Product Overview

This high-quality remanufactured common rail fuel injector is engineered for optimal performance and reliability in Caterpillar 3126 series diesel engines. Supplied from Shandong, China, a major global hub for heavy-duty engine components, we specialize in exporting to key industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific. This injector is a direct replacement part designed to restore engine efficiency and power output.

Key Features & Benefits

• Premium Remanufacturing: Each injector undergoes a complete remanufacturing process to meet or exceed original performance specifications, ensuring precise fuel metering and spray pattern.
• Durable Stainless Steel Construction: Built with high-grade materials for corrosion resistance and long-term durability under extreme engine conditions.
• Guaranteed Fit & Function: A direct OEM replacement designed for seamless installation and immediate compatibility with your engine’s fuel system.
• Enhanced Fuel Efficiency: Restores optimal combustion, helping to improve fuel economy and reduce harmful emissions from your equipment.
• Cost-Effective Solution: Provides the reliability of a new injector at a fraction of the cost, minimizing downtime and operational expenses.

Technical Specifications

OEM Cross-Reference

This injector directly replaces the following OEM and aftermarket part numbers:

• Caterpillar®: 222-5966, 2225966
• Caterpillar®: 10R-0781, 10R0781

Note: “222-5966” and “10R-0781” are the primary interchangeable numbers for this component.

Compatibility

This common rail fuel injector is specifically designed for use in the following Caterpillar engine models:

• Caterpillar 3126B Diesel Engine
• Caterpillar 3126E Diesel Engine

These engines are commonly found in a wide range of Caterpillar machinery, including but not limited to excavators, wheel loaders, and medium-duty trucks. Always verify your engine’s serial number for final compatibility confirmation.

Global Supply & Distribution

We are a professional exporter with extensive experience in international B2B trade for heavy machinery parts. Our logistics network ensures reliable and efficient shipping to major industrial regions globally.

• Worldwide Shipping: We ship to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and South America.
• Fast Delivery to Hubs: Consolidated shipments ensure cost-effective and fast delivery to major ports and inland freight centers.
• Trade Compliance: All documentation (commercial invoice, packing list, certificate of origin) is provided for smooth customs clearance.
• Local Support: We work with a network of partners to provide timely support for our international clients.

Quality Assurance

Every injector is built to deliver reliable performance and comes with a clear guarantee.

• Rigorous Testing: Each remanufactured unit is tested for flow rate, leak-down, and spray pattern to ensure it meets strict performance benchmarks.
• Warranty: Backed by a 3-month warranty from the date of purchase, covering defects in material and workmanship.
• Professional Service: Our technical team provides professional support for part identification and application questions.

FAQ

Q: Is this injector a direct fit for my Caterpillar 3126B engine?
A: Yes, this remanufactured injector (part numbers 222-5966 / 10R-0781) is a direct replacement designed for the Caterpillar 3126B and 3126E engines. We recommend checking your engine’s specific serial number for final verification.

Q: What does “remanufactured” mean, and is it reliable?
A: Remanufactured means the original injector core has been completely disassembled, cleaned, and rebuilt with new or reconditioned internal components to original specifications. Our process includes stringent testing, making it a highly reliable and cost-effective alternative to a brand-new OEM part.

Q: What is the lead time for delivery to [North America/Europe]?
A: Lead times vary by destination and shipping method. Typically, delivery to major ports in North America or Europe takes 15-30 days by sea freight. Express air freight options are available for urgent requirements. Please contact us for a precise quote based on your location and order quantity.

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 .