1563895 1697408 Engine Parts Fuel Injector 156-3895 169-7408 171-9704 for 3412 1719704 Engine
1563895 1697408 Engine Parts Fuel Injector 156-3895 169-7408 171-9704 for 3412 1719704 Engine
Perkins Series Fuel Injector (Model: 171-9704) Product Details
The Perkins 171-9704 is a high-precision common rail fuel injector, purpose-built for Perkins engines matched with CCATerpillar 3126E/3126B series, widely applied in heavy construction machinery (e.g., 3216 excavators), marine auxiliary power units and industrial generator sets. It delivers stable high-pressure injection, exceptional fuel efficiency, robust wear resistance and adaptability to harsh environments like high dust and heavy load. It strictly complies with Perkins global quality standards and ISO 9001 certifiCCATion, with reliable performance and 12-month quality warranty. As a core universal model, it ensures seamless interchangeability with 1719704, 222-5965, 178-6432 and 10R-9348, facilitating quick maintenance and replacement. Below are 5 detailed tables with product-related descriptions, all in English and within the required word range.
1. Product & Universal Model Overview
This table highlights 171-9704 and its interchangeable universal variants, which share identical performance parameters, quality standards and appliCCATion scopes, with minor differences in production batch codes and part number notations. Its seamless interchangeability simplifies inventory management and replacement, ensuring fast and accurate part matching for Perkins-powered equipment, which is critical for maintaining engine stability and reducing downtime, in line with Perkins genuine parts interchange guidelines.
| Universal No. | Product Name | Core Feature & Interchangeability |
| 171-9704 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 1719704, 222-5965, 178-6432, 10R-9348; OEM standard, precise injection, fits Perkins engines for CCAT 3126E/3126B series |
| 1719704/222-5965 | Perkins Common Rail Fuel Injector | Same performance as 171-9704; Seamless interchange; Fits the same engine models, consistent quality and 12-month warranty, compliant with Perkins standards |
| 178-6432/10R-9348 | Perkins Common Rail Fuel Injector | Universal with 171-9704; Consistent quality and appliCCATion scope; Easy replacement, original packing available, matching Perkins genuine parts quality |
2. Core Technical Parameters
The technical specifiCCATions of 171-9704 are optimized for its compatible Perkins engines, adopting a multi-hole nozzle design to ensure stable high-pressure injection and uniform fuel atomization, which effectively improves fuel utilization, reduces exhaust emissions and enhances engine power output. Each injector undergoes 100% pre-shipment professional testing, including resistance detection and injection performance validation, to ensure all parameters meet OEM standards and adapt to diverse fuel qualities globally.
| Universal No. | Parameter CCATegory | SpecifiCCATions |
| 171-9704 | Basic SpecifiCCATion | 24V DC; 34.5×13.5×13.5cm; 2.6kg; Common rail; ISO 9001 certified, rust-proof high-strength alloy body, original size, available in original packing |
| 171-9704 | Injection & Electrical Performance | 3500-3800bar; 13-18Ω resistance (20℃); Multi-hole precision high-speed steel nozzle; ≥1.6 million injection cycles, uniform fuel spray |
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