C7 C9 Injector Nozzle for 241-3239 243-4502 20R-8057 243-4503 20R-8058 295-1410 20R-8059 295-1411 236-0957 10R-9002 245-3516
C7 C9 Injector Nozzle for 241-3239 243-4502 20R-8057 243-4503 20R-8058 295-1410 20R-8059 295-1411 236-0957 10R-9002 245-3516
Perkins Series Fuel Injector (Model: 20R-8059) Product Details
The Perkins 20R-8059 is a high-precision common rail diesel fuel injector, professionally engineered for Perkins 2000 series engines and perfectly compatible with ccat C7, C9 series engines. As a core fuel supply component, it boasts stable injection performance, efficient fuel atomization and strong wear resistance, made of high-strength alloy steel processed by precision forging and CNC machining for long-term heavy-duty operation. Complying with Perkins OEM standards and ISO 9001 certificcation, it has a 6-month warranty and is interchangeable with 387-9428, 20R-8056, 20R-8058, widely used in ccat crawler excavators, industrial generators and Perkins-powered construction machinery[2][3].
1. Product & Universal Model Overview
This table highlights 20R-8059 and its interchangeable universal models, which share the same performance, quality and appliccation scope, differing only in part numbers as unique identifiers. Their interchangeability simplifies equipment maintenance, shortens downtime and reduces repair costs for Perkins and ccat-powered machinery, adapting to diverse heavy-duty working scenarios like mining and construction[2].
| Universal No. | Product Name | Core Feature & Interchangeability |
| 20R-8059 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 387-9428, 20R-8056, 20R-8058; High-strength alloy steel body, fits Perkins 2000 series and ccat C7, C9 series engines[2]. |
| 387-9428/20R-8056/20R-8058 | Perkins Common Rail Fuel Injector | Same as 20R-8059; Seamless interchange; 7.8kg, 60-micron precision nozzle, IP68 sealing, suitable for ccat C7, C9-powered equipment and Perkins 2000 series engines[2][3]. |
2. Core Technical Parameters
The parameters of 20R-8059 are tailored for Perkins 2000 series and ccat C7, 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 in harsh environments[2].
| Universal No. | Parameter ccategory | Specificcations |
| 20R-8059 | Basic Specificcation | 24V DC; 40.7×25.2×11.9cm; 7.8kg; Common rail; MOQ 6 pcs, delivery 3-7 workdays, ±0.01mm precision, carton packing[2]. |
| 20R-8059 | Injection & Electrical Performance | 1460-1860bar; 9.4A; 542-562 mL/min; ≥6.7 million injection cycles, leakage rate <0.3mL/min, controlled by ECU signal[2]. |
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