Stewart 22203 SBC Water Pump

Stewart Small Block Chevy Cast Aluminum Water Pump

Chevrolet Small Block - Short
1955-68 Passenger Cars
1955-72 Light Trucks
1955-70 Corvette
5.625" Length
3/4" Bearing
3/4" Shaft
Special Severe Duty Pump
High Flow Pump
Cast Aluminum Finish

The Stage 2 Pumps are the least expensive aluminum pumps and have the following features:
High flow impeller
Equal flow to left and right cylinder heads
High flow and pressure
356-T6 heat treated aluminum specially ribbed casting
Precision ground fan hub with dual bolt pattern
Zinc-plated rear cover and bolts
Extra rigid cam stop with 3/8" adjustment screw for small block models
Two 1/2" NPT auxiliary inlets
Extra material on small block Chevrolet models for installing external lines to center of the cylinder heads
Stewart Cast Aluminum Water Pump