Stewart Stage 4 Water Pump - 3/4 in Pilot - Short Design - Small Block Chevy 43103 726003 3 in OD Axle Tube

3 in OD Axle Tube

Gasket Intake Gasket 502G Port Dimensions W-1

(2) 1/4" Shims

50in ID 6in Tall

Stewart Stage 4 Water Pump - 3/4 in Pilot - Short Design - Small Block Chevy 43103 726003 3 in OD Axle TubeStage 4 For customers seeking the cutting edge in performance water pump technology, Stewart Stage 4 pumps are the ultimate water pump for any application! In addition to all of the quality features found in Stage 2 and 3 pumps, the Stage 4 pump utilizes the EMP Stewart Components DRV 8 impeller. The key to the water pump's performance. This exclusive 8 vane impeller is fully CNC machined from 6061 T6 billet aluminum. It's special design flows up to