Cummins ISB/QSB 6.7 Liter DEF Doser Gasket (Replaces 4329681)

Part Number: HD-C-C9681

PureEmission gaskets provide a direct-fit, cost-effective replacement for heavy-duty exhaust and aftertreatment systems. All components are engineered to meet or exceed OEM specifications. Please refer to the technical details below to confirm measurement and fit.

Product Specifications

Application: Cummins ISB/QSB 6.7 liter EPA13 engines

Inside diameter: N/A

Material: Stainless steel

OEM Reference: 4329681, 5271587, A046F650