Product Overview

This high-quality P-type Nozzle DLLA150P848 (OEM: 0433171576 / 0 433 171 576) is a precision-engineered diesel fuel injector component designed for optimal combustion efficiency. Manufactured to meet ISO 9001:2000 and TS16949 standards, this 100% brand-new nozzle is ideal for a wide range of diesel engines. We are a leading supplier based in Shandong, China, serving global markets including North America, Europe, Southeast Asia, the Middle East, and South America. With fast shipping via DHL, UPS, FedEx, EMS, and TNT, we ensure reliable delivery to industrial centers worldwide.

Key Features & Benefits

• High-Speed Steel Construction: Crafted from premium high-speed steel for exceptional durability and wear resistance, ensuring a long service life even under high-pressure injection conditions.
• Precision Machining: Manufactured to exacting tolerances (DLLA150P848 specification) for precise fuel atomization, leading to improved engine performance, reduced fuel consumption, and lower emissions.
• 100% Brand-New & Tested: Each nozzle is brand-new and rigorously tested to guarantee reliable operation and consistent spray patterns.
• Direct OEM Replacement: Designed as a direct replacement for Bosch and other major injection systems, ensuring seamless fitment and compatibility.
• Corrosion-Resistant Finish: Silver-plated surface provides excellent resistance to corrosion and wear from diesel fuel, maintaining performance integrity over time.

Technical Specifications

OEM Cross-Reference

This nozzle is cross-referenced with the following OEM part numbers:

• Bosch: 0433171576, 0 433 171 576
• Alternative Reference: DLLA150P848, 150P848

Compatibility

This P-type nozzle is designed for use in a variety of diesel engine applications, including:

• Heavy-duty trucks and commercial vehicles
• Agricultural machinery (tractors, harvesters)
• Construction equipment (excavators, loaders)
• Industrial diesel engines

Note: Please verify compatibility with your specific engine model and injection system before purchase. This part is a standard Bosch P-type nozzle commonly used in many inline and distributor pump systems.

Global Supply & Distribution

We are a globally-oriented supplier with extensive export experience. Our logistics network enables fast and reliable delivery to major ports and industrial hubs worldwide:

• North America: Los Angeles, Chicago, Houston, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, London
• Asia-Pacific: Shanghai, Singapore, Sydney, Dubai
• Middle East & Africa: Dubai, Jeddah, Lagos
• South America: Santos, Buenos Aires, Valparaiso

We ship via DHL, UPS, FedEx, EMS, and TNT, with standard delivery times of 3-7 days. Bulk orders are welcomed, and we offer customized packaging upon request.

Quality Assurance

• Manufacturing Standards: Produced under strict ISO 9001:2000 and TS16949 quality management systems.
• Testing: Each nozzle undergoes rigorous testing for spray pattern, flow rate, and pressure integrity before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects, ensuring peace of mind for your operations.

FAQ

Q1: Is this nozzle compatible with my Bosch VP44 injection pump?

Yes, the DLLA150P848 is a standard P-type nozzle commonly used with Bosch VP44 and other rotary injection pumps. However, we recommend checking your vehicle’s specific injector specifications to ensure correct fitment, as nozzle length and sealing dimensions can vary.

Q2: What is the recommended installation torque for this nozzle?

For optimal performance and to prevent leakage, tighten the nozzle retaining nut to the manufacturer’s recommended torque specification, typically between 30-40 Nm (22-30 ft-lbs). Always use a new copper washer or sealing ring during installation. Over-tightening can damage the nozzle body.

Q3: How often should I replace these injector nozzles?

Injector nozzle replacement intervals depend on fuel quality and operating conditions. For heavy-duty applications, we recommend inspecting and replacing nozzles every 1,000-2,000 engine hours or as part of a scheduled fuel system overhaul. Signs of wear include poor fuel economy, black smoke, hard starting, or rough idling.