Product Overview

This is a premium S-Type diesel injector nozzle, part number DLLA145SM167, engineered for high-performance and durability in demanding excavator and heavy equipment applications. Manufactured to stringent international quality standards, this component is supplied globally to major markets including North America, Europe, Asia-Pacific, and the Middle East, ensuring reliable performance for B2B buyers and fleet operators worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for superior wear resistance and consistent fuel atomization, leading to optimal engine performance and fuel efficiency.
• Certified Quality: Produced under ISO 9001:2000 and TS16949 quality management systems, guaranteeing reliability and meeting OEM specifications.
• Enhanced Durability: Designed for extended service life under high-pressure conditions, reducing downtime and maintenance costs for heavy machinery.
• Global Compliance: Ready for international shipment with flexible packaging options to meet specific customer and regional requirements.
• Rapid Availability: With a standard delivery time of 3-7 days, we support fast-track maintenance and repair schedules to keep your equipment operational.

Technical Specifications

OEM Cross-Reference

This high-quality nozzle directly replaces the following OEM and alternative part numbers:

• DLLA145SM167 (Primary Part Number)
• 105025-1680
• 1050251680
• 145sm167
• Sm167

Compatibility

The DLLA145SM167 nozzle is designed for compatibility with a range of diesel engines commonly found in excavators, construction machinery, and industrial power units. It is crucial to verify the specific engine model and existing nozzle number against the cross-reference list above to ensure correct fitment. This part is typically used in various late-model heavy-duty applications.

Global Supply & Distribution

We specialize in the seamless export of heavy machinery parts to a global clientele. Our logistics network supports fast and reliable shipping to all major industrial regions via carriers including DHL, UPS, FEDEX, EMS, and TNT.

• Major Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and Africa.
• Efficient Logistics: We ensure prompt delivery to key ports and logistical hubs in Los Angeles, Rotterdam, Singapore, Dubai, and Sydney.
• Export Expertise: All documentation is handled professionally for smooth customs clearance and compliance with international trade regulations.

Quality Assurance

Every DLLA145SM167 injector nozzle undergoes rigorous quality control processes to ensure it meets or exceeds original performance specifications.

• Manufacturing Standards: Production is certified under ISO 9001:2000 and the automotive-specific TS16949 standard.
• Warranty: Backed by a comprehensive 3-year warranty against manufacturing defects.
• Testing: Components are subject to precision measurement, material verification, and spray pattern testing to guarantee optimal function.

FAQ

Q: How do I confirm this nozzle is compatible with my engine?
A: The surest method is to cross-reference the part number currently on your engine’s injector nozzle with the “OEM Cross-Reference” list above. Matching any of the listed numbers confirms compatibility. For specific engine models, consult your service manual or contact our technical support with your engine serial number.

Q: What is the benefit of using an S-Type nozzle like the DLLA145SM167?
A: The S-Type (or “Saco” type) design is known for its robust construction and stable performance in high-pressure common rail and unit injector systems. It provides excellent fuel atomization, which leads to more complete combustion, better fuel economy, and reduced emissions.

Q: What should I check during installation to ensure proper performance?
A> Prior to installation, ensure the nozzle and the injector body are impeccably clean. Always use new sealing washers or gaskets. After installation, it is highly recommended to have the injector set tested and calibrated on a professional bench tester to verify pop pressure, leak-off rate, and spray pattern, ensuring optimal engine performance.