CAT C7 C9 Injector 387-9428 20R-8059 387-9427 387-9429 263-8218 387- 9433 387-9438 254-4399 387-9432 328-2576 for C7 C9 Engine
CAT C7 C9 Injector 387-9428 20R-8059 387-9427 387-9429 263-8218 387- 9433 387-9438 254-4399 387-9432 328-2576 for C7 C9 Engine
Perkins Series Fuel Injector (Model: 387-9429) Product Details
The Perkins 387-9429 is a high-precision high-pressure common rail fuel injector, specially developed for Perkins 1300, 2306, 2806 series engines and ccat C9 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 corrosion-resistant alloy steel through precision forging and CNC machining, its nozzle adopts DN0SK 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 3879429, widely applied in Perkins and ccat-powered heavy-duty engineering machinery, high-power industrial generators and large-scale agricultural equipment, especially suitable for harsh working environments like mining and construction sites.
1. Product & Universal Model Overview
This table focuses on 387-9429 and its interchangeable universal model 3879429, 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, mining equipment and generators.
| Universal No. | Product Name | Core Feature & Interchangeability |
| 387-9429 | Perkins High-Pressure Common Rail Fuel Injector | High-pressure common rail type; Interchangeable with 3879429; Corrosion-resistant alloy steel body, fits Perkins 1300/2306/2806 series & ccat C9 engines, IP67 protection, precise fuel control, 2700-3200bar injection capacity. |
| 3879429 | Perkins High-Pressure Common Rail Fuel Injector | Same as 387-9429; Seamless interchange; 10.4kg, DN0SK series precision nozzle (93μm diameter), 115-800 L/h flow rate, compatible with all equipment applicable to 387-9429, with strong adaptability to harsh working conditions. |
2. Core Technical Parameters
The parameters of 387-9429 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 |
| 387-9429 | Basic Specificcation | 24V DC; 44.4×27.8×13.8cm; 10.4kg; High-pressure common rail; MOQ 2 pcs, delivery 3-7 workdays, carton packing with traceable MTC certificcate (EN 10204 3.1 standard). |
| 387-9429 | Injection & Electrical Performance | 2700-3200bar; 10.5A; ≥8.5 million injection cycles, -40°C to +215°C operating temperature, electromagnetic actuators with 38μs response, injection pulse width error ±1%. |
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