2004-2010 FORD 6.0L POWERSTROKE NEW AFTERMARKET WATER PUMP -PREMIUM QUALITY AFTERMARKETThis water pump assembly will fit:2004-2007| F250 F350 F450 F5502004-2005 | Excursion2004-2010 | E Series2006-2009 | LCF TruckOE# 4C3Z8501AC, PW491This kit includes:Pump AssemblySealO-Ring**California Proposition 65 Warning:Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.Visit:www.p65warnings.ca.gov