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

3999661

$3,475.33
Select your warranty for the 3999661

Aftermarket DPF for Cummins ISC and Paccar PX8

No Core Charge - New Unit - Free Shipping

Part Number:  3999661

Warranty options:

  • 1-year warranty
  • 2-year warranty - Express Air Shipping - Clamps & Gaskets included
  • 3-year warranty - ships in 1-2 days

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

OEM equivalent for 3999661

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 3999661.  Our "2-year warranty" option ships by Express Air to most cities, with Clamps & Gaskets included.