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Stewart Stage 2 Aluminum Water Pump - Chevrolet SB - Short

1971-82 Corvette - 3/4" Bearing - 3/4" Shaft High Flow Pump - 5.795" Length
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Limited Supply: only 3 remaining
Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $179.95
Sale: $139.77
Save: 22%
Save: $40.18


Stage 2 - These pumps from Stewart Components are assembled with exclusive Stewart Components 356-T6 heat-treated aluminum casting. These pumps include several significant performance modifications, compared to Stage 1 pumps, for maximum performance. Recommended for stock, OEM, or mild to moderate racing applications.

All Stage 2 pumps feature:
  • Exclusive Stewart 356-T6 heat treated aluminum casting
  • Extra rigid cam stop with 3/8" adjustment screw (small block Chevrolet short castings)
  • Extra material adjacent to block mounting bolts to allow drilling and taping of up to 1/2" NPT holes for installing external coolant lines to the center of the engine (small block and big block Chevrolet short castings)
  • Precision ground fan hub for perfect pulley alignment.
  • Equal flow to left and right cylinder heads.
  • Precision impeller installed to exacting tolerance.
  • Zinc plated rear cover bolt
  • Higher flow and pressure for better cooling
  • A full one-year warranty.
  • Models with 3/4" ball/roller bearings offer five times the strength of standard bearings.
  • Stock external dimensions and hose location
  • Special water/antifreeze compatible seal assembly

    Pit Stop USA offers Stewart Stage 2 Aluminum Water Pump - Chevrolet SB - Short 23103 at low everyday prices. Be sure to check out all of our products from Stewart Components including Stewart Components Small Block Chevy Water Pumps.
  • Details

    • STE23103
    • STE23103
    • Stewart Components
    • Available
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 7.5 lbs.
    • W8.2000” x H8.7000” x L14.5000”
    • Ships from Michigan.

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