3684306 | Cummins ISX injector camshaft | Reman


  • All camshafts are guaranteed by a 1-year warranty | Ready to install
  • All our camshafts are remanufactured in-house. We only remanufacture OEM camshafts.
  • Items are for sale locally, so if you are in the Southern California area, stop by our shop.
  • OEM APPLICATIONS: 3683658, 3684306
  • Need to return an item? Please see our return policy.

12 in stock

This will also add the following products to your cart:

  • Core
SKU: 3684306 Categories: , Tag:


3684306 | Cummins ISX injector camshaft | Reman

Description: The Cummins Camshaft Injectors 3684306 is primarily used for HPI fuel systems on EPA07 Automotive 15 liter ISX/QSX engines.

Compatibility: Tailored to fit Cummins ISX engines, this camshaft ensures compatibility and optimized performance for these specific engine models.

Remanufacturing Process: The camshaft undergoes a detailed remanufacturing process, which includes cleaning, inspection, repairing or replacing any damaged or worn parts, and testing to meet stringent quality standards. This process ensures the camshaft performs as well as a new one.

Quality and Reliability: By adhering to high remanufacturing standards, this camshaft offers reliability and quality that matches or exceeds original equipment manufacturer (OEM) specifications.

Environmental Impact: Choosing a remanufactured part is an environmentally friendly option, as it reduces waste and the demand for new raw materials.

Installation: While installation might be within the capabilities of experienced mechanics, professional installation is recommended to ensure proper fitment and function, especially given the critical role of the injector camshaft in engine performance.

Performance: Designed to restore or even enhance the engine’s performance, this camshaft is a crucial component for maintaining the injector timing and fuel efficiency of Cummins ISX engines.

Core deposit: There is a $300 core deposit charged at the time of sale. We accept core returns up to 3 months after you have purchased your part. If you need us to send you a UPS return label once you are ready to return your core, please contact us.

Additional information

Weight 65 lbs
Dimensions 6 × 6 × 47 in


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