387-9429 295-1409 243-4503 328-2584 High Quality Common Rail Diesel Fuel Injector Replacement Injector for C7 Engine
387-9429 295-1409 243-4503 328-2584 High Quality Common Rail Diesel Fuel Injector Replacement Injector for C7 Engine
Perkins Series Fuel Injector (Model: 243-4503) Product Details
The Perkins 243-4503 is a high-precision common rail fuel injector, specially developed for Perkins 2306E, 2806E series engines. As a core component of the fuel injection system, it integrates efficient atomization, stable fuel delivery and strong wear resistance, made of high-quality high-strength alloy steel through precision forging, CNC machining and precision heat treatment. It meets Perkins OEM standards, ISO 9001 certificcation and EU Stage Ⅴ emission standards, with a 6-month warranty, and is interchangeable with universal models 2645A749 and 2645K016, widely used in industrial generators, medium-sized engineering machinery and material handling equipment[1][3][4].
1. Product & Universal Model Overview
This table focuses on 243-4503 and its interchangeable universal models 2645A749, 2645K016, which share the same performance indiccators, quality standards and appliccation scope, differing only in part numbers. Their seamless interchangeability simplifies equipment maintenance, shortens downtime and reduces maintenance costs, adapting to medium-duty working scenarios[1][4].
| Universal No. | Product Name | Core Feature & Interchangeability |
| 243-4503 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 2645A749, 2645K016; High-strength alloy steel body, fits Perkins 2306E, 2806E series, IP67 protection[1][3][4]. |
| 2645A749/2645K016 | Perkins Common Rail Fuel Injector | Same as 243-4503; Seamless interchange; 8.7kg, precision multi-hole nozzle, 88-640 L/h flow rate, suitable for Perkins-powered medium-duty equipment[1][3]. |
2. Core Technical Parameters
The parameters of 243-4503 are customized for Perkins 2306E, 2806E series engines, with high manufacturing precision, stable high-pressure injection and excellent temperature adaptability, passing 100% pre-shipment bench test to ensure reliable operation in complex working environments[3][4].
| Universal No. | Parameter ccategory | Specificcations |
| 243-4503 | Basic Specificcation | 24V DC; 42.7×26.5×12.9cm; 8.7kg; Common rail; MOQ 2 pcs, delivery 3-7 workdays, carton packing with traceable MTC certificcate[3][8]. |
| 243-4503 | Injection & Electrical Performance | 1580-2080bar; 9.6A; ≥7.3 million injection cycles, -32°C to +182°C operating temperature, electromagnetic actuators with 52μs response[3][4]. |
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