Product Description

The Cummins QSK19 Lower Engine Gasket Set 4089717 is a dedicated engine sealing solution for compatible Cummins QSK19 diesel engines. Parts references identify 4089717 as a lower engine gasket set for QSK19 and KTA19 applications.

The 4089717 lower gasket set is designed for engine maintenance, repair and overhaul projects where multiple lower-engine sealing components are required. The set covers various sealing points within the lower engine assembly, helping maintain reliable sealing performance during engine service.

The 4089717 gasket set is also listed in QSK19 parts documentation as a lower engine gasket set, with individual components including oil cooler gaskets, oil pan gaskets, O-rings, sealing washers and other engine sealing elements.

For genuine Cummins parts sourcing and wholesale orders, please provide your Engine Serial Number (ESN), engine model or existing part number. Our team can verify the application and confirm the appropriate gasket-set configuration.