Product Overview

This high-performance 170-9074 Common Rail Fuel Injector is engineered as a direct replacement for the Caterpillar 3126B diesel engine. Supplied as a premium remanufactured unit, it restores optimal fuel delivery, combustion efficiency, and engine power. We specialize in the global distribution of critical diesel engine components, serving major industrial markets in North America, Europe, the Middle East, and Asia-Pacific with reliable supply chains and expert technical support for B2B clients.

Key Features & Benefits

• Premium Remanufacturing: Each injector undergoes a complete overhaul process, including cleaning, testing, and replacement of all wear components to meet or exceed original performance specifications.
• Stainless Steel Construction: Manufactured with high-grade materials for superior corrosion resistance and long-term durability under high-pressure conditions.
• Precision Fuel Metering: Ensures accurate atomization and optimal fuel spray pattern for complete combustion, maximizing engine power and reducing emissions.
• Direct OEM Replacement: Designed as a plug-and-play solution for the CAT 3126B engine, ensuring perfect fitment and seamless integration without modifications.
• Rigorous Quality Control: Every unit is bench-tested to verify flow rate, leak integrity, and electrical response before shipment, guaranteeing reliable operation.

Technical Specifications

OEM Cross-Reference

This part is a direct interchange for the following OEM numbers:

• Caterpillar: 170-9074, 1709074

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

Compatibility

This fuel injector is specifically designed for the Caterpillar 3126B diesel engine. The 3126B engine is widely used in a variety of medium-duty applications, including:

• Commercial Trucks (e.g., certain International, Ford, and Freightliner models)
• Construction & Industrial Equipment
• Power Generation Units
• Marine Applications

Global Supply & Distribution

We are a trusted supplier for diesel engine parts distributors and repair shops worldwide. Our logistics network ensures efficient shipping to major global hubs:

• Fast Delivery: Consolidated shipping to key ports in North America (Los Angeles, Houston, Rotterdam), Europe (Rotterdam, Hamburg), the Middle East (Jebel Ali, Dammam), and Asia-Pacific (Singapore, Shanghai).
• Major Markets Served: We regularly supply partners in the United States, Canada, Germany, the UK, Australia, the UAE, Saudi Arabia, and South Africa.
• Export Expertise: All documentation is prepared in full compliance with international trade regulations for smooth customs clearance.
• B2B Focus: Dedicated support for bulk orders, with flexible logistics solutions tailored to your business needs.

Quality Assurance

• Manufacturing Standard: Produced in a specialized facility in Shandong, China, adhering to strict remanufacturing protocols that mirror OEM processes.
• Comprehensive Warranty: Backed by a 3-month warranty from the date of purchase, covering defects in material and workmanship.
• Testing Protocol: Each injector is subjected to a final test cycle that checks for hydraulic leak-down, dynamic response, and flow rate consistency to ensure it delivers specified performance.

FAQ

Q: Is this injector a direct fit for my Caterpillar 3126B engine?
A: Yes. The 170-9074 injector is engineered as a direct OEM replacement for the Caterpillar 3126B engine. It is designed for plug-and-play installation, requiring no modifications. We recommend consulting your engine’s service manual for specific torque and installation procedures.

Q: What does “remanufactured” mean, and is the quality reliable?
A: “Remanufactured” means a used OEM core has been completely disassembled, cleaned, and rebuilt with new internal components (seals, valves, etc.) to restore it to like-new performance specifications. Our units undergo rigorous testing and are a cost-effective, reliable alternative to new OEM parts, backed by a 3-month warranty.

Q: Do you provide technical support for installation and troubleshooting?
A: Yes. We provide professional service and support for our B2B clients. This includes access to basic installation guidelines and specifications. For complex diagnostic issues, we recommend consultation with a certified diesel technician familiar with Caterpillar common rail systems.

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 .