SMALL BLOCK WATER PUMPS, PULLEYS AND COMPONENTS

88894341

Water Pump, Long-Style

  • Clockwise (standard) rotation
  • Late-style cast iron pump with long mounting legs, reinforced snout and 3/4" diameter shaft
  • End of shaft is reduced to 5/8" diameter
  • Use with 350 HO, 383 and ZZ4 engines

19168604

Aluminum Water Pump, Short-Style

  • Saves weight over comparable iron pump
  • Casting has short-style mounting legs used on pre-1982 Corvettes
  • Pump has reinforced 3/4" diameter snout and a large hub with dual bolt patterns

NOTE: Pump housing has a boss which can be drilled and tapped for a cam stop. Can be used with the ZZ4 engine with composite front timing cover by exchanging the bolts that hold the rear sheet metal plate to the pump with pan-head bolts P/N 14010976 or equivalent aftermarket bolts.

 

NOTE: Cam stop boss may interfere on engines with 8" damper. Some clearance may be required.  


25534390

R0X Water Pump Housing with Cassette

  • Housing bolt directly to the block
  • Block openings are spread to 9.400"
  • Standard front inlet and outlet openings
  • Includes Water Pump Cassette P/N 25534391

3942992

Water Pump Pulley 

  • Fits 1971-and-newer short-leg water pumps with large hubs
 

NOTE: Must be modified to fit water pump with 3/4" shaft.


89060527

Water Pump, Cast Iron 

  • Counterclockwise (reverse) rotation
  • For use with a Chevrolet Performance serpentine accessory drive
  • Used in Chevrolet Performance Front-End Accessory Drive Kits and on Turn-Key engines  

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.