Product Overview

This high-precision diesel fuel injector nozzle, model DLLA152PN063 (cross-reference 105017-0630), is engineered for demanding B2B applications in Komatsu heavy equipment and industrial diesel engines. Manufactured in Shandong, China, using premium High-Speed Steel, this nozzle tip is designed for direct replacement and repair to restore engine performance and fuel efficiency. We serve a global network of distributors and workshops, with fast shipping to major industrial hubs in North America, Europe, Asia-Pacific, the Middle East, and South America.

Key Features & Benefits

• Superior Material: Constructed from High-Speed Steel for exceptional wear resistance and long service life under high-pressure injection.
• Precision Engineering: Manufactured to exact OEM specifications (DLLA152PN063) for accurate fuel atomization, improving combustion efficiency and reducing emissions.
• Direct Fitment: Designed as a direct replacement for worn or clogged nozzles, minimizing downtime for your fleet or workshop.
• Rigorous Quality Control: Each nozzle undergoes testing to ensure consistent flow rate and spray pattern, meeting high-quality standards for reliable performance.
• Cost-Effective Solution: Provides a premium aftermarket alternative to expensive OEM parts, without compromising on durability or function.

Technical Specifications

OEM Cross-Reference

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

• Primary Part Number: DLLA152PN063
• Alternate Part Number: 105017-0630

Note: Always verify your existing part number before ordering. This part is designed for Komatsu diesel fuel injection systems.

Compatibility

This injector nozzle tip is specifically designed for use in Komatsu diesel engines and compatible fuel injection systems found in heavy equipment. Common applications include:

• Engine Models: Various Komatsu industrial diesel engines requiring DLLA152PN063 style nozzles.
• Equipment Types: Excavators, bulldozers, wheel loaders, and other heavy machinery.
• Vehicle Models: “Diesel car” applications as a general fitment category; primarily for off-highway and heavy equipment use.

Global Supply & Distribution

We offer worldwide logistics solutions to meet the urgent needs of B2B clients:

• Shipping Partners: DHL, TNT, UPS, EMS, and FEDEX for fast, trackable delivery.
• Major Markets Served: North America (USA, Canada), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Delivery Time: Standard 3-7 days to major international ports and industrial centers.
• Export Experience: Proven track record in international trade with secure packaging and customs compliance.

Quality Assurance

• Manufacturing Standards: Produced in a Shandong-based facility with strict quality control processes.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing: Each batch is tested for dimensional accuracy and flow performance to ensure reliable operation.
• Payment Security: Supported by Trade Assurance, TT, Western Union, and PayPal for transaction safety.

FAQ

Q1: How do I confirm this DLLA152PN063 nozzle fits my engine?
A: Always cross-reference your existing nozzle’s part number with our listed numbers (DLLA152PN063 or 105017-0630). For Komatsu engines, check your engine model and injection pump specifications. If unsure, provide your old part number for verification before ordering.

Q2: What is the recommended installation procedure for this injector nozzle?
A: Clean the nozzle seat and bore thoroughly before installation. Use a new copper gasket and torque the nozzle to the manufacturer’s specifications (typically 50-70 Nm, but verify for your specific engine). Do not interchange parts between injectors to maintain balance. Professional installation is recommended.

Q3: How can I maximize the lifespan of this fuel injector nozzle?
A: Use clean, high-quality diesel fuel and replace fuel filters regularly. Contaminated fuel is the primary cause of nozzle wear. Avoid running the engine at low idle for extended periods. Periodically check for injector balance during engine maintenance to identify potential issues early.