Product Overview

This high-performance diesel fuel injector is a direct replacement for Volvo engine systems, designed to restore peak fuel efficiency and power output. Manufactured to meet or exceed OEM standards, this unit injector is a critical component for heavy-duty truck and industrial engine applications. We provide global shipping to major industrial hubs across North America, Europe, Asia-Pacific, and the Middle East, ensuring rapid delivery for your maintenance and repair needs.

Key Features & Benefits

• Precision Engineering: Crafted from high-speed steel for superior durability and resistance to wear and corrosion in high-pressure fuel systems.
• Optimized Fuel Atomization: Ensures complete combustion, reducing fuel consumption and lowering emissions for better environmental compliance.
• Direct OEM Fitment: Designed as a direct bolt-on replacement for multiple OEM numbers, minimizing installation time and labor costs.
• Rigorous Testing: Every unit undergoes pressure and spray pattern testing to guarantee consistent performance and reliability.
• Extended Service Life: Built to withstand the extreme conditions of commercial diesel engines, offering a long operational lifespan.

Technical Specifications

OEM Cross-Reference

This injector is a direct cross-reference for the following OEM and replacement part numbers. Please verify your original part number before ordering.

• Primary Part Numbers: 21451295, 22479124
• OEM Reference Numbers: 33800-84400, 33800-84700, 33800-84710
• Additional Cross-Reference: 21340611, 21379939

Compatibility

This fuel injector is specifically designed for use in Volvo diesel engines. It is commonly found in heavy-duty truck applications. While it is a generic replacement for specific Volvo engine codes, please confirm compatibility with your engine’s serial number or existing part number.

• Engine Make: Volvo
• Application: Diesel Car / Commercial Truck
• Engine Code: Diesel Engine (Volvo Specific)

Global Supply & Distribution

We are a reliable supplier for the global B2B market, ensuring your operations stay on track.

• Worldwide Shipping: We ship to all major continents including North America, Europe, Asia-Pacific, South America, and the Middle East.
• Fast Delivery: Stock is ready for immediate dispatch to major ports like Rotterdam, Shanghai, Los Angeles, and Dubai.
• Logistics Expertise: We have extensive experience in international trade compliance and customs clearance, ensuring smooth transit.
• Flexible Payments: We accept TT (Telegraphic Transfer), Western Union, and PayPal for your convenience.

Quality Assurance

Our commitment to quality ensures you receive a product that performs reliably under the most demanding conditions.

• Certification: Manufactured under ISO/TS16949 quality management standards, ensuring consistent production quality.
• Testing: Each injector is individually tested for fuel flow rate, spray pattern, and sealing integrity before packaging.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q1: How do I verify if this injector fits my specific Volvo engine?
A: Please check the part number stamped on your old injector. If it matches any of the numbers listed in our “OEM Cross-Reference” section (e.g., 21451295, 33800-84700), this injector will be a direct replacement. If you are unsure, please contact us with your engine model and serial number for verification.

Q2: What is the recommended installation procedure for this unit injector?
A: Installation should be performed by a qualified diesel mechanic. It is crucial to follow the manufacturer’s torque specifications for the injector hold-down clamp. We recommend replacing the injector copper washer and O-rings with new ones to ensure a proper seal and prevent compression leaks. Clean the injector bore thoroughly before installation.

Q3: What maintenance is required to prolong the life of this injector?
A: The primary factor affecting injector life is fuel quality. Always use clean, high-quality diesel fuel and replace your fuel filters at the recommended intervals. Avoid running the engine with contaminated fuel, as this can damage the precise internal components of the injector. Regular diagnostic checks for fuel pressure and injector balance rates can also help identify potential issues early.

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 .