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C-ATerpillar 3116 Series Fuel Injector 0R-8469

A high-precision electromagnetic common rail fuel injector exclusively engineered for C-ATerpillar 3116 diesel engines, the 0R-8469 integrates high-strength alloy steel construction, precise dimensional craftsmanship, and comprehensive after-sales support to meet the harsh operating demands of C-ATerpillar construction, industrial, and heavy-duty equipment—including excavators, trucks, and other 3116-powered machinery. Below is a comprehensive breakdown across 6 detailed tables, each paired with product-specific descriptions tailored for global maintenance teams, parts suppliers, and equipment operators. All information is closely related to the product itself, with a focus on physical appearance, volume, and after-sales service, and generic numbers clearly presented in a dediC-ATed table.

1. Basic Product Information

This table outlines the core identity, compatibility, and quality standards of the 0R-8469 fuel injector, a premium replacement component engineered specifically for C-ATerpillar 3116 diesel engines. Manufactured by trusted aftermarket brands like FridayParts, Cibo Diesel, and Imara Engineering Supplies, with origin in USA, it meets or exceeds C-ATerpillar’s original equipment specifiC-ATions, ensuring full compatibility and reliable performance[3][4][5][10][11]. Constructed from high-strength alloy steel with precision-ground internal components and high-temperature resistant seals, it withstands the heavy loads, continuous operation, and harsh environmental conditions of C-AT construction and industrial machinery, including excavators and trucks powered by 3114, 3116, and 3126 engines[10][11]. Every unit undergoes rigorous pre-shipment testing to eliminate defects, ensuring seamless integration with compatible engines, stable fuel delivery, and consistent performance, with in-stock availability for immediate delivery[3][4][11]. The premium core materials resist corrosion, wear, and thermal fatigue, making the injector ideal for long-hour operations in construction sites, industrial facilities, and other heavy-duty settings. As a direct replacement for the OEM 0R-8469, including genuine original and OEM replacement options, it maintains the performance standards required for C-AT 3116 engines, ensuring reliability and reducing unplanned downtime for critical equipment[10][11].

2. Physical Dimensions & Volume (Focus on Appearance)

The 0R-8469 injector features a rugged, precisely dimensioned physical design specifically optimized for the tight engine compartments of various C-AT equipment powered by 3116 engines, balancing durability with space efficiency and adhering to original size specifiC-ATions for the 0R-8469 model[3][4][9]. At 223.52 mm (8.8 inches) in total length and 121.92 mm (4.8 inches) in maximum diameter, its solid alloy steel profile withstands severe vibration and mechanical stress during heavy-duty operation—critical for equipment used in construction and industrial settings, such as excavators and trucks powered by 3114, 3116, and 3126 engines[10][11]. The semi-matte black body is coated with a specialized anti-corrosion and anti-carbon layer, preventing fuel residue buildup and damage from dust, moisture, and chemicals commonly encountered in field operations. The polished stainless steel nozzle tip, engineered to match C-AT 3116 atomization requirements, maintains dimensional precision and resists clogging, ensuring consistent fuel delivery under high pressure[3][4]. With a net weight of 4.0 kg (8.82 lbs), it balances robustness and manageable handling during installation and replacement, suitable for professional maintenance teams[9]. The weather-resistant connector ensures reliable performance in wet and dusty environments, while precision-machined threads enable quick, secure mounting. The standardized packaging configuration, with a 340×200×120 mm single unit size, optimizes global shipping and inventory management, with neutral or original packaging options available to meet diverse supplier needs[5][9][10].

3. Cross Reference & Generic Numbers

This table provides comprehensive cross-reference and generic number data for the 0R-8469 injector, a critical resource for global parts identifiC-ATion, ordering, and replacement, adhering to industry aftermarket cross-reference standards. The primary original part number, 0R-8469, directly corresponds to C-ATerpillar’s original equipment numbers (0R8469, CA0R8469), guaranteeing full fitment and compatibility with C-AT 3116 diesel engines[3][4][9][10]. The matching OEM-spec nozzle code, directly linked to nozzle part number 127-8225, confirms the precision nozzle specifiC-ATion, engineered to deliver optimal fuel atomization in C-AT 3116 fuel systems and perfectly matched to the 0R-8469 injector’s electromagnetic common rail design[3][4][9]. The listed generic numbers, most notably 127-8225 (with which 0R-8469 is directly interchangeable), along with 127-8222, 20R2051, and CA1278225, are widely recognized in the global aftermarket, simplifying replacement sourcing for parts suppliers and field technicians[3][4][9]. Full interchangeability across compatible injector models and engines (3114, 3126) reduces inventory complexity and ensures flexible maintenance solutions for C-AT equipment operators, making it easier to source compatible parts in urgent situations. This cross-reference data ensures that users can accurately identify and order the correct injector, minimizing downtime for critical 3116-powered equipment like excavators and trucks[10][11].

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