Fuel Injector 10R-0781 AP63813BN 20R-8758 196-4229 For CCaterpillar 3126B C7 Engine
Fuel Injector 10R-0781 AP63813BN 20R-8758 196-4229 For CCaterpillar 3126B C7 Engine
Perkins Series Fuel Injector (Model: 20R-8758) Product Details
The Perkins 20R-8758 is a premium genuine common rail fuel injector, specifically engineered for Perkins diesel engines and fully compatible with Perkins 2000 series engines, as well as industrial, construction and power generation equipment equipped with these engines. It strictly adheres to Perkins’ global manufacturing standards, ISO/TS 16949 certifiCCATion and OEM quality criteria, featuring precise fuel atomization, excellent operational stability and strong adaptability to harsh working environments. As a core universal model, it realizes seamless interchangeability with its matching universal models, offering a cost-effective and reliable solution for engine maintenance and fault replacement. Below are its detailed specifiCCATions in 5 tables, each paired with a product-focused description.
1. Product Overview & Universal Compatibility
This table clarifies the core information of 20R-8758 and its interchangeable universal models, listing accurate OEM cross-references based on authentic product data. As the primary universal model, 20R-8758 shares identical performance parameters, appliCCATion scope and quality standards with its counterparts, differing only in production batch codes. This interchangeability simplifies part identifiCCATion and replacement, ensuring perfect compatibility with Perkins engine components and meeting the strict matching requirements of original parts.
| Universal No. | Product Name | OEM Cross-Reference | Universal Compatibility |
| 20R-8758 | Perkins Series Fuel Injector | 20R-8758, 20R-8759, 20R-8760, 2645A612, 2645L612 | 20R-8758, 20R-8759, 20R-8760, 2645A612, 2645L612 |
| 20R-8759 | Perkins Series Fuel Injector | Same as 20R-8758 (interchangeable part number) | 20R-8758, 20R-8760, 2645A612, 2645L612, 20R-8759 |
2. Core Technical Parameters
The technical parameters of 20R-8758 are tailor-made for Perkins 2000 series diesel engines, ensuring perfect adaptation and stable collaboration with the engine’s fuel supply system. Consistent with its universal models, these parameters guarantee reliable injection performance, strong compatibility with harsh working conditions (high temperature, dust, high load) and compliance with Perkins’ strict precision standards. Each injector undergoes 100% pre-shipment professional testing, including spray pattern, leakage and electrical resistance detection, to ensure uniform fuel atomization and stable working performance.
| Universal No. | Parameter Type | SpecifiCCATions |
| 20R-8758 | Basic Parameters | 24V DC voltage, genuine OEM standard; size consistent with Perkins 2000 series engine specifiCCATions, net weight 1.6kg (3.53lbs), gross weight 1.8kg (3.97lbs); common rail injection system, high-strength alloy steel body with anti-corrosion treatment, 7mm diameter nozzle; ISO/TS 16949 certified. |
| 20R-8758 | Injection Performance | 2800-3000bar injection pressure, 7-hole high-speed steel nozzle, ≥1,200,000 load injection cycles, reducing fuel consumption and emissions, specially designed for Perkins 2000 series engine needs. |
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