Product Overview

This is a premium, new replacement diesel fuel injector designed for high-performance Cummins QSK series engines. Engineered for direct fit and optimal fuel delivery, it is an essential component for maintaining engine efficiency and power output. We supply this critical part globally, with established logistics to major industrial markets including North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable support for your fleet and equipment maintenance needs.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel to exacting tolerances, ensuring consistent fuel atomization and spray pattern for maximum combustion efficiency.
• Enhanced Durability: Built to withstand the high-pressure demands of modern diesel injection systems, offering extended service life and reduced downtime.
• 100% Professional Testing: Each unit undergoes rigorous bench testing to verify flow rate, pressure, and leak integrity before shipment, guaranteeing performance out of the box.
• Universal Fitment: Designed as a direct OEM replacement, ensuring easy installation without modifications for compatible engine models.
• Optimized Performance: Restores factory-specified engine power, fuel economy, and emissions control when replacing worn injectors.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following Cummins and cross-reference part numbers. Ensure compatibility by verifying your engine’s original part number.

• Cummins: 4902827, 4326781, 4902828, 4326780, 4928345, 4088416

Compatibility

This fuel injector is engineered for Cummins QSK series diesel engines, commonly found in heavy-duty mining, construction, and power generation equipment.

• Engine Models: Cummins QSK23, QSK60 series engines.
• Year Range: Compatible with engine models produced from approximately 1983 through 2006. Always verify your engine’s serial number for final confirmation.
• Application: Ideal for use in excavators, haul trucks, loaders, and stationary generator sets powered by the specified Cummins engines.

Global Supply & Distribution

We are a professional B2B supplier specializing in heavy-duty engine components for the global market. Our streamlined export process ensures you receive your parts efficiently and reliably.

• Worldwide Shipping: We ship to all major industrial regions via air and sea freight.
• Key Markets Served: North America (USA, Canada), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore), Middle East (UAE, Saudi Arabia), and South America.
• Fast Delivery: Consolidated shipments to major ports and logistics hubs (e.g., Rotterdam, Los Angeles, Singapore, Dubai) for reduced transit times.
• Export Expertise: All documentation (commercial invoice, packing list, certificate of origin) is provided professionally, ensuring smooth customs clearance.

Quality Assurance

We stand behind the quality and performance of every part we supply, adhering to strict manufacturing and inspection protocols.

• Manufacturing Standards: Components are produced using certified materials and precision CNC machining to meet or exceed OEM dimensional specifications.
• Warranty: Backed by an 8-month warranty against manufacturing defects from the date of purchase.
• Testing Procedures: Every injector is subjected to professional testing, including pressure hold tests and spray pattern analysis, to ensure it meets functional requirements.

FAQ

Q1: How do I confirm this injector will fit my specific Cummins QSK engine?
A1: The most reliable method is to match the part number stamped on your original injector with the OEM cross-reference list provided above (e.g., 4902827, 4326781). Additionally, verify your engine’s model (QSK23/QSK60) and serial number range.

Q2: Are these injectors ready to install, or do they require calibration?
A2: These are complete, pre-calibrated units. They are 100% tested and are designed as a direct “plug-and-play” replacement. No additional calibration is required for standard replacement procedures, though proper installation torque and sealing are critical.

Q3: What is the typical lead time for delivery to [North America/Europe]?
A3: Lead times vary based on destination and shipping method. For standard sea freight to major ports like Los Angeles or Rotterdam, expect approximately 25-35 days door-to-door. Express air freight options are available, typically delivering within 5-10 business days. 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 .