Description

The Turbocharger 2674A237 / 2674A256 is designed for CAT 320D-V2, CAT 323D, and Perkins C6.6 diesel engines and engineered to OEM specifications for maximum performance. This turbocharger delivers reliable boost pressure, restores engine torque, and enhances fuel efficiency under heavy-duty working conditions. Constructed with precision-balanced turbines, reinforced compressor and turbine housings, and high-temperature-resistant bearings, it ensures long-lasting durability. Ideal for excavators, loaders, tractors, construction equipment, and industrial machines , this turbocharger is a direct-fit replacement , requiring no modifications and restoring factory engine performance, reducing turbo lag, and improving throttle response. Product Features & Components Turbocharger assembly 2674A237 / 2674A256 OEM-quality replacement for CAT and Perkins engines Precision-balanced turbine and compressor wheels High-temperature resistant bearings and seals Reinforced turbine and compressor housings Restores factory boost, airflow, and torque Direct-fit installation Durable for construction and industrial machinery Engine Compatibility CAT 320D-V2 CAT 323D Perkins C6.6 Vehicle / Equipment Applications Excavators and construction machinery Loaders and heavy equipment Industrial machines powered by Perkins C6.6 Diesel generator sets CAT-powered commercial machinery Key Features & Benefits Restores OEM turbo performance Improves torque and throttle response Enhances fuel efficiency Reduces turbo lag Durable for heavy-duty operation Direct-fit replacement for simple installation Long service life under demanding conditions OEM / Reference Part Numbers 2674A237 2674A256 CAT/Perkins-compatible turbocharger Frequently Asked Questions Which engines does the 2674A237 / 2674A256 turbo fit? This turbocharger fits CAT 320D-V2, CAT 323D, and Perkins C6.6 diesel engines. Are 2674A237 and 2674A256 OEM replacement numbers? Yes, 2674A237 and 2674A256 are OEM reference part numbers for CAT and Perkins turbochargers. Is this a direct-fit replacement turbocharger? Yes. It is designed as a direct-fit replacement requiring no modifications for installation. What equipment uses this turbo? It is used in excavators, loaders, construction equipment, industrial machines, and diesel generators powered by CAT or Perkins engines. What performance benefits does this turbo provide? Restores factory boost pressure, improves torque, enhances throttle response, reduces turbo lag, and improves fuel efficiency. Is professional installation recommended? Yes. Professional installation is recommended for proper oil priming and to ensure long-term turbo life.