2005-2009 Cummins Fuel Sending Unit (86-3000)

Fitment

Aftermarket lift pumps provide more fuel to a diesel engine but face issues at 1/4 tank fuel level. S&B's 86-3000 FSU lets you drive to empty with your lift pump by resolving that cutout. Completely plug and play; no need to modify the OEM tank or sending unit. Covers the 5.9L Cummins (2005-2007) and early 6.7L Cummins (2007-2009) platforms, which share compatible fuel tank geometry.

• Allows you to drive past the 1/4 tank lift pump cutoff, down to empty
• Plug and play installation; no OEM tank or sending unit modification required
• Designed for use with aftermarket lift pumps (AirDog, FASS, etc.)
• Covers 2005-2007 Dodge/Ram 2500/3500 5.9L Cummins (third-gen)
• Covers 2007-2009 Dodge/Ram 2500/3500 6.7L Cummins (early fourth-gen)

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. For use with aftermarket lift pumps only.