Caterpillar original Machinery Parts Fuel Injector 127-8213 101-8673 0R-8473 Compatible with Caterpillar CAT 3114 3116 Engine Excavator Parts original new injector

Caterpillar original Machinery Parts Fuel Injector 127-8213 101-8673 0R-8473 Compatible with Caterpillar CAT 3114 3116 Engine Excavator Parts original new injector

Engineered to meet or exceed original equipment specifications, the Caterpillar 0R-8473 fuel injector provides dependable operation. Manufactured using premium alloy steel materials and advanced precision machining processes, this injector is designed to withstand extreme operating temperatures, high fuel pressures, vibration loads, and continuous-duty industrial environments. Its robust construction ensures long service life and consistent performance under demanding operating conditions. This injector offers OEM-quality performance and reliability at an aftermarket price point, making it an ideal choice for your maintenance needs. Whether you're performing routine maintenance or a complete engine overhaul, this fuel injector provides the quality and performance you need to keep your equipment running smoothly and efficiently. It is built with durable materials and precision engineering to ensure that it can withstand the challenges of heavy-duty use while providing optimal fuel delivery and combustion efficiency, ensuring that your engine operates at peak performance while minimizing fuel consumption and emissions. The 0R-8473 / 0R8473 Caterpillar fuel injector is an industrial-grade diesel fuel injection component commonly used for Caterpillar CAT 3116 and 3114 mechanical diesel engines. It is widely referenced in aftermarket, remanufacturing, diesel injector supplier, and parts distribution channels under multiple interchange numbers, including 127-8213, 1278213, 101-8673, 1018673, 0R-4374, 0R4374, 0R-3382, 0R3382, 4P-1734, and 4P1734. Several diesel parts databases and supplier listings identify 0R-8473 as a reman or replacement injector for Caterpillar 3114 / 3116 engines. This injector is designed for mechanical unit injector / MUI-type Caterpillar diesel systems, not for modern common rail systems. Cat’s own product listing describes 0R-8473 as an 8 mm diameter nozzle reman dual scroll fuel injector designed to mount to the engine cylinder head. Table 1: Core Product Information Table 2: OE Number / Replacement Number / Cross Reference Database Invest in quality and performance with this premium fuel injector designed to meet all.