Perkins original  Common Rail Fuel Diesel Injector 153-7923 194-5080 170-5252 147-0373 116-8866 116-5425 for Auto Car Part  original new injector

The Perkins C12 fuel injector 153-7923 is engineered as a direct OEM equivalent for the Perkins C12, 3176, and 3176B diesel engine platforms. Designed for inline 6-cylinder configurations with an 11.9-liter displacement, this electronic unit injector delivers precise fuel metering across the 300HP to 525HP power range. The component supports consistent atomization and stable injection pressure, which contributes to improved fuel efficiency and reduced exhaust emissions in demanding operating conditions.

Manufactured to meet original equipment specifications, injector 153-7923 is fully interchangeable with cross references 10R-7251, 235-1545, and 0R-9595, allowing seamless installation on Challenger 75C, Challenger 85C, E345B excavators, Perkins generator sets, and a wide range of on-highway, marine, construction, and industrial equipment. Each unit is produced under strict quality control standards to ensure long service life, heavy-duty reliability, and stable engine power output across global aftermarket applications.

Prior to installation, technicians should inspect the injector bore, injector cup, fuel lines, and electrical connectors, and confirm stable fuel pressure. Use of high-quality diesel fuel, OEM-equivalent fuel filters, and regular water separator maintenance is recommended to maximize injector performance. This Perkins C12 injector is supported by global aftermarket availability, making it a reliable service and replacement solution for fleet operators, distributors, and engine rebuild professionals worldwide.