Product Details
Product Overview
This high-quality Common Rail Injector (Part Numbers: 21952974, 295700-0040) is specifically engineered for Volvo Trucks. As a critical component of the fuel injection system, it ensures precise fuel delivery for optimal engine performance and fuel efficiency. We are a leading supplier to global markets, shipping to North America, Europe, Asia-Pacific, the Middle East, and Africa. This injector is a direct replacement part, manufactured to meet or exceed OE specifications.
Key Features & Benefits
- Premium Build Quality: Constructed from high-grade stainless steel for superior corrosion resistance and long service life.
- Precise Fuel Metering: Delivers accurate fuel injection timing and volume, reducing emissions and improving fuel economy.
- Enhanced Durability: Designed to withstand extreme pressure and temperature conditions within the combustion chamber.
- Direct Fitment: A true OE replacement part, ensuring a seamless installation without modifications.
- Rigorous Testing: Every injector is flow-tested and pressure-tested to guarantee reliable performance out of the box.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 21952974 / 295700-0040 |
| Product Name | Common Rail Injector |
| Fuel Type | Diesel |
| Material | Stainless Steel |
| Condition | New |
| Engine Type | Diesel Engine |
| Warranty | 6 Months |
| Place of Origin | China |
| Single Package Size | 30 x 30 x 30 cm |
| Single Gross Weight | 1.100 kg |
| MOQ | 4 Pcs |
OEM Cross-Reference
This injector is a direct replacement for the following OEM numbers:
- OE NO.: 21952974
- Alternative Part Number: 295700-0040
Note: Always verify your engine’s specific part number before ordering.
Compatibility
- Vehicle Application: Volvo Trucks
- Engine Type: Diesel Engines (various models)
- System: Common Rail Fuel Injection System
Please confirm fitment with your vehicle’s VIN or existing part number.
Global Supply & Distribution
We offer comprehensive worldwide shipping solutions to meet the needs of B2B clients. Our logistics network ensures fast and reliable delivery to major ports and industrial centers globally, including:
- North America: Los Angeles, Houston, New York, Toronto
- Europe: Rotterdam, Hamburg, Antwerp, London
- Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
- Middle East & Africa: Dubai, Jeddah, Johannesburg
We ship via DHL, UPS, FEDEX, EMS, and TNT. Standard delivery time is 3-7 working days after payment. We accept TT, Western Union, PayPal, and Trade Assurance payments for your security.
Quality Assurance
Our common rail injectors are manufactured in ISO-certified facilities in China. Each unit undergoes strict quality control processes, including:
- Flow Testing: To ensure correct fuel delivery volume.
- Pressure Testing: To verify sealing integrity under high pressure.
- Spray Pattern Analysis: To guarantee optimal atomization for combustion.
We stand behind our product with a 6-month warranty against manufacturing defects.
FAQ
Q1: Will this injector fit my Volvo truck model?
This injector is designed for Volvo trucks equipped with common rail diesel engines. To ensure compatibility, please check the part number on your old injector. The primary numbers for this unit are 21952974 and 295700-0040. If you are unsure, contact our sales team with your truck’s VIN or engine model for verification.
Q2: What is the installation process for this injector?
Installation should be performed by a qualified diesel mechanic. The process generally involves removing the fuel rail, carefully extracting the old injector, cleaning the injector bore, and installing the new injector with new seals and copper washers. It is critical to torque the injector clamp to the manufacturer’s specifications to avoid leaks or damage.
Q3: How can I maintain the performance of my common rail injectors?
To prolong the life of your injectors, use high-quality diesel fuel and replace your fuel filters regularly. Contaminated fuel is the primary cause of injector failure. If you experience symptoms like rough idling, black smoke, or reduced power, have the injectors tested and cleaned by a professional service center.
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.
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Quick Inquiry
Volvo Truck Common Rail Injector 21952974 295700-0040 Diesel Fuel Injector Nozzle
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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.