PAI Industries 609909X Reman Fuel Injector Assembly │ Replaces Detroit Diesel R5236978 Tail Light Verify the existing cap thread

Verify the existing cap thread style and tether style on your chassis before ordering

available in black for primary supply lines and other colors for circuit color-coding on fleet maintenance and OE-style installations

Engine fails to shut off when the key is turned to off

Shop Pro® FXP

Mack chassis using the Cummins-pattern Horton / Bendix fan clutch

PAI Industries 609909X Reman Fuel Injector Assembly │ Replaces Detroit Diesel R5236978 Tail Light Verify the existing cap threadRemanufactured EUI fuel injector supplied as PAI 609909X exchange unit for Detroit Diesel Series 60 11. 1L engines, replacing OEM R5236978 5236978. Each unit is rebuilt with calibrated flow, leak down, and timing testing to restore OEM equivalent atomization on DDEC IV electronics. Signs You Need a New Series 60 Fuel Injector Rough idle, misfires, or single cylinder cutout Excessive black smoke or visible loss of power Decreased fuel economy Hard