Aftermarket DPF for Navistar MaxxForce 11 & 13
No Core Charge - New Unit - Free Shipping
Please Note: this part is a DPF - not an inlet DOC.
Part #3817989C91 is a DPF assembly # also.
- 3-year warranty - Express Air Shipping - Clamps & Gaskets included
Not sure about something? Contact us, we're happy to help.
OEM equivalent for 3817989C91
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 3817989C91. Our "3-year warranty" option ships by Express Air to most cities, with Clamps & Gaskets included.