2013-2018/2021-2024 Cummins 6.7L S&B Fuel Sending Unit (86-3001)

Aftermarket lift pumps provide more fuel to your diesel engine but face issues at a 1/4 tank fuel level. The S&B Sending Unit allows you to drive to empty with your pump. Completely plug and play, with no need to modify your OEM tank or sending unit.