Product Overview

This high-quality, remanufactured Common Rail Injector (Part Number: 196-4229) is a direct replacement component specifically designed for the Caterpillar 3126B diesel engine. As a critical part of the diesel fuel injection system, this injector ensures precise fuel delivery for optimal engine performance and fuel efficiency. We are a leading supplier based in Shandong, China, with a robust global distribution network serving major markets across North America, Europe, Asia-Pacific, the Middle East, and South America. Our inventory ensures fast and reliable shipping to industrial centers and ports worldwide, minimizing downtime for your fleet.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable function in your 3126B engine.
• Enhanced Durability: Constructed from high-grade stainless steel to withstand extreme pressure and temperatures within the combustion chamber.
• Remanufactured Excellence: Each unit is fully disassembled, cleaned, inspected, and rebuilt with new internal components to ensure performance equivalent to a new unit.
• Improved Fuel Economy: Designed for precise fuel atomization, which helps reduce fuel consumption and lower overall operating costs.
• Reduced Emissions: Optimized injection characteristics contribute to a cleaner, more efficient combustion process.

Technical Specifications

OEM Cross-Reference

This injector is designed to directly replace the following OEM part numbers:

• 196-4229 (Caterpillar)
• 1964229 (Caterpillar)

Note: This is a direct cross-reference. Please verify your engine model (3126B) to ensure compatibility.

Compatibility

This injector is specifically designed for the following engine models:

• Caterpillar 3126B (Common Rail System)

Vehicle Applications: Commonly used in medium-duty trucks, buses, RVs, and industrial equipment powered by the Caterpillar 3126B engine. Please confirm your engine serial number for exact fitment.

Global Supply & Distribution

We offer comprehensive global logistics to ensure your business stays operational. Our supply chain is designed for speed and reliability:

• Worldwide Shipping: We ship to all major continents, including North America, Europe, Asia-Pacific, the Middle East, and South America.
• Fast Delivery: Standard and express shipping options available to major ports and industrial centers (e.g., Los Angeles, Rotterdam, Dubai, Shanghai).
• Export Expertise: We handle all international trade documentation and compliance, ensuring a smooth customs clearance process.
• Bulk Availability: Flexible MOQ of 6 pcs with volume discounts available for wholesale orders.

Quality Assurance

We are committed to delivering only the highest quality products. Our quality assurance process includes:

• 100% Testing: Every remanufactured injector is flow-tested and pressure-tested to ensure it meets strict performance criteria.
• Certified Process: Our remanufacturing process follows industry best practices to guarantee reliability and longevity.
• Warranty: All products come with a standard 3-month warranty against manufacturing defects.
• Material Integrity: Use of premium stainless steel ensures corrosion resistance and long service life.

FAQ

Q1: Is this injector a direct fit for my Caterpillar 3126B engine?

Yes, this injector (Part No. 196-4229) is a direct replacement for the Caterpillar 3126B common rail system. No modifications are required. We highly recommend verifying your engine’s serial number and the original injector part number before ordering to ensure a perfect match.

Q2: What is the difference between a “New” and “Remanufactured” injector?

Our remanufactured injectors are a cost-effective alternative to new units. The process involves a complete teardown, cleaning, and inspection of the core. All worn or failed components (such as nozzles, solenoids, and seals) are replaced with new parts. The unit is then reassembled and rigorously tested to meet OEM specifications for performance and durability. This provides “like-new” performance at a fraction of the cost.

Q3: What is the recommended installation procedure for this common rail injector?

Installation should be performed by a qualified diesel technician. Key steps include: 1) Cleaning the injector bore thoroughly. 2) Replacing all copper washers, O-rings, and seals with new ones provided. 3) Torquing the injector retaining clamp to the manufacturer’s specification. 4) After installation, it is critical to prime the fuel system and check for leaks. Failure to follow proper procedures can lead to injector failure or engine damage.

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 .