PAI 180194 Fuel Shutoff Solenoid 12V – Cummins 6CT 6CTA 8.3L Shifter Isolator Bushing Kit 1 × 3/8" tube OD

1 × 3/8" tube OD straight union (composite)

Verify spindle type and use a proper seal driver

Verify your air dryer is a WABCO System Saver 1200 (not a Bendix AD-IS

Inspect the oil pan flange for warping

Meritor (Rockwell) drive axles

PAI 180194 Fuel Shutoff Solenoid 12V – Cummins 6CT 6CTA 8.3L Shifter Isolator Bushing Kit 1 × 3/8" tube ODThe PAI 180194 is a 12V fuel shutoff solenoid for Cummins 6CT and 6CTA 8. 3L mechanical injection engines, replacing Cummins 3932545 and Synchro Start SA 4639 12. It mounts to the Bosch P7100 PT pump on the C series with the standard 3 inch (center to center) bolt spacing and 3 pin round connector when energized the plunger retracts to allow fuel; when de energized the plunger drops to shut down the engine. Signs You Need a New Fuel Shutoff Solenoid