Industrial Injection Reman Stock Injector Pack with Connecting Tubes – 2007.5–2012 6.7L Cummins
Restore factory fueling performance and reliability with the Industrial Injection Reman Stock Injector Pack for 2007.5–2012 6.7L Cummins engines. This complete injector kit includes six professionally remanufactured stock injectors and six new Bosch connecting tubes, providing everything needed for a direct replacement fuel system service.
Each injector is built, calibrated, and tested in Industrial Injection’s Bosch Authorized Facility, ensuring precision fueling, smooth engine operation, and long-term reliability. These injectors are balanced to tighter tolerances than original manufacturer specifications, helping deliver improved consistency, smoother idle, and dependable fuel delivery.
Industrial Injection remanufactures these injectors using OEM Bosch components, including factory-quality nozzles, making them one of the most reliable replacement injector options available for the 6.7L Cummins common rail engine.
Key Features
Bosch Authorized Facility Testing
Every injector is professionally built, calibrated, and tested to ensure proper fuel delivery and performance.
Smooth, Clean Idle
Balanced injectors help improve engine smoothness and maintain stable idle operation.
Complete Injector Kit
Includes six remanufactured injectors and six Bosch connecting tubes for a full injector replacement.
OEM Quality Internal Components
All reman injectors are assembled using factory OEM Bosch parts, including nozzles.
Direct Replacement Installation
Designed as a direct-fit replacement for 2007.5–2012 6.7L Cummins engines.
2-Year Unlimited Mileage Warranty
Backed by Industrial Injection’s 2-year unlimited mileage warranty for peace of mind.
What's Included
This complete injector replacement kit includes:
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(6) Industrial Injection Remanufactured Stock Injectors
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(6) Bosch Connecting Tubes
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Copper Sealing Washers
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Injector O-Rings
Everything needed for a proper injector installation.
Vehicle Compatibility
Designed for trucks equipped with the 6.7L Cummins Common Rail diesel engine, including:
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2007.5–2012 Dodge Ram 2500 6.7L Cummins
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2007.5–2012 Dodge Ram 3500 6.7L Cummins
Part Number: 21D303
Core Charge Information
A $105 core charge per injector applies.
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Total core charge: $630
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Core charges are fully refundable when returned within 90 days.
Returning your cores helps support the remanufacturing process.
Benefits of Industrial Injection Reman Injectors
Replacing worn injectors with professionally remanufactured injectors can restore proper fuel delivery and improve overall engine performance.
Benefits include:
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Improved fuel system reliability
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Smooth idle and consistent engine operation
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Precision injector calibration
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Factory-quality replacement components
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Long service life