Product Overview

This high-quality diesel injector nozzle, model DLLA160PN141 (OEM equivalent 105017-1410 / 1050171410), is designed for precision fuel delivery in heavy-duty excavator and industrial diesel engines. Manufactured to ISO 9001:2000 and TS16949 standards, this 100% brand-new nozzle ensures reliable performance for replacement and repair applications. We serve a global clientele across North America, Europe, Asia-Pacific, the Middle East, and South America, providing fast shipping via DHL, UPS, FEDEX, EMS, and TNT from our Shandong, China distribution hub.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for superior durability and resistance to wear under high-pressure injection conditions.
• 100% New & Guaranteed Fit: Brand-new component, not remanufactured, ensuring optimal spray pattern and engine combustion efficiency.
• Strict Quality Control: Built and tested in accordance with ISO 9001:2000 and TS16949 standards, ensuring consistent performance and longevity.
• Corrosion Resistance: Silver-finished surface treatment protects against fuel corrosion and extends service life in harsh environments.
• Global Compatibility: Designed as a direct replacement for Bosch and similar injection systems, suitable for a wide range of excavator and industrial engine models.

Technical Specifications

OEM Cross-Reference

This nozzle is a direct replacement for the following OEM numbers and equivalent part references:

• Primary OEM: 105017-1410
• Alternate OEM: 1050171410
• Model Number: DLLA160PN141
• Common Reference: 160PN141, PN141

Note: Always verify your existing part number before ordering. This nozzle matches the Bosch-style DLLA160PN141 specification.

Compatibility

This injector nozzle is designed for use in various diesel engines commonly found in excavators, construction machinery, and industrial equipment. It is compatible with fuel injection systems requiring the DLLA160PN141 specification.

• Typical Applications: Excavators, bulldozers, loaders, and other heavy construction equipment.
• Engine Types: Compatible with diesel engines using Bosch-style injectors with this nozzle geometry (e.g., Isuzu, Komatsu, Caterpillar, and other industrial engine variants).
• Vehicle/Engine Models: Fits models where the original part number is 105017-1410 or DLLA160PN141. Please consult your engine manual or injector pump specifications for exact fitment.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a strong focus on the global aftermarket. Our logistics network ensures fast and reliable delivery worldwide.

• Shipping Partners: DHL, UPS, FEDEX, EMS, TNT, and sea freight for bulk orders.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), Africa, and South America.
• Delivery Time: Typically 3-7 working days via express courier for stock items.
• Export Compliance: All items are packed and documented according to international trade standards, including customs clearance support for major ports (Los Angeles, Rotterdam, Shanghai, Dubai, etc.).

Quality Assurance

Every nozzle undergoes rigorous inspection to ensure it meets or exceeds OEM specifications.

• Certifications: ISO 9001:2000 and TS16949 compliant manufacturing processes.
• Testing: 100% flow and spray pattern testing to guarantee atomization and injection pressure accuracy.
• Warranty: 6-month warranty against manufacturing defects. We stand behind the quality of our products.

FAQ

Q: How do I confirm this nozzle fits my engine?
A: Check the OEM part number stamped on your existing nozzle. This product replaces part numbers 105017-1410 or 1050171410 and is specifically the DLLA160PN141 model. If your nozzle has these markings, it is a direct fit. We recommend comparing the physical dimensions (length, diameter) and spray angle (160°) to your original part.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. Ensure the injector body and fuel system are clean before installation. Torque the nozzle retaining nut to manufacturer specifications (typically 50-70 Nm, but verify with your engine manual). Always replace copper washers or seals. After installation, bleed the fuel system and check for leaks before starting the engine.

Q: How should I store unused nozzles?
A: Store in a cool, dry place away from direct sunlight and moisture. Keep them in their original packaging to prevent contamination from dust or debris. For long-term storage, lightly coat the nozzle tip with clean diesel fuel or anti-corrosion oil to prevent rust.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .