Product Overview

This high-quality, remanufactured fuel injection pump (OEM Number: 28318240) is a direct replacement solution for specific GM D-A-T (Dat) Stop/Start diesel engines, including the C14X and Z22D models. Sourced from a professional manufacturing facility in Shandong, China, this unit is designed to restore your diesel engine’s performance and fuel efficiency. We provide global shipping to major markets, including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable delivery to industrial centers and ports worldwide.

Key Features & Benefits

• High-Performance Restoration: Precisely remanufactured to meet OE specifications for reliable engine starting and fuel delivery.
• Durable Construction: Built with standard-size, high-quality internal components to withstand the demands of modern diesel engines.
• Cost-Effective Solution: Offers a professional-grade alternative to a new OEM unit, providing significant cost savings without compromising on function.
• Direct Fitment: Designed as a direct bolt-on replacement for the specified engine codes, minimizing installation time.
• Reliable Supply: Available with a low MOQ of 2 pieces, suitable for both individual repairs and small fleet maintenance.

Technical Specifications

OEM Cross-Reference

This fuel injection pump replaces the following OEM part numbers for direct compatibility:

• Primary OE Number: 28318240
• Alternate Reference: 2831240

Note: Always verify the physical fitment and your specific engine code (C14X or Z22D) before purchasing.

Compatibility

This injection pump is specifically designed for diesel engines with the following characteristics:

• Engine Codes: C14X, Z22D
• Application: GM D-A-T (Dat) Stop/Start Systems
• Engine Type: Diesel
• Purpose: Direct replacement and repair of the original fuel injection pump.

Global Supply & Distribution

We are an experienced exporter specializing in diesel engine components. Our supply chain is designed to meet the needs of international B2B buyers.

• Worldwide Shipping: We ship to all major continents, including North America, Europe, Southeast Asia, the Middle East, Africa, and Oceania.
• Fast Logistics: Efficient processing and delivery to major ports and industrial hubs such as Los Angeles, Rotterdam, Dubai, and Singapore.
• Professional Service: Dedicated support for order tracking, documentation, and trade compliance to ensure a smooth import process.

Quality Assurance

• Remanufacturing Standards: Each pump is disassembled, cleaned, inspected, and rebuilt with high-performance components to meet OE functional standards.
• Warranty: Backed by a 3-month warranty against manufacturing defects in materials and workmanship.
• Testing: Units undergo pressure and flow testing to ensure reliable operation upon installation.

FAQ

Q: Is this fuel injection pump a direct fit for my engine?
A: This pump is designed as a direct replacement for engines using the 28318240 part number, specifically the GM D-A-T C14X and Z22D diesel engines. You must verify your engine code and the existing pump’s OE number to confirm fitment before ordering.

Q: What is included with the remanufactured pump?
A: The pump is supplied as a single unit. For a complete installation, you may need to transfer or replace external components such as fuel lines, gaskets, and mounting hardware, which are not included in this sale.

Q: What is the recommended procedure before installation?
A: We strongly recommend comparing the new pump’s dimensions and mounting flange to the old unit before installation. Ensure the fuel system is clean and free of debris. For proper timing and bleeding procedures, consult the vehicle’s service manual. Professional installation is advised.

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 .