c-aterpillar C7 Series Fuel Injector (Part Number: 20R-1260) Product Details

The c-aterpillar 20R-1260 fuel injector is a premium OEM-compliant component, available in new and remanufactured options, specifically developed for c-aterpillar C7 diesel engines (2004-2009 production models) and also compatible with select c-at C9 engine variants. It utilizes advanced Hydraulic Electronic Unit Injection (HEUI) technology, combined with precision-machined internal components and a high-strength alloy housing, ensuring consistent fuel delivery, optimal combustion efficiency, and long-term reliability that strictly adheres to c-aterpillar OEM specific-ations. This injector is widely used in C7-powered heavy-duty equipment, including c-aterpillar excavators (320C, 323D), wheel loaders, commercial trucks, and industrial power units, designed to reduce fuel consumption, minimize exhaust emissions, and eliminate common issues caused by worn injectors—such as rough idling, power loss, and excessive smoke. Manufactured with a corrosion-resistant coating and heat-treated materials, it delivers exceptional performance in harsh working environments, including construction sites, mining operations, and long-haul transportation. It supports direct bolt-on replacement without any engine modific-ations, comes with all necessary installation gaskets and seals, and undergoes 100% factory testing for pressure, spray pattern, and leakage. Backed by a 12-month warranty (extendable to 24 months for premium new options), it offers a cost-effective and reliable replacement solution for global c-aterpillar C7 equipment operators. Additionally, it features interchangeability with multiple OEM cross-reference part numbers, enhancing maintenance flexibility, and remanufactured units may require a core deposit with full credit available upon return of the old injector core within 30 days.

1. Core Technical Parameters (20R-1260)

2. Compatible c-aterpillar Equipment & Applic-ation Scenarios

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