Description
PRW Power designed this 1435005 Pro Series High Performance Mechanical Aluminum Water Pump for 1987-1995 Chevy Small Block and 90 Degree V6 engines. This Serpentine Belt Reverse Rotation pump provides increased coolant flow and balanced delivery, significantly improving cooling for all street, high performance and racing applications, even at low RPM!
This pump features a low pressure-injected A356 aluminum alloy body complimented by a CNC machined cast iron impeller, which minimizes internal engine hot-spots at any speed. It is an excellent alternative for racers, trucks, towing, as well as motorhome applications.
PRW Power 1435005 Pro Series High Performance Mechanical Aluminum Water Pump Features:
- Fits 1987-1995 Chevy Small Block and 90 Degree V6 engines
- Pump Flow: High-Volume
- Inlet Size: 1.80 in.
- Bearing Shaft OD: 0.750 in.
- Block to Hub Height: 6.9375 in.
- Pilot Size: 0.625 in.
- Finish: Natural
- Water Pump Style: Long
- Water Pump Rotation: Reverse (Counterclockwise)
- Quantity: Sold Individually
Note: Does Not Fit LT1 or Corvette.
PRW Power has a wide selection of race engine components including rocker arms, valve covers, flexplates, main caps, and more. They are well known for providing noticeable performance gains at a value price.






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