Dorman 904-857 Vacuum Pump

Vehicle Compatibility Chart

Part Attributes

• Connector Gender:
  Female
• Connector Shape:
  Rectangle
• Diaphragm Included:
  No
• Drive Type:
  Electric Motor
• Gasket Or Seal Included:
  No
• Housing Material:
  Aluminum
• Inlet Port Inside Diameter:
  0.26
• Inlet Port Outside Diameter:
  0.38
• Inside Diameter:
  0.38 in
• Mounting Hardware Included:
  Yes
• Outlet Port Inside Diameter:
  0.105
• Outlet Port Outside Diameter:
  0.225
• Package Contents:
  Pump Assembly; Hose Connector; Extended Wire Harness; Mounting Bracket
• Port Quantity:
  2
• Pulley Included:
  No
• Relief Valve:
  Yes
• Terminal Quantity:
  2
• Terminal Type:
  Blade
• Type:
  Electric
• Vacuum Port Diameter:
  0.38 in
• Vacuum Pump Connector:
  Barbed
• Vacuum Pump Drive System:
  Electric Motor Drive
• Vacuum Pump Inlet:
  0.38 in
• Vacuum Pump Outlet:
  0.225 in

Part Interchanges