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Moroso 22643 - Moroso Racing Vacuum Pumps & Accessories



Moroso 22643 - Moroso Racing Vacuum Pumps & Accessories

JEGS Part Number: 710-22643

Pro Mod 4-Vane Vacuum Pump
  • -16AN Fittings
  • Hard Anodized Finish
  • Includes Adjustable Mounting Bracket
  • $938.99

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    Moroso 22643 - Moroso Racing Vacuum Pumps & Accessories Details

    Pro Mod Racing Vacuum Pump

    Features:

  • Large displacement creates incredible vacuum
  • Flows up to 150% more than "Original" design
  • Capable of flowing 100 CFM with -16AN fitting
  • Designed with maintenance-free precision sealed roller bearings
  • Adjustable mounting bracket and fittings included
  • Dimensions: 4.375" O.D., 5.050" back of pump to pulley mounting flange

  • Specifications:

    Mounting Hardware Included
    No
    Fittings Included
    Yes
    Fitting Size 1
    -16 AN
    Bracket Included
    Yes
    Pump Material
    Aluminum
    Quantity
    Sold individually
    Vane Quantity
    4-vane
    Pump Finish
    Black anodized
    Manufacturer's Part Number:
    22643

    The nature of a vacuum pump is to remove air, blow-by gases, and other contaminants from the crankcase of an engine. The vacuum pump's ability to remove the air in the crankcase results in overall engine vacuum. Vacuum will increase horsepower by allowing the use of low-tension compression and oil rings. The use of these pumps reduces frictional horsepower losses, blow-by, intake charge contamination and aids in detonation prevention. Moroso's "purpose built" racing pumps offer all these advantages and more. Whether you have a normally aspirated small block or a nitrous equipped pro-mod, one of Moroso's vacuum pumps with all the needed accessories has you covered. Use Moroso replacement pump fittings only. Moroso Vacuum Pump FAQs.


    Original Design Vacuum Pump
  • 3 or 4-vane pump
  • Billet aluminum housing
  • Pulls much more vacuum than stock smog pumps
  • Special vane material for improved seal and wear
  • -12AN inlet/outlet fittings won't leak
  • Rebuildable in 15 minutes
  • Mounting bracket sold separately

    Enhanced Design Vacuum Pump
  • 3 or 4-vane pump
  • Wet or Dry Sump useage
  • Anodized or natural exterior
  • Pulls 13.9% more vacuum and does so sooner
  • Sealed, maintenance-free bearings
  • -12AN fittings included

    Pro Mod Style Vacuum Pump
  • 4-vane pump
  • Achieves much greater vacuum sooner
  • Flows up to 150% more than original design
  • Capable of up to 26 inches of vacuum
  • Rotor is keyed to shaft, eliminating fastener failure
  • Pump weighs 7 lbs, 8 oz (with bracket and fittings)
  • Sealed, maintenance-free bearings
  • Billet bracket and -16AN beaded fittings included (bracket mounts to motor plate & rotates 360°)


    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need.