Product Details
Product Overview
This is a premium remanufactured diesel common rail fuel injector, identified by OEM number 33800-84001 (also known as 3380084001). Designed specifically for Volvo excavators and heavy-duty diesel engines, this injector is a direct replacement for worn or failed units. Our facility in Shandong, China, serves a global B2B clientele, with extensive shipping experience to major industrial markets across North America, Europe, Asia-Pacific, the Middle East, and South America. Each unit is engineered to restore your engine’s fuel efficiency and power output.
Key Features & Benefits
- Precision Engineering: Restores optimal fuel atomization for improved combustion efficiency and reduced emissions.
- Durable Construction: Manufactured from high-grade steel to withstand extreme pressures within the common rail system.
- Rigorously Tested: Each unit undergoes pressure, spray pattern, and flow rate testing to ensure reliable performance.
- Remanufactured Quality: Offers a cost-effective alternative to new OEM parts without compromising on performance or reliability.
- Easy Installation: Designed as a direct bolt-on replacement for the original part, minimizing downtime.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 33800-84001 / 3380084001 / 3800-84001 |
| Product Type | Diesel Common Rail Fuel Injector |
| Condition | Remanufactured |
| Material | High-Grade Steel |
| Fuel Type | Diesel |
| Application | Diesel Fuel Injection System |
| Warranty | 3 Months |
| Place of Origin | Shandong, China |
| Weight | 2.500 kg (Single Item) |
| Packaging | Neutral Packing / WX Packing |
OEM Cross-Reference
This injector is a direct cross-reference for the following OEM part numbers:
- Primary OEM: 33800-84001
- Alternate Numbers: 3380084001, 3800-84001
Note: Always verify fitment with your specific engine model before purchase.
Compatibility
- Primary Application: Volvo Excavators (various models)
- Engine Type: Heavy-duty diesel engines equipped with common rail fuel systems.
- Vehicle/Equipment: Suitable for diesel engine cars, trucks, and industrial machinery using this injector type.
Global Supply & Distribution
We are a dedicated supplier of diesel engine components with a robust global logistics network. Our capabilities include:
- Worldwide Shipping: Reliable delivery to major ports and industrial centers globally.
- Key Markets: North America, Europe, Southeast Asia, Middle East, Africa, and Oceania.
- Fast Fulfillment: Efficient order processing and dispatch from our Shandong warehouse.
- Trade Expertise: Experienced in international trade documentation and customs clearance.
Quality Assurance
- Manufacturing Standard: Each remanufactured injector is built to meet or exceed OEM specifications.
- Testing: Undergoes rigorous pressure, spray pattern, and flow bench testing to ensure reliability.
- Warranty: Backed by a 3-month warranty against manufacturing defects.
FAQ
Q: Is this injector a direct replacement for my Volvo excavator?
A: This injector (OEM 33800-84001) is designed as a direct bolt-on replacement for the original part. However, due to variations in engine serial numbers and model years, we strongly recommend verifying the OEM number on your old injector matches 33800-84001 before ordering.
Q: What is the installation procedure for this common rail injector?
A: Installation should be performed by a qualified diesel technician. Key steps include: relieving fuel system pressure, carefully removing the old injector, cleaning the injector bore, installing a new copper washer (not included), torquing the retaining bolt to manufacturer specifications, and bleeding the fuel system before starting the engine.
Q: What is the expected lifespan of this remanufactured injector?
A: With proper installation and using clean, high-quality diesel fuel, this remanufactured injector can provide a service life comparable to a new OEM unit. Regular maintenance, including fuel filter changes, is critical for maximizing injector life. The 3-month warranty covers any manufacturing defects that may arise.
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 .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.
Related Products
More Products In This Catalog
-
-
High Quality Diesel Fuel Injector Spring 2434614020 for Engine Models | High Speed Steel
MOQ: 1pcs
Price: Negotiable
-
High Speed Steel Diesel Fuel Injector Nozzle DN20PD32 150P068 for Common Rail Injection System
MOQ: 1pcs
Price: Negotiable
-
DENSO Diesel Fuel Injector Nozzle 093400-7680 DLLA146P768 for Hitachi Excavator Engine
MOQ: 1pcs
Price: Negotiable
Quick Inquiry
Reman 33800-84001 Diesel Common Rail Fuel Injector for Volvo Excavator
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
- Add quantity, destination, and packing needs for a faster quote.
Inquiry Form
Send Inquiry
Leave your email and phone / WhatsApp so sales can follow up directly.
Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.