PAI 645050 Fuel Check Valve – Detroit Diesel Series 60 12.7L 14L AirHorn and Triangle AS-8526

and Triangle AS-8526

21 in (132

Hendrickson HAS / HTB tractor air suspensions

International) where the OEM uses a 4" double-face pedestal lamp behind the front fender

PAI 645050 Fuel Check Valve – Detroit Diesel Series 60 12.7L 14L AirHorn and Triangle AS-8526PAI 645050 is an aftermarket fuel pump check valve for Detroit Diesel Series 50 (8. 5L) and Series 60 (11. 1L 12. 7L 14. 0L) engines, replacing Detroit OEM 23516993. The valve sits in the fuel return path and holds prime when the engine is shut down, preventing fuel from draining back to the tank and the long crank no start that follows. Threaded 3 8 in female 5 8 in 18 male, 2. 40 in long, 0. 87 in hex. Signs You Need a New Fuel Check Valve Hard