Product Overview

This high-quality diesel injector nozzle, model ZCK150S430 (OEM 0433271190), is engineered for precision fuel delivery in heavy-duty diesel engines. Designed as a direct replacement for Bosch-style systems, it is ideal for truck and industrial applications. We serve a global B2B clientele, ensuring reliable supply to major markets in North America, Europe, Southeast Asia, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for optimal fuel atomization and combustion efficiency.
• Enhanced Durability: Constructed from high-grade steel with hardened needle valves to withstand extreme pressure and temperature.
• Improved Performance: Delivers consistent fuel spray patterns, reducing emissions and improving engine power output.
• Direct Fit Replacement: No modifications required; plug-and-play installation for minimal downtime.
• Rigorous Testing: Each nozzle is tested for flow rate, spray pattern, and leak tightness before shipment.

Technical Specifications

OEM Cross-Reference

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

• ZCK150S430 (Primary Part Number)
• 0433271190 (Bosch OEM Number)
• ZCK150S430A (Alternative variant)
• Compatible with Bosch DLLA series injectors

Compatibility

This injector nozzle is designed for a wide range of diesel engines, including:

• Engine Types: Inline and common rail diesel engines used in trucks, buses, and heavy equipment.
• Applications: Fuel injection systems requiring Bosch-type nozzle holders (e.g., KBEL, KBAL series).
• Vehicle Models: Suitable for various truck and industrial diesel engines (please verify your existing part number).
• Note: Always confirm compatibility with your specific injector body or engine model before purchase.

Global Supply & Distribution

We provide efficient worldwide shipping solutions tailored for B2B buyers:

• Shipping Capabilities: Sea freight (FCL/LCL), air freight, and express courier (DHL, FedEx, UPS).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Japan, Korea, Singapore), Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Stock available for immediate dispatch to major ports like Shanghai, Ningbo, and Qingdao.
• Export Experience: Over 10 years of international trade compliance and documentation support (Bill of Lading, Commercial Invoice, Certificate of Origin).

Quality Assurance

We prioritize reliability and performance through strict quality control:

• Manufacturing Standards: Produced in ISO 9001-certified facilities in Shandong, China.
• Testing: 100% flow bench tested for spray pattern, opening pressure, and leak tightness.
• Warranty: 4-month warranty against manufacturing defects under normal operating conditions.
• Certifications: Compliant with international quality standards for diesel fuel injection components.

FAQ

Q1: How do I verify if ZCK150S430 fits my engine?
A: Check the part number on your existing nozzle. If it matches ZCK150S430 or 0433271190, this is a direct replacement. For cross-reference, ensure your injector holder is compatible with Bosch-style nozzles.

Q2: What is the recommended installation procedure?
A: Clean the injector bore thoroughly before installation. Lubricate the nozzle with clean diesel fuel or lubricant. Torque the retaining nut to the manufacturer’s specification (typically 30-40 Nm). Do not overtighten.

Q3: How can I extend the service life of this nozzle?
A: Use high-quality diesel fuel and replace fuel filters regularly. Avoid water contamination. If the engine exhibits rough idling or black smoke, inspect and clean the nozzle immediately. Replace as a set for balanced performance.