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  • Quality Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032 factory
  • Quality Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032 factory
  • Quality Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032 factory
  • Quality Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032 factory
  • Quality Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032 factory
  • Quality Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032 factory

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032

Basic Properties
Place of Origin: England
Brand Name: CAT
Certification: ISO contact :86 17841207606
Model Number: 4W7016
Trading Properties
Minimum Order Quantity: 1 PCS
Payment Terms: T/T, Western Union, ,Paypal ,RMB
Supply Ability: 10000
Tags

212-3465 Caterpiller Fuel Injectors

10R-3262 Caterpillar Excavator Part

249-0705 Common Rail Fuel Injector
Specifications
Product name: CAT INJECTOR Contact: 86 17841207606
Part Number: 4W7016 Other No: 7W7032
Engine: Cat Engine Warranty: 6 Months
Packing: Original Package Origin: England
payment term: T/T. Western Union MOQ: 1 PC
Delivery Time: 3-10 Workdays According To Your Order shipping: DHL/FedEx/UPS
High Light:

Caterpillar diesel fuel injector nozzle

,

8N7005 diesel fuel pump injector

,

Caterpillar pencil injector 4W7015
Product Description

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032

 

Detailed Product Datasheet:
 

Part Number: 4W7016
OE NO:

7W7032

Origin: CAT
CAR

Excavator
Payment Term: T/T. Western Union

 

 

Why Choose Us:

1 High quality products with reasonable price, quick shipping.

2.Strong support from professional sales/engineer/technican team,shipment and after-service department.

 3.The product has undergone a rigorous testing process, and we provide high-quality products.

 4.Support multiple payment methods, payment protection.

 

The c-aterpillar Fuel Injector Nozzle 4W7016 is a precision-manufactured core component belonging to c-aterpillar’s professional nozzle series, exclusively engineered for c-aterpillar 3204, 3208, 3304, 3304B, 3306 series diesel engines[2], as well as compatible with a variety of c-aterpillar heavy-duty equipment including excavators, track loaders, articulated trucks, and industrial generators[2][5]. As a critical part of the fuel injection system, it is a high-performance pencil nozzle (available as genuine, aftermarket options) designed to produce specific fuel spray patterns, directly determining fuel spray quality, combustion efficiency, and engine power output, delivering reliable performance in harsh heavy-duty environments such as construction sites, mining areas, and industrial operations. Crafted from high-quality alloy steel with precision CNC drilling technology, the nozzle features strict dimensional tolerance control (length 10.2 in/259.1 mm, width 3.1 in/78.7 mm, height 5.1 in/129.5 mm, weight 0.62 lbs/0.28 kg), ensuring perfect compatibility with the injector body and stable fuel delivery. Its anti-clogging and anti-wear design enhances service life, while its optimized orifice structure achieves ultra-fine atomization, reducing fuel consumption and harmful emissions. Fully compliant with c-aterpillar OEM standards, the 4W7016 nozzle serves as a cost-effective direct replacement part, ensuring engine stability and efficiency for c-aterpillar engine users worldwide, with customizable packing available for secure transportation[2].

Basic Specific-ations

Parameter Details
Product Name c-aterpillar Fuel Injector Nozzle
Part Number (General Number) 4W7016
Compatible Engines c-aterpillar 3204, 3208, 3304, 3304B, 3306 Series Diesel Engines[2]
Nozzle Orifice 5 Holes, Precision-Drilled, Needle Diameter 4.2mm
Operating Pressure 15.5 MPa (2250±50 PSI)
Material High-Quality Alloy Steel
Dimensional Size Length 10.2 in/259.1 mm, Width 3.1 in/78.7 mm, Height 5.1 in/129.5 mm
OEM Cross Reference Numbers 4W7016, 7W7031, 7W7032, 8N7005, 104-9453, 170-5181[2]

Key Performance Features

Feature Details & Benefits
Product Name c-aterpillar Fuel Injector Nozzle
Part Number (General Number) 4W7016
Precision Fuel Spray Control 5-hole precision-drilled orifice with 4.2mm needle diameter ensures uniform and specific fuel spray patterns, optimizing fuel-air mixing, improving combustion efficiency, and reducing fuel consumption effectively for heavy-duty 3204/3304/3306 series engines[2].
High-Pressure Durability Engineered to withstand 15.5 MPa (2250±50 PSI) operating pressure, with high-quality alloy steel construction that resists deformation and leakage under high-pressure conditions, ensuring stable performance in long-term heavy-load operations for 3204/3304/3306-powered c-aterpillar equipment[2].
Anti-Clogging & Anti-Wear Smooth orifice surface and high-quality alloy steel material prevent dust, carbon deposits, and impurities from clogging, extending the nozzle’s service life in dusty, harsh working environments common in construction and industrial applic-ations, suitable for the diverse operating conditions of 3204/3208/3304/3304B/3306-powered equipment[2][5].
OEM Compatibility Direct-fit design strictly matches c-aterpillar OEM specific-ations, requiring no modific-ations during installation, ensuring perfect integration with the injector and fuel system for 3204/3208/3304/3304B/3306 series engines, and can directly replace old part numbers 7W7031, 7W7032, 8N7005, 104-9453, 170-5181[2].
OEM Cross Reference Numbers 4W7016, 7W7031, 7W7032, 8N7005, 104-9453, 170-5181[2]

Applic-ation & Quality Testing

c-ategory Details
Product Name c-aterpillar Fuel Injector Nozzle
Part Number (General Number) 4W7016
Applic-ation Scenarios Excavators, track loaders, articulated trucks, industrial generators, and other heavy equipment powered by c-aterpillar 3204/3208/3304/3304B/3306 series engines, suitable for construction projects, road work, and industrial operations[2][5].
Quality Testing Items Flow rate calibration, pressure resistance test, dimensional inspection, wear resistance test, and needle performance test, with 100% pre-shipment testing to ensure reliability and meet c-aterpillar’s strict quality control requirements[2].
Performance Guarantee Compliant with c-aterpillar OEM standards, available as genuine and aftermarket parts with stable performance and reliability, ensuring long-term reliable operation under heavy-duty conditions, with a 6-month warranty and customizable packing for secure transportation[2].
Fitment Type Direct replacement, no custom modific-ations required, easy to install even without professional skills, reducing installation time and maintenance costs for c-aterpillar 3204/3208/3304/3304B/3306 engine maintenance, with easy integration into existing fuel systems, and in-stock availability for timely delivery[2].
OEM Cross Reference Numbers 4W7016, 7W7031, 7W7032, 8N7005, 104-9453, 170-5181[2]

 

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032

Weichai Diesel Fuel Injector HA11013JS24 0445110527 for Yutong Bus Engine Detailed Product Picture:

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032


Company Information:

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032

 

 

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032

 

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032

 

 


 

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032`

Nozzle Injection diesel 8N7005 Diesel Fuel Pump Pencil Injector 4W7015 . 4W7016 . 4W7017 . 4W7019 . 7W7026 . 7W7032


WhatsApp/Wechat :+86 17841207606

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