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PRW INDUSTRIES INC #1435002 HP Aluminum Water Pump 55-95 SBC 3/4 Pilot Hub

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Water Pump - Mechanical - High Performance - 3/4 in Shaft - Short Design - Revised Impeller Entry - Aluminum - Natural - Small Block Chevy - Each

Model:Chevrolet 262-400 Small Block

3/4" Pilot Shaft, Block to Hub 5.8125", Revised Impeller Entry, 0.100" Thicker Rear Cover for Circle Track Application, all Auxiliary Outlets NPT/AN Fitting ready, As-Cast Finish.

Performance Quotient high flow aluminum pumps are engineered to deliver a volumetrically increased water flow that significantly improves cooling system demands of circle track and endurance racing. These pumps are sealed by the ceramic coating that blocks excessive heat radiation rather than absorbing it), thus preserving and extending the pump's service life. This coating also provides superior corrosion resistance and rust protection. The low-pressure injected aluminum alloy pump bodies feature a precision cast-iron impeller design and pressure-balance water passages to equalize flow and minimize engine hot spots at any speed. Other features include steel hubs and heavy duty, shielded-sealed roller ball bearings.

PRWs 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.

Equalized water flow distribution and pressure balanced water passages minimize internal engine hot-spots making these pumps an excellent alternative for not only racers, but also trucks, towing, and motorhome applications. Cruisers and hot rodders will appreciate the improved cooling at low speeds and the availability of polished aluminum water pump bodies for nearly every application.


Aircraft industry tolerances
0.750 diameter steel shafts
Reliable cast iron CNC machined impellers
Pressure injected aluminum alloy pump bodies
Billet steel hubs and shielded-seal roller ball bearings
Back plate "O" ring sealed for most applications
SBC applications include adjustable hardware

More Information
Manufacturer Part#1435002
Air Restricted NO
Truck Freight OnlyNO
WarningsThese products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm
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