Description

The GT4594 Turbocharger is engineered as a reliable, OEM-style replacement turbocharger for the Caterpillar C13 diesel engine —a widely used power plant in heavy-duty trucks, construction equipment, and industrial machines. Designed to match or exceed OEM performance, this turbocharger restores proper boost pressure, improves airflow efficiency, and enhances engine torque and responsiveness. This turbocharger is compatible with multiple Caterpillar part numbers, including 291-5480 , 291-6060 , and 712402-0070 , simplifying parts selection for mechanics and fleet managers. Built with precision-balanced rotating assemblies and rugged cast housings, the GT4594 is made to withstand the challenging conditions of high-heat and high-pressure diesel operation. Whether replacing a worn turbo or updating a failed unit, this turbocharger provides restored power delivery, improved throttle response, and extended service life — without requiring any modifications to your engine. KEY FEATURES Model: GT4594 turbocharger Compatible with CAT C13 diesel engines Replaces OEM numbers: 291-5480 , 291-6060 , 712402-0070 Direct-fit replacement — no modification needed Precision-balanced rotating assembly Robust cast housing construction Restores boost pressure and engine performance Ideal for heavy-duty work and industrial use APPLICATION Engine: Caterpillar C13 Diesel Equipment: Heavy-duty trucks, construction machinery, industrial diesel machines Use Cases: Towing, hauling, heavy-load duty, continuous operation PART NUMBERS Turbocharger Model: GT4594 OEM Interchange: 291-5480 , 291-6060 , 712402-0070