High Performance HEUI Diesel Fuel Injector 387-9427 3879427 10R-7225 10R7225 for CAT C7 Engine E320D Excavator
High Performance HEUI Diesel Fuel Injector 387-9427 3879427 10R-7225 10R7225 for CAT C7 Engine E320D Excavator
Perkins Series Fuel Injector (Model: 387-9427) Product Details
The Perkins 387-9427 is a high-precision high-pressure common rail fuel injector, specially developed for Perkins 1200, 1300, 2306 series engines and ccat C7 industrial engines. 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 alloy steel (conforming to ASTM A387 standard) through precision forging and CNC machining, its nozzle adopts professional metallurgical technology and proprietary manufacturing process to meet emission requirements, with special anti-corrosion 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 3879427, widely applied in Perkins and ccat-powered E320D, E330D series excavators, high-power industrial generators and large-scale agricultural equipment.
1. Product & Universal Model Overview
This table focuses on 387-9427 and its interchangeable universal model 3879427, 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 construction machinery, especially excavators.
| Universal No. | Product Name | Core Feature & Interchangeability |
| 387-9427 | Perkins High-Pressure Common Rail Fuel Injector | High-pressure common rail type; Interchangeable with 3879427; Alloy steel body (ASTM A387), fits Perkins 1200/1300/2306 series & ccat C7 engines, IP67 protection, precise fuel control, 2500-3000bar injection capacity. |
| 3879427 | Perkins High-Pressure Common Rail Fuel Injector | Same as 387-9427; Seamless interchange; 10.0kg, precision nozzle with proprietary manufacturing process, 105-750 L/h flow rate, compatible with ccat E320D, E330D excavators and all equipment applicable to 387-9427. |
2. Core Technical Parameters
The parameters of 387-9427 are customized for Perkins 1200, 1300, 2306 series engines and ccat C7 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, and its overall dimensions are designed to fit excavator installation requirements.
| Universal No. | Parameter ccategory | Specificcations |
| 387-9427 | Basic Specificcation | 24V DC; 36.1×27.6×13.5cm (consistent with 360.7×134.6×134.6mm); 10.0kg; High-pressure common rail; MOQ 2 pcs, delivery 3-7 workdays, carton packing with traceable MTC certificcate (EN 10204 3.1 standard). |
| 387-9427 | Injection & Electrical Performance | 2500-3000bar; 10.3A; ≥8.3 million injection cycles, -40°C to +205°C operating temperature, electromagnetic actuators with 40μs 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:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.