Product Details
Product Overview
This high-quality P-Type diesel injector nozzle (Part Number: DLLA122P1602) is a direct replacement for the Bosch common rail fuel injection system used in Mitsubishi L200 vehicles. Manufactured to ISO 9001:2000 and TS16949 standards, this 100% brand-new nozzle ensures optimal fuel atomization, improved combustion efficiency, and reduced emissions. We serve a global B2B clientele, with regular shipments to North America, Europe, Asia-Pacific, the Middle East, and South America via DHL, UPS, FEDEX, EMS, and TNT.
Key Features & Benefits
- Premium Material: Constructed from high-speed steel for exceptional wear resistance and long service life under high-pressure conditions.
- Precision Engineering: Standard size, P-type design ensures exact fitment and consistent fuel spray pattern for Mitsubishi L200 engines.
- OEM Equivalent: Direct cross-reference to Bosch part numbers 0433171978 and 0 433 171 978, guaranteeing seamless replacement.
- Reliable Performance: Reduces engine knocking, improves cold starts, and lowers fuel consumption compared to worn nozzles.
- Rigorous Testing: Each unit passes strict quality control checks for spray pattern, opening pressure, and leak tightness.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | DLLA122P1602 |
| OEM Numbers | 0433171978 / 0 433 171 978 |
| Type | Diesel Injector Nozzle (P-Type) |
| Condition | 100% Brand New |
| Material | High Speed Steel |
| Size | Standard |
| Color | Silver |
| Application | Mitsubishi L200 |
| Quality Standard | ISO 9001:2000, TS16949 |
| Warranty | 6 Months |
| MOQ | 12 Pcs |
| Packing | Customizable per customer requirement |
| Single Package Size | 25 x 10 x 15 cm |
| Single Gross Weight | 0.200 kg |
OEM Cross-Reference
This nozzle is a direct replacement for the following original equipment manufacturer (OEM) and Bosch part numbers:
- Bosch: 0433171978, 0 433 171 978
- DLLA: 122P1602
- Cross-References: Also compatible with other P-type injector nozzles meeting the same specification (DLLA122P1602 configuration).
Compatibility
- Vehicle Model: Mitsubishi L200 (various years, primarily 2005-2015 diesel variants)
- Engine Type: 4D56 and 4N15 turbo diesel engines (common rail injection systems)
- Note: Always verify your existing nozzle’s part number (e.g., DLLA122P1602) before purchasing to ensure compatibility.
Global Supply & Distribution
We specialize in fast, reliable global logistics for B2B clients. Our shipping capabilities include:
- Shipping Partners: DHL, UPS, FEDEX, EMS, TNT for express delivery (3-7 days transit time).
- Major Markets Served: USA, Canada, Germany, UK, France, Australia, UAE, Saudi Arabia, Japan, and Southeast Asia.
- Ports & Industrial Centers: Direct delivery to major ports (e.g., Los Angeles, Rotterdam, Dubai, Shanghai) and inland industrial hubs.
- Export Compliance: All shipments comply with international trade regulations, with proper documentation for customs clearance.
- Bulk Orders: Flexible MOQ of 12 pieces with volume discounts available for large-scale procurement.
Quality Assurance
- Certifications: Manufactured under ISO 9001:2000 and TS16949 quality management systems.
- Testing: 100% tested for spray pattern, opening pressure (typically 200-220 bar), and leak tightness before packaging.
- Warranty: 6-month warranty against manufacturing defects, with replacement or refund support.
- Traceability: Each batch is traceable to ensure consistent quality across production runs.
FAQ
Q1: Is this nozzle compatible with my Mitsubishi L200 2012 model?
Yes, the DLLA122P1602 nozzle is compatible with most Mitsubishi L200 models (2005-2015) equipped with 4D56 or 4N15 diesel engines. However, we strongly recommend removing your old nozzle and verifying the part number stamped on it (e.g., DLLA122P1602) to confirm fitment before ordering.
Q2: How do I install this P-type nozzle?
Installation should be performed by a qualified diesel mechanic. Key steps include: (1) clean the injector body and nozzle seat, (2) lubricate the nozzle with clean diesel fuel, (3) torque to manufacturer specifications (typically 70-90 Nm), and (4) bleed the fuel system after installation. Improper installation can cause engine damage or poor performance.
Q3: What is the typical lifespan of this nozzle?
Under normal operating conditions with clean fuel and proper maintenance, this high-speed steel nozzle can last between 80,000 to 150,000 km (50,000 to 93,000 miles). Factors such as fuel quality, engine condition, and driving habits can affect longevity. Regular inspection every 50,000 km is recommended for optimal performance.
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
Bosch P-Type Injector Nozzle DLLA122P1602 0433171978 for Mitsubishi L200 Diesel
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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.