Add Life to ISX Engines – Overhaul Kits for ISX15/12 EPA 2010 (CM2250) and EPA 2013 (CM2350)   

New for 2020 Cummins has released tiered CLASSIC, PRO, and ELITE kits for ISX12 and ISX15 (CM2250* and CM2350*) engines. If you’re looking to overhaul one of these engines our new kits provide a comprehensive option to meet your needs.


Looking for an ISX Overhaul Kit? Click HERE to visit the CPL search tool.

Alternatively, please refer to the Cross Reference Sheet (PDF Version)


Support Materials

Visit for our public facing promotional webpage.

Cummins certified service providers can visit to download and order promotional material including counter mats, brochures, and presentations at no charge. Once on the site, click marketing material and type “ISX Overhauls” in the “Keyword or Bulletin Number” field and click search.

Cummins employees can access all Overhaul related material on our Cummins Connect Overhaul page.

*These new overhaul kits are not part of the Heavy-Duty Overhaul Rebate Program as comparable savings have been priced into each level of the new kits.

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