Genuine for Ccaterpillar Fuel Injector 268-1839 2681839 New Engine Part for CAT C7 Diesel Engine Construction Machinery Equipment
Genuine for Ccaterpillar Fuel Injector 268-1839 2681839 New Engine Part for CAT C7 Diesel Engine Construction Machinery Equipment
Perkins Series Fuel Injector (Model: 268-1839) Product Details
The Perkins 268-1839 is a high-precision common rail fuel injector, specially designed for Perkins 900, 1100 and 1200 series industrial engines. As a core component of the fuel injection system, it features precise fuel delivery, efficient atomization and strong durability, integrating advanced manufacturing technology and strict quality control. Made of high-quality high-strength alloy steel through precision forging and CNC machining, it meets Perkins OEM standards, ISO 9001 certificcation and EPA Tier 4 Final emission standards, with a 6-month warranty. It is seamlessly interchangeable with the universal model 2645A637, widely applied in Perkins-powered industrial generators, engineering machinery and heavy-duty material handling equipment[3][6].
1. Product & Universal Model Overview
This table focuses on 268-1839 and its interchangeable universal model 2645A637, 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 medium-to-heavy duty working scenarios of Perkins-equipped equipment[6].
| Universal No. | Product Name | Core Feature & Interchangeability |
| 268-1839 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 2645A637; High-strength alloy steel body, fits Perkins 900/1100/1200 series, IP67 protection, precise fuel control[3][6]. |
| 2645A637 | Perkins Common Rail Fuel Injector | Same as 268-1839; Seamless interchange; 8.7kg, precision multi-hole nozzle (99μm diameter), 86-635 L/h flow rate, suitable for Perkins industrial and engineering equipment[3][6]. |
2. Core Technical Parameters
The parameters of 268-1839 are customized for Perkins 900, 1100 and 1200 series engines, with high manufacturing precision, stable high-pressure injection and excellent extreme temperature adaptability. It passes 100% pre-shipment bench test to ensure reliable operation in complex industrial and engineering working environments[3][5].
| Universal No. | Parameter ccategory | Specificcations |
| 268-1839 | Basic Specificcation | 24V DC; 42.8×26.5×12.9cm; 8.7kg; Common rail; MOQ 2 pcs, delivery 3-7 workdays, carton packing with traceable MTC certificcate[5]. |
| 268-1839 | Injection & Electrical Performance | 1560-2060bar; 9.6A; ≥7.3 million injection cycles, -35°C to +185°C operating temperature, electromagnetic actuators with 51μs response[3]. |
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