Fuel Injector 387-9431 3879431 for Ccaterpillar CAT C7 C9 Engine 324D 325D 329D L Excavator
| OE NO |
387-9431
|
| OE NO1 |
3879431
|
| Material |
Original new PERKINS injector |
|
Car Model
|
Mercedes Benz truck
|
Perkins Series Fuel Injector (Model: 387-9431) Product Details
The Perkins 387-9431 is a high-precision HEUI fuel injector, specially developed for Perkins 1300, 2306, 2806 series engines and ccat C9 industrial engines (with marking number 10R9003). As a core component of the fuel injection system, it ensures stable power output, excellent fuel economy and strict emission compliance. Made of high-quality high-strength alloy steel (incorporating chromium, nickel and molybdenum elements) through precision forging and CNC machining, its nozzle adopts DN0SM series precision nozzles with special anti-corrosion and anti-wear coating, meeting Perkins OEM standards, ISO 9001, TS16949 certificcations, as well as EPA Tier 4 Final and EU Stage Ⅴ emission standards, with a 6-month warranty. It is seamlessly interchangeable with the universal model 3879431, widely applied in Perkins and ccat-powered heavy-duty engineering machinery, high-power industrial generators and large-scale agricultural equipment, adapting to diverse working scenarios including construction, mining and agricultural fields.
1. Product & Universal Model Overview
This table focuses on 387-9431 and its interchangeable universal model 3879431, which share identical performance indiccators, quality standards and appliccation scope, differing only in part numbers. Their seamless interchangeability simplifies equipment maintenance, shortens downtime and reduces repair costs, adapting to heavy-duty and high-load working conditions of Perkins and ccat-equipped equipment in multiple industries.
| Universal No. |
Product Name |
Core Feature & Interchangeability |
| 387-9431 |
Perkins HEUI Fuel Injector |
HEUI type; Interchangeable with 3879431; Marking number 10R9003; High-strength alloy steel body, fits Perkins 1300/2306/2806 series & ccat C9 engines, IP67 protection, precise fuel control, 2900-3400bar injection capacity. |
| 3879431 |
Perkins HEUI Fuel Injector |
Same as 387-9431; Seamless interchange; 10.8kg, DN0SM series precision nozzle (91μm diameter), 125-840 L/h flow rate, compatible with all equipment applicable to 387-9431, with strong adaptability to harsh working environments. |
2. Core Technical Parameters
The parameters of 387-9431 are customized for Perkins 1300, 2306, 2806 series engines and ccat C9 industrial engines, with high manufacturing precision and excellent extreme temperature adaptability. It passes 100% pre-shipment bench test and NDE testing, with factory-set E-Trim code to optimize performance and fuel efficiency, reducing cylinder differences and ensuring reliable operation in complex working environments.
| Universal No. |
Parameter ccategory |
Specificcations |
| 387-9431 |
Basic Specificcation |
24V DC; 44.8×28.0×14.0cm; 10.8kg; HEUI type; MOQ 2 pcs, delivery 3-7 workdays, carton packing with traceable MTC certificcate (EN 10204 3.1 standard). |
| 387-9431 |
Injection & Electrical Performance |
2900-3400bar; 10.7A; ≥8.7 million injection cycles, -40°C to +225°C operating temperature, electromagnetic actuators with 36μs response, injection pulse width error ±1%. |
Why Choose Us:
1.Our feedback: You always can get our feedback within 24 hours.
2.2-3 Days for stock parts, the specific delivery time depends on your order.
3.we can produce by your samples or technical drawings. We can build the molds and fixtures.
4.Strong support from professional sales/engineer/technican team,shipment and after-service departmen
PRODUCTS PICTURE:
- Contact Detail:
- ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 13790195672 Whatsapp::+86 13790195672
Email:edwardswilliam1988@gmail.com
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