PAI 645051 Fuel Check Valve – Detroit Diesel Series 60 Interstate McBee 5L V8 IDI engines and

5L V8 IDI engines and the related light/medium-duty GM

20 in Cross References

and DD16 engines equipped with SCR/DEF aftertreatment

Manufacturer Fleetguard Part Number FS19934 Part Type Spin-on Fuel/Water Separator Engine Compatibility Cat Lexion combines / AGCO sprayers / Atlas Copco industrial diesel Thread Size 1-14 UNF-2B Outside Diameter 4

PAI 645051 Fuel Check Valve – Detroit Diesel Series 60 Interstate McBee 5L V8 IDI engines andOne way fuel return line check valve for Detroit Diesel Series 60 (11. 1L, 12. 7L, 14. 0L) engines, replacing Detroit OEM 23516919, 23509140, and 23516916. The valve holds fuel in the cylinder head when the engine is shut off so the next start lights off in two cranks instead of twenty. PAI Industries machines this part to OEM print and backs it with their 2 year unlimited mileage warranty. Signs You Need a New Fuel Check Valve Hard starting or