Liquid error: Could not find asset snippets/favicon.liquid

Q621401

$2,609.29
Select your warranty for the Q621401

Aftermarket DOC for Cummins ISM & ISL

No Core Charge - New Unit - Free Shipping

Part Number:  Q621401

Warranty options:

  • 3-year warranty - ships in 1-2 days

Not sure about something?  Contact us, we're happy to help.

DPF Canada offers new units, no core charges, and no core returns are required.  Choose your warranty if multiple options are available.  DPF Canada provides free shipping for Q621401.