Engines: Eagle 150/2.5L 1989-1988 Jeep 242/4.0L 2001-1987 Jeep had two pumps for the 242 engine in 1987-1990. Please view 1747 and 1746 to confirm hub height and hub diameter before ordering. View Hi Flow Water Pump applications in greater detail General Specifications:   Type of Material of Pump Body Aluminum   Direction of Rotation CCW   Threaded Bracket Bolt Holes on Pump Body, Number & Size 2, 3/8"   Mounting Gasket, Number & Thickness #16-2274-1, 1/16"   Approximate Shipping Weight in Box, lbs 5.00 Diagram Related Specifications (View Diagram): 1 Fan Hub Working Height 2 5/16" 2 Shaft Diameter 5/8" 3 Hub Diameter 3 5/16" 4 Impeller Diameter 3 3/8" 5 Hub Bolt Holes (Center to Center) 1 15/16" (a) & 2 11/16" (c)   Bolt Holes, Number & Size 4, 5/16" 6 Inlet Outside Diameter 1 13/16"   Hose Connections 1st 2nd   Gender F N/A   Diameter 5/8" N/A   Threaded Yes N/A Other Special Features:   Impeller blades at angle to shaft for reverse (counterclockwise) rotation only Has threaded heater hose connection Has large-diameter pulley hub with no pilot shaft protruding Fits AMC, Jeep applications Parts Contained in Box:   Mounting Gasket Installation Sheet FlowKooler Decal

Common Models: Briarwood, Cherokee, Comanche, Wagoneer, Wagoneer Ltd