Product Overview

This high-performance Pencil Fuel Injector (Part No. 130-1806) is engineered as a direct replacement for Caterpillar 3306 and 3306B series diesel engines, commonly found in excavators and heavy machinery. We supply this critical component to a global network of distributors, equipment repair shops, and fleet operators across North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable parts availability for the international construction and mining sectors.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications for optimal fuel atomization, combustion efficiency, and engine performance.
• Superior Durability: Constructed from high-grade steel components to withstand the high-pressure demands of a common rail diesel injection system.
• Guaranteed Fitment: Designed as a direct bolt-on replacement, ensuring seamless installation and compatibility with the 3306/3306B engine platform.
• Enhanced Reliability: Rigorous quality control and testing procedures deliver consistent fuel delivery, helping to restore engine power and reduce harmful emissions.
• Global Logistics Ready: Packaged in robust, neutral or WX export packaging to ensure safe arrival and easy handling for international B2B shipments.

Technical Specifications

OEM Cross-Reference

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

• Caterpillar: 130-1806, 1301806

Compatibility

This Pencil Fuel Injector is designed for use with the following Caterpillar engine models, typically installed in a range of heavy equipment:

• Engine Models: Caterpillar 3306, Caterpillar 3306B
• Primary Application: These engines are widely used in Caterpillar excavators and other industrial machinery. Please verify your specific equipment model and engine serial number for final confirmation.

Global Supply & Distribution

We are a professional B2B supplier with extensive experience in the global export of diesel engine components. Our streamlined logistics network ensures efficient delivery to major industrial hubs and ports worldwide.

• Worldwide Shipping: We ship to North America (USA, Canada, Mexico), South America, Europe (EU, UK), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Southeast Asia), and Africa.
• Fast Delivery: Consolidated air and sea freight options are available for fast delivery to key logistical centers like Rotterdam, Los Angeles, Dubai, and Singapore.
• Trade Compliance: All documentation (commercial invoice, packing list, certificate of origin) is provided to ensure smooth customs clearance for our international buyers.

Quality Assurance

Every injector is manufactured in a certified facility adhering to strict quality management standards. Our commitment to quality ensures you receive a reliable, high-performance part.

• Manufacturing Standards: Produced using precision CNC machinery and advanced calibration techniques to meet or exceed OEM performance parameters.
• Testing: Each unit undergoes functional testing to verify spray pattern, flow rate, and leak integrity before packaging.
• Warranty: Backed by a 4-month warranty from the date of shipment, covering defects in materials and workmanship.

FAQ

Q1: Is this injector a direct fit for my Caterpillar 3306 engine without modification?
A1: Yes. This Pencil Fuel Injector (130-1806) is engineered as a direct OEM replacement. It is designed to match the original specifications for dimensions, thread pitch, and electrical connectors, allowing for a straightforward installation without requiring modifications to the cylinder head or fuel rail.

Q2: What is the benefit of a “common rail” type injector for my engine?
A2: Common rail injectors provide superior fuel efficiency and engine performance. They operate at very high pressure, which creates a finer fuel mist for more complete combustion. This results in increased power output, lower fuel consumption, and reduced particulate emissions compared to older injection systems.

Q3: Do you recommend replacing all injectors at the same time?
A3: For optimal engine balance and performance, it is a best practice to replace fuel injectors in sets, especially if one has failed. Uneven fuel delivery from old and new injectors mixed can lead to rough idling, power loss, and increased stress on other engine components. Our MOQ of 6 pieces aligns with common repair practices for inline-6 cylinder engines like the Cat 3306.

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 .