Product Overview

The L158PBA Diesel Fuel Injector Nozzle Tip is a premium-quality replacement component engineered for excavator diesel engines and heavy-duty industrial machinery. Manufactured to exacting tolerances, this nozzle tip ensures precise fuel atomization, optimal combustion efficiency, and reliable engine performance in demanding construction and mining environments.

We supply this product globally with fast, dependable shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, South America, and Africa. Our established export network ensures timely delivery to ports, distribution centers, and equipment fleets worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM specifications for exact fit and function
• Superior Fuel Atomization: Optimized spray pattern for efficient combustion and reduced emissions
• Durable Construction: High-grade alloy steel with heat treatment for extended service life
• Corrosion Resistant: Surface treatment protects against fuel contaminants and wear
• Consistent Performance: Each unit is tested for flow rate and spray pattern accuracy
• Cost-Effective Replacement: OEM-quality alternative at competitive pricing
• Wide Compatibility: Designed for popular excavator and industrial diesel engine platforms

Technical Specifications

OEM Cross-Reference

This nozzle tip is designed to cross-reference with the following OEM part numbers and alternatives:

• Primary Part Number: L158PBA
• Alternative Reference: L158PBA (Direct Replacement)
• Related Nozzle Types: L Series Diesel Injector Nozzles

Note: Please verify your original part number before ordering. Contact our technical team for cross-reference assistance.

Compatibility

The L158PBA nozzle tip is compatible with a range of excavator and industrial diesel engine applications. Common equipment types include:

• Hydraulic Excavators
• Wheel Loaders
• Bulldozers and Dozers
• Industrial Diesel Generator Sets
• Marine Auxiliary Engines

Engine Models: Please contact us with your engine serial number for exact fitment verification. This nozzle is commonly used in diesel engines found in major construction equipment brands.

Year Range: Suitable for a broad range of model years. Confirm with our team for your specific application.

Global Supply & Distribution

We are a trusted international supplier of diesel engine components with years of export experience serving global B2B customers.

• Worldwide Shipping: Air freight, sea freight, and express courier options available
• Major Markets Served: North America, Europe, Asia-Pacific, Middle East, South America, Africa, and Oceania
• Fast Delivery: Expedited shipping to major ports and industrial hubs worldwide
• Export Compliance: Full documentation support including commercial invoice, packing list, and certificate of origin
• Flexible Order Quantities: Sample orders and bulk shipments accommodated
• Logistics Partners: Established relationships with international freight forwarders for reliable delivery

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001-certified facilities
• Testing Procedures: Each nozzle undergoes flow rate testing and spray pattern verification
• Material Verification: Incoming raw materials inspected for hardness and composition
• Warranty: 6-month warranty against manufacturing defects
• Quality Control: Multi-stage inspection from raw material to finished product

FAQ

Q1: How do I confirm this nozzle tip fits my excavator engine?

A: Please provide your engine model, serial number, and the original part number from your existing injector. Our technical team will verify compatibility and cross-reference the L158PBA to ensure a correct fit.

Q2: What is the recommended installation procedure for this nozzle tip?

A: Installation should be performed by a qualified diesel mechanic. The injector body must be thoroughly cleaned, the nozzle tip torqued to manufacturer specifications, and the fuel system bled of air. Always replace copper washers and seals during installation.

Q3: What maintenance practices extend the life of diesel fuel injector nozzles?

A: Use clean, high-quality diesel fuel, replace fuel filters at recommended intervals, and avoid contaminated fuel sources. Periodic injector testing and cleaning are recommended, especially in dusty construction environments.