2003-2022+ Cummins Stock Single Injectors

Fits

Restore the factory-smooth idle, crisp throttle response, and reliable towing power of your 5.9L or 6.7L Cummins with Dynomite Diesel Stock Replacement Injectors. Whether you choose their premium Patriot Series™ remanufactured units, calibrated to tighter-than-OEM tolerances, or their zero-mile brand-new injectors, you are getting a precision-engineered solution designed to meet or exceed strict original equipment specifications. These injectors incorporate the latest technical revisions to ensure optimal fuel atomization, improved fuel economy, and long-term durability for both daily driving and heavy-duty hauling.

• Direct-fit OEM replacements for seamless, drop-in installation
• Maintains factory-spec fuel economy, emissions, and power levels
• Precision-balanced and flow-tested for consistent, smooth performance
• Available in zero-mile Brand New or premium Patriot Series™ Remanufactured options
• Incorporates the latest internal factory revisions for enhanced longevity
• Optimized spray patterns for superior cold starts and smooth idling

• Identify Your Engine (2019+): Late-model RAM trucks require specific injectors for Standard Output (SO) vs. High Output (HO) engines. These are not interchangeable. HO models (typically Aisin transmission) can be verified by the VIN.
• Sold Individually: All injectors are sold as single units. Please select a quantity of 6 for a complete engine refresh.
• Core Charges: Brand-new injectors are sold with no core charge. Remanufactured units require a core return for a refund.
• Patriot Series™ Calibration: Remanufactured units are held to tighter calibration tolerances than standard factory units to ensure peak engine balance.
• Installation Tip: It is highly recommended to replace your high-pressure fuel connector tubes whenever installing new injectors to prevent fuel leaks and ensure a proper seal.