Product Overview

This is a premium remanufactured Common Rail Injector, OE number 173-9272 / 1739272, specifically designed for the Caterpillar 3126B diesel engine. As a critical component of the diesel fuel injection system, this injector ensures precise fuel delivery for optimal engine performance and fuel efficiency. Sourced from a professional manufacturing hub in Shandong, China, we offer reliable supply chains and global shipping to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America. Our B2B service is tailored for distributors, repair shops, and fleet operators requiring high-quality, cost-effective engine parts.

Key Features & Benefits

• High-Quality Remanufacturing: Restored to meet or exceed OEM specifications, ensuring reliable performance and longevity.
• Durable Construction: Made with high-grade stainless steel to resist corrosion and withstand high-pressure injection cycles.
• Precise Fuel Delivery: Engineered for accurate injection timing and atomization, improving combustion efficiency and reducing emissions.
• Plug-and-Play Fitment: Designed as a direct replacement for the original part, minimizing downtime during installation.
• Cost-Effective Solution: Offers significant savings compared to a brand-new OEM injector without compromising on quality.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM numbers:

• 173-9272 (Caterpillar)
• 1739272 (Caterpillar)

Note: Please verify your specific engine model and injector code before ordering.

Compatibility

• Primary Engine: Caterpillar 3126B Diesel Engine
• Vehicle Applications: Commonly used in medium-duty trucks, buses, and industrial equipment powered by the 3126B engine.
• System Type: Common Rail Fuel Injection System.

Global Supply & Distribution

We are equipped to handle bulk orders and provide fast, reliable shipping worldwide. Our logistics network supports delivery to major ports and industrial centers globally.

• Worldwide Shipping: Available via sea, air, and express courier.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Singapore), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Fast Delivery: Efficient processing and dispatch to minimize lead times for our B2B partners.
• Export Experience: We adhere to international trade standards and provide professional documentation for customs clearance.

Quality Assurance

• Manufacturing Standard: Remanufactured using precision equipment and strict quality control processes.
• Testing: Each injector is pressure-tested and calibrated to ensure proper flow rate and atomization before shipment.
• Warranty: Backed by a 3-month warranty against manufacturing defects for your peace of mind.

FAQ

Q: Is this injector a direct fit for my Caterpillar 3126B engine?
A: Yes, this injector (Part No. 173-9272) is designed as a direct OEM replacement for the Caterpillar 3126B engine. However, we always recommend double-checking your engine’s serial number and the injector code on your old part to ensure complete compatibility.

Q: What is the difference between a remanufactured and a new injector?
A: A remanufactured injector is a used core that has been completely disassembled, cleaned, inspected, and rebuilt with new or reconditioned components to meet OEM specifications. It offers a cost-effective alternative to a new injector while providing reliable performance and a warranty.

Q: What is the recommended maintenance for this injector?
A: To ensure optimal performance and longevity, always use high-quality diesel fuel and replace your fuel filters according to the engine manufacturer’s schedule. Contaminated fuel is the primary cause of injector failure. Professional installation is recommended to prevent damage during fitting.

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 .