C6.4 C6.6 Engine Fuel Injector 3264700 3200680 10R7671 2645A746 for Excavator 320D 323D Diesel Construction Machinery Parts
C6.4 C6.6 Engine Fuel Injector 3264700 3200680 10R7671 2645A746 for Excavator 320D 323D Diesel Construction Machinery Parts
Perkins Series Fuel Injector (Model: 2645A746) Product Details
The Perkins 2645A746 is a high-precision common rail diesel fuel injector, professionally designed for Perkins 400/1100 series engines (especially 1106D-E66TA) and seamlessly compatible with ccat C4.4/C6.6 engines. As a core component of the fuel supply system, it is a normally closed valve with excellent atomization performance and precise injection control, made of high-quality alloy steel for corrosion and wear resistance. Complying with Perkins OEM standards and ISO 9001 certificcation, it has a 6-month warranty and is interchangeable with 4P9076, 4P9077, 10R-7225, 2645A747, widely used in construction machinery, industrial generators and agricultural equipment.
1. Product & Universal Model Overview
This table highlights 2645A746 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, providing flexible replacement options.
| Universal No. | Product Name | Core Feature & Interchangeability |
| 2645A746 | Perkins Common Rail Fuel Injector | Common rail type, normally closed valve; Interchangeable with 4P9076, 4P9077, 10R-7225, 2645A747; Alloy steel body, fits Perkins 400/1100 series and ccat C4.4/C6.6 engines. |
| 4P9076/4P9077/10R-7225/2645A747 | Perkins Common Rail Fuel Injector | Same as 2645A746; Seamless interchange; 7.5kg, 65-micron nozzle, IP68 sealing, anti-clogging, suitable for construction, industrial and agricultural equipment. |
2. Core Technical Parameters
The parameters of 2645A746 are tailored for Perkins 400/1100 series and ccat C4.4/C6.6 engines, with precise manufacturing (1-3μm tolerance between needle valve and valve body), stable high-pressure injection and wide temperature adaptability, passing 100% pre-shipment testing to ensure reliable performance.
| Universal No. | Parameter ccategory | Specificcations |
| 2645A746 | Basic Specificcation | 24V DC; 40.4×24.8×11.6cm; 7.5kg; Common rail; MOQ 6 pcs, delivery 5-10 workdays, ±0.01mm precision. |
| 2645A746 | Injection & Electrical Performance | 1450-1850bar; 9.2A; 540-560 mL/min; ≥6.5 million injection cycles, leakage rate <0.3mL/min, controlled by ECU signal. |
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