.
• Typical Applications: This engine is commonly found in heavy-duty industrial and mining equipment, including large excavators, haul trucks, generator sets, and marine propulsion systems.
• For precise application, please confirm your engine’s serial number and configuration.

Global Supply & Distribution

We are a specialist supplier to the global heavy equipment aftermarket. Our logistics network ensures efficient delivery to key markets:

• Major Markets Served: North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands, Poland), Asia-Pacific (Australia, Singapore, Japan), the Middle East (UAE, Saudi Arabia), and South America.
• Fast Port Delivery: We prioritize shipments to major international ports such as Los Angeles, Rotterdam, Hamburg, Singapore, and Jebel Ali for rapid regional distribution.
• Export Expertise: All documentation (commercial invoice, packing list, certificate of origin) is provided professionally to ensure compliance with international trade regulations.

Quality Assurance

• Manufacturing Standard: Each injector is remanufactured using advanced techniques and precision tooling to meet or exceed original performance specifications.
• Testing: Units undergo comprehensive bench testing for flow rate, leak-down, and spray pattern to guarantee proper operation before shipment.
• Warranty: Backed by a 3-month warranty from the date of purchase, covering defects in material and workmanship.

FAQ

Q: Is this injector a direct “plug-and-play” replacement for my Caterpillar 3512 engine?
A: Yes, this remanufactured injector is designed as a direct OE replacement for the specified part numbers. However, we always recommend consulting your engine’s service manual for proper installation procedures, which may include coding or calibration steps for the engine control unit.

Q: What is included in the “remanufactured” process?
A> Our remanufacturing process involves complete disassembly, thorough cleaning, replacement of all wear-prone seals and components, precision machining where required, reassembly with calibrated tools, and final performance testing to ensure it meets strict operational standards.

Q: Do you offer technical support for installation or troubleshooting?
A> Yes, we provide professional service support. For complex installations or if you encounter issues, our technical team can be contacted to assist with fitment guidance based on your engine’s serial number and application.

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 .