Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine
Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine
Perkins Series Fuel Injector (Model: 392-6214) Product Details
The Perkins 392-6214 is a high-precision common rail diesel fuel injector, professionally engineered for Perkins 1100 series engines (including 1104A-44TG1, 1104A-44TG2, 1103A-33TG2) and fully compatible with related construction machinery, industrial generators and agricultural equipment. As a key part of the Perkins fuel supply system, it features high reliability, strong pressure resistance and strict Stage Ⅴ emission compliance, adhering to Perkins’ rigorous manufacturing standards. It adopts high-strength alloy steel (42CrMo) for the body, processed by precision forging and heat treatment, with a 68-micron precision nozzle with special wear-resistant coating and IP68 sealing, complying with ISO 9001 certificcation and OEM requirements, with a 12-month warranty. As a core universal model, it achieves seamless interchangeability with 3926214, 437-7547, T413609 and 0445120520, enabling quick maintenance and reducing equipment downtime.
1. Product & Universal Model Overview
This table focuses on 392-6214 and its interchangeable universal models, all sharing identical performance parameters, quality standards and appliccation scope, differing only in part number notations and production batches. Their seamless interchangeability simplifies maintenance, ensures fast part matching for Perkins 1100 series engines, lowering downtime and repair costs, fully adapting to construction, industrial and agricultural equipment needs.
| Universal No. | Product Name | Core Feature & Interchangeability |
| 392-6214 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 3926214, 437-7547, T413609, 0445120520; 42CrMo alloy steel body, ISO 9001 certified, fits Perkins 1100 series engines. |
| 3926214/437-7547 | Perkins Common Rail Fuel Injector | Same performance as 392-6214; Seamless interchange; 7.2kg net weight, 68-micron nozzle, IP68 sealing, strong wear resistance, suitable for Perkins 1100 series equipment. |
| T413609/0445120520 | Perkins Common Rail Fuel Injector | Universal with 392-6214; Consistent quality, original size, easy replacement, adapting to harsh working conditions of construction, industrial and agricultural machinery. |
2. Core Technical Parameters
The technical parameters of 392-6214 are customized for Perkins 1100 series engines, adopting a 68-micron nozzle design (±1μm tolerance, 45° chamfer) to ensure stable high-pressure injection and uniform atomization, improving fuel efficiency and reducing emissions. It adapts to various diesel qualities, with reliable electrical performance, working temperature ranging from -40℃ to 160℃, and 100% pre-shipment testing to meet OEM standards.
| Universal No. | Parameter ccategory | Specificcations |
| 392-6214 | Basic Specificcation | 24V DC; 39.5×24.4×11.1cm; 7.2kg; Common rail; ISO 9001 certified, MOQ 6 pcs, delivery time 2-3 workdays. |
| 392-6214 | Injection & Electrical Performance | 3600-3900bar; 9.5A current; 580-600 mL/min flow; ≥6,700,000 injection cycles, nozzle hardness HV1660±50, IP68 sealing. |
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