High Performance Aluminum Water Pump - 1474400

Applications: 361 1958-64, 383 1959-71, 400 1972-78, 413 1959 &1961-63 & 1965, 426 1963-66, 440 1966-78

Kit, High Quality Aluminum Alloy Injection Molded Housing, with bosses and hi-perf Water Pump for both Hemi and Big Block engine applications, Includes Water Outlet

PRW’s high flow aluminum water pumps are engineered to deliver an increased water flow. These “super velocity” pumps significantly improve cooling for all street, high performance and racing applications. With special cast-iron impeller and tight clearances, PRW High Performance Aluminum Water Pumps provide increased coolant flow, block pressure, and balanced delivery. Each pump features low pressure-injected, aluminum alloy pump bodies that are complemented by a precision cast-iron impeller design. This helps minimize engine hot spots at any speed.

Characteristics

• As-cast finish
• Aircraft industry tolerances
• 0.625” diameter steel shafts
• 6.472” Block to hub distance
• Reliable cast iron CNC machined impellers
• Pressure injected aluminum alloy pump bodies
• Billet steel hubs and shielded-seal roller ball bearings