For 1965-1973 Jeep J2500 Oil Pump 91831QX 1966 1967 1968 1969 1970 1971 1972

1965-1971 Jeep J2500. 1971-1973 Jeep J2500 4.2L 6 Cyl. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance.