Product Details
Product Overview
This high-quality P-Series Diesel Fuel Injector Nozzle, identified by part numbers DLLA150P46 and 0 433 171 046, is a precision-engineered component designed for optimal fuel atomization in diesel engines. Manufactured to meet or exceed OEM specifications, this nozzle ensures reliable performance and efficient combustion. We offer global shipping and serve major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, providing a dependable supply chain for your B2B needs.
Key Features & Benefits
- Precision Performance: Engineered for accurate fuel metering and atomization, leading to improved engine efficiency and reduced emissions.
- High Durability: Constructed from premium-grade steel to withstand extreme pressures and temperatures, ensuring a long service life.
- Direct Replacement: A perfect drop-in replacement for the original part, simplifying installation and minimizing downtime.
- Rigorous Testing: Each nozzle undergoes strict quality control checks to guarantee consistent flow rate and spray pattern.
- Cost-Effective Solution: Offers a high-quality alternative to expensive genuine parts without compromising on performance.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | DLLA150P46 / 0 433 171 046 |
| Type | Injector Nozzle |
| Fuel Type | Diesel |
| Material | High-Grade Steel |
| Condition | New |
| Weight | 0.04 kg (0.045 kg gross) |
| Package Size | 10 x 8 x 5 cm |
| Application | Fuel Injection System |
| Warranty | 4 Months |
OEM Cross-Reference
This injector nozzle is a direct replacement for the following OEM part numbers:
- OEM No: DLLA150P46
- Alternative No: 0 433 171 046
Note: This is a P-Series nozzle. Always verify your specific engine requirements before purchase.
Compatibility
This nozzle is designed for use in a wide range of diesel engines, particularly those from the P-Series family. It is a universal fitment part suitable for various diesel engine cars and machinery. Common applications include:
- Engine Code: Diesel engines (various models)
- Vehicle Type: Diesel engine cars, light trucks, and industrial equipment
Please confirm your vehicle’s engine code and existing part number to ensure compatibility.
Global Supply & Distribution
Our supply chain is optimized for international B2B trade. We offer:
- Worldwide Shipping: Efficient logistics to deliver to any global destination.
- Major Markets Served: North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
- Fast Delivery: Quick dispatch to major ports and industrial centers worldwide.
- Export Expertise: Experienced in international trade compliance and documentation for smooth customs clearance.
Quality Assurance
- Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, adhering to strict quality control processes.
- Testing: Each nozzle is tested for spray pattern, flow rate, and leak-tightness before shipment.
- Warranty: Backed by a 4-month warranty against manufacturing defects.
FAQ
Q: How can I confirm this nozzle fits my engine?
A: Verify your current nozzle’s part number. If it matches DLLA150P46 or 0 433 171 046, this part is a direct replacement. Also, check your engine code and fuel injection system type.
Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified technician. Ensure the nozzle seat is clean, use new copper washers, and tighten to the manufacturer’s specified torque to avoid leaks or damage.
Q: How should I store these nozzles before installation?
A: Store in a clean, dry environment in the original packaging to protect the precision tip from dirt and moisture. Avoid handling the nozzle tip directly.
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.
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Quick Inquiry
P-Series Diesel Fuel Injector Nozzle DLLA150P46 0 433 171 046 for Fuel Injection System
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.
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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.