Common Rail Diesel Injector 367-4293 456-3493 456-3544 for CAT C9.3 Engine 336E 336E LN 336EL Excavator 972K Wheel Loader
Common Rail Diesel Injector 367-4293 456-3493 456-3544 for CAT C9.3 Engine 336E 336E LN 336EL Excavator 972K Wheel Loader
Perkins Series Fuel Injector (Model: 456-3544) Product Details
The Perkins 456-3544 is a high-precision common rail fuel injector, specially developed for Perkins 1103, 1104 series engines and ccat C4.4 industrial engines, with an engraved number 12R8605. 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 with superior wear and corrosion resistance through precision forging and CNC machining, its nozzle adopts DN0SL series precision nozzles 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 its universal model 4563544, widely applied in Perkins and ccat-powered light to medium-duty equipment, adapting to harsh working scenarios including construction, agricultural machinery and small industrial power generation.
1. Product & Universal Model Overview
This table focuses on 456-3544 and its interchangeable universal model 4563544, 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 light to medium-duty working conditions of Perkins and ccat-equipped equipment in multiple industries.
| Universal No. | Product Name | Core Feature & Interchangeability |
| 456-3544 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 4563544; Engraved number 12R8605, high-strength alloy body, fits Perkins 1103/1104 series & ccat C4.4 engines, IP67 protection, precise fuel control, 2500-3000bar injection capacity. |
| 4563544 | Perkins Common Rail Fuel Injector | Same as 456-3544; Seamless interchange; 9.8kg, DN0SL precision nozzle (93μm diameter), 105-780 L/h flow rate, compatible with all equipment applicable to 456-3544, with strong adaptability to harsh working environments. |
2. Core Technical Parameters
The parameters of 456-3544 are customized for Perkins 1103, 1104 series engines and ccat C4.4 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 |
| 456-3544 | Basic Specificcation | 24V DC; 43.2×26.5×13.2cm; 9.8kg; Common rail type; MOQ 2 pcs, delivery 3-7 workdays, carton packing with traceable MTC certificcate (EN 10204 3.1 standard). |
| 456-3544 | Injection & Electrical Performance | 2500-3000bar; 10.2A; ≥8.2 million injection cycles, -40°C to +210°C operating temperature, electromagnetic actuators with 38μs response, injection pulse width error ±1%. |
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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.
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