Product Overview

This high-performance common rail fuel injection pump, identified by OEM numbers 33100-4A400 and 0445010399, is a direct replacement for the CP1 pump assembly used in Hyundai and Kia 2.5 CRDi diesel engines. Designed for global B2B distribution, this unit is ideal for aftermarket replacement, repair, and wholesale supply chains serving North America, Europe, Asia-Pacific, the Middle East, and South America. Each pump is factory-tested to ensure reliable fuel delivery and engine performance.

Key Features & Benefits

• 100% Professional Tested: Every unit undergoes rigorous performance and pressure testing to guarantee OEM-level functionality.
• Precision Engineering: Manufactured to standard size specifications with high-tolerance components for seamless fitment and long service life.
• Direct OE Replacement: Matches original CP1 pump design for Hyundai Kia 2.5 CRDi applications, minimizing installation complexity.
• Durable Construction: Built with hardened materials to withstand high-pressure common rail systems, ensuring consistent fuel injection under demanding conditions.
• Cost-Effective Solution: Offers a reliable alternative to expensive dealer parts without compromising on quality or performance.

Technical Specifications

OEM Cross-Reference

This common rail pump is a direct replacement for the following original equipment manufacturer (OEM) and reference numbers:

• Hyundai/Kia OEM: 33100-4A400
• Bosch/Denso Reference: 0445010399, 0445010118
• Alternative Number: 0986437029

Note: Always verify compatibility with your specific engine code and vehicle VIN before installation.

Compatibility

• Engine Models: 2.5 CRDi (Common Rail Direct Injection) Diesel Engines
• Vehicle Applications: Hyundai Santa Fe, Hyundai Tucson, Kia Sorento, Kia Sportage (2004-2010 models with 2.5 CRDi engine)
• Engine Codes: D4CB, D4BH (verify for your specific vehicle)

Global Supply & Distribution

We offer worldwide shipping with fast delivery to major ports and industrial hubs. Our logistics network supports:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Felixstowe, Antwerp
• Asia-Pacific: Shanghai, Singapore, Busan, Sydney
• Middle East & Africa: Dubai, Jeddah, Durban
• South America: Santos, Buenos Aires, Callao

With standard delivery times of 3-7 days and flexible payment terms (T/T, Western Union, PayPal), we serve importers, distributors, and repair shops worldwide.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Shandong, China, with strict quality control processes.
• Testing: Each pump is 100% professionally tested for pressure, flow rate, and leak integrity before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Packaging: Securely packed in neutral packaging to ensure safe transit.

FAQ

Q1: Is this pump a direct bolt-on replacement for my Hyundai Santa Fe 2.5 CRDi?
Yes, this pump (part number 33100-4A400) is designed as a direct OE replacement for the CP1 pump on Hyundai Santa Fe and Kia Sorento models with the 2.5 CRDi engine. However, we recommend verifying your engine code (e.g., D4CB) and comparing the pump’s physical dimensions before installation.

Q2: What are the common signs of a failing CP1 fuel injection pump?
Symptoms include hard starting, engine misfire, loss of power, increased fuel consumption, and fuel leaks around the pump. If you experience these issues, testing fuel rail pressure and inspecting the pump for wear is advised. This replacement pump restores proper fuel pressure and injection timing.

Q3: What maintenance is required after installing this pump?
Ensure the fuel system is clean and free of contaminants before installation. Replace the fuel filter and use high-quality diesel fuel. Regularly check for leaks and monitor engine performance. No special maintenance is required beyond standard fuel system care.

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 .