241-3238 387-9426 20R-1260 20R-8071 Fuel Injector for CAT C7 Engine 324D 584HD 545C E336GC Excavator&Construction Machinery
241-3238 387-9426 20R-1260 20R-8071 Fuel Injector for CAT C7 Engine 324D 584HD 545C E336GC Excavator&Construction Machinery
Perkins Series Fuel Injector (Model: 20R-1260) Product Details
The Perkins 20R-1260 is a high-precision common rail diesel fuel injector, professionally engineered for Perkins 1106D, 2806D series engines and compatible with ccat C9 series engines. As a core fuel supply component, it features stable injection performance, efficient fuel atomization and strong wear resistance, made of high-quality alloy steel for long-term heavy-duty operation. Complying with Perkins OEM standards and ISO 9001 certificcation, it has a 1-year warranty and is interchangeable with 20R-1261, 20R-3483, 557-7630, widely used in construction machinery, industrial generators and agricultural equipment[4][5].
1. Product & Universal Model Overview
This table highlights 20R-1260 and its interchangeable universal models, which share the same performance, quality and appliccation scope, differing only in part numbers. Their interchangeability simplifies equipment maintenance, shortens downtime and reduces repair costs for Perkins and ccat-powered machinery, adapting to diverse heavy-duty working scenarios[4].
| Universal No. | Product Name | Core Feature & Interchangeability |
| 20R-1260 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 20R-1261, 20R-3483, 557-7630; Alloy steel body, fits Perkins 1106D, 2806D and ccat C9 series engines[3][4]. |
| 20R-1261/20R-3483/557-7630 | Perkins Common Rail Fuel Injector | Same as 20R-1260; Seamless interchange; 7.8kg, 60-micron precision nozzle, IP68 sealing, suitable for ccat C9-powered machinery and Perkins engines[3][4]. |
2. Core Technical Parameters
The parameters of 20R-1260 are tailored for Perkins 1106D, 2806D and ccat C9 series engines, with precise manufacturing (1-2μm tolerance between needle valve and valve body), stable high-pressure injection and wide temperature adaptability, passing 100% pre-shipment testing to ensure reliable performance[4].
| Universal No. | Parameter ccategory | Specificcations |
| 20R-1260 | Basic Specificcation | 24V DC; 40.8×25.2×11.9cm; 7.8kg; Common rail; MOQ 6 pcs, delivery 3-7 workdays, ±0.01mm precision, original standard packing size[4]. |
| 20R-1260 | Injection & Electrical Performance | 1450-1850bar; 9.4A; 542-562 mL/min; ≥6.7 million injection cycles, leakage rate <0.3mL/min, controlled by ECU signal[4]. |
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