Product Overview

Our high-quality diesel injector nozzle DLLA144P184 (OEM 0433171161) is a precision-engineered replacement part designed for optimal fuel atomization and engine performance. Manufactured in ISO 9001:2000 and TS16949 certified facilities in Shandong, China, this nozzle is built to meet or exceed OEM specifications. We serve a global B2B clientele, with fast shipping to major markets across North America, Europe, Asia-Pacific, the Middle East, and South America via DHL, UPS, FEDEX, EMS, and TNT. Ideal for bulk orders (MOQ 12 pcs) for workshops, distributors, and fleet operators.

Key Features & Benefits

• Precision Fuel Atomization: Engineered with high-speed steel for a precise spray pattern, ensuring complete combustion for improved power and fuel economy.
• Durable Construction: Made from 100% brand-new, high-speed steel to withstand extreme pressures and temperatures, offering a long service life.
• Direct OEM Replacement: Exact fit for OE number DLLA144P184 and cross-reference numbers 0433171161 / 0 433 171 161, eliminating modification needs.
• Rigorous Quality Control: Every nozzle is tested to meet ISO 9001:2000 and TS16949 standards, ensuring consistent performance and reliability.
• 6-Month Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your inventory.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct replacement for the following OEM and cross-reference numbers:

• OEM Number: 0433171161
• Bosch Number: 0 433 171 161
• Alternative Part Number: DLLA144P184

Note: The suffix “P184” indicates the specific spray hole geometry. Always verify your engine’s nozzle code before ordering.

Compatibility

This nozzle is specifically designed for the following applications:

• Vehicle Model: Mitsubishi L200 (also known as Mitsubishi Triton in some markets)
• Engine Code: 4D56 (2.5L Turbo Diesel)
• Engine Type: Other (compatible with standard 4D56 injection systems)

Note: While primarily for the Mitsubishi L200 with the 4D56 engine, this nozzle may fit other diesel engines using the same Bosch DLLA144P184 specification. Please confirm fitment with your engine’s service manual or existing part number.

Global Supply & Distribution

We specialize in fast, reliable global logistics for B2B customers. Our supply chain is optimized for:

• Shipping Partners: DHL, UPS, FEDEX, EMS, and TNT for express delivery.
• Delivery Time: 3-7 days to major industrial hubs worldwide.
• Major Markets Served:
  • North America: USA, Canada, Mexico
  • Europe: Germany, UK, France, Italy, Netherlands, Poland
  • Asia-Pacific: Japan, South Korea, Australia, Thailand, Indonesia
  • Middle East & Africa: UAE, Saudi Arabia, South Africa
  • South America: Brazil, Argentina, Chile
• Export Compliance: We ensure all shipments meet international trade regulations and customs requirements.

Quality Assurance

• Manufacturing Standards: Produced in a facility certified to ISO 9001:2000 and TS16949 (automotive quality management).
• Testing: Each batch undergoes flow rate and spray pattern testing to ensure consistency with OEM performance.
• Warranty: 6-month warranty covers manufacturing defects and premature wear under normal operating conditions.

FAQ

Q1: Is this nozzle a direct fit for my Mitsubishi L200 4D56 engine?
Yes, if your engine uses the Bosch DLLA144P184 nozzle (OEM 0433171161). It is a direct drop-in replacement. We recommend checking the existing part number on your current nozzle to confirm compatibility, as different engine variants may use different spray patterns.

Q2: What is the difference between DLLA144P184 and other Bosch nozzle types?
The “DLLA144P184” code specifies the nozzle’s spray angle (144 degrees) and hydraulic flow rate (P184). Using an incorrect nozzle can cause poor combustion, smoke, or engine knock. Always match the exact code to your engine’s specifications for optimal performance.

Q3: How should I install and maintain this injector nozzle?
Installation should be performed by a qualified diesel technician. Ensure the nozzle seat is clean, and tighten to the manufacturer’s torque specifications. We recommend replacing the copper washer/seal at installation. Regularly inspect for carbon buildup; if the engine runs rough or has excessive smoke, replace the nozzle as a set (all cylinders) for balanced performance.