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Dorman® Electric Vacuum Pump 904-856

Dorman Electric Vacuum Pump 904-856
$123.63
In Stock. Ships in 1-3 Business Days

Vehicle Specific

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  • Specifications
  • Includes
  • Features
  • Vehicle Fitment
  • Specifications

    BrandDorman
    Part Number904-856
    Part DescriptionElectric Vacuum Pump
    Connector GenderFemale
    Connector Quantity2
    Diaphragm Diameter1.4"
    Diaphragm IncludedYes
    Drive TypeElectric Motor
    Gasket or Seal IncludedNo
    Inside Diameter0.255"
    MaterialMetal
    Mounting Hardware IncludedNo
    UPC889245279866
    OE Part Number31317445, 20914523, 22804112, 31201707, 31317530, 4581586AA, 4581586AB, 5154322AA
    Outside Diameter0.38"
    Port Count1
    Pulley IncludedNo
    ShapeRectangle
    Style AirElectric
    Terminal Quantity2 Blade
    Vacuum Port Diameter0.38"
    Vacuum Pump ConnectorBarbed
    Warning: California’s Proposition 65
  • Includes

    • Pump Assembly
  • Features

    Dorman Electric Vacuum Pump are featured as follows:
    • Made for an easy installation.
    • The redesigned radial ball bearing improves load capacity and durability.
    • Core return required.
    • Mechanical or electric vacuum pumps are available.
    • Designed using latest technology which exactly duplicate the OEM unit.
    • Manufactured using modern tooling for a factory-fit.
    • Limited lifetime warranty against defects in both materials and assembly.
    Rather than using expensive dealer parts, the Dorman Electric Vacuum Pump 904-856 is a high-quality, cost-effective alternative. It is designed with latest technology to copy the entire unit of OEM and it is also produced with contemporary tooling that offers an exact match and usage. This pump has a re-engineered radial ball bearing which makes it more durable and has greater load capacity. Both mechanical and electrical models are available as direct replacements for easy installation without any core return headaches. For many years, Dorman Products has been in the lead as a reliable manufacturer in the automotive aftermarket industry which is highly regarded due to its innovative product design and application expertise. The company provides a limited lifetime warranty on this Electric Vacuum Pump against defects in materials or workmanship.
    The aftermarket auto parts industry is where Dorman Products has earned its reputation through a thirty-year track record of success. They are famous for their application know-how, inventive product creation and broad range of products, some of which can be found nowhere else.
  • Vehicle Fitment

    Year Make Model Trim Engine
    2011-2016 Buick LaCrosseAll Trims4 Cyl 2.4L
    2011-2017 Buick RegalAll Trims4 Cyl 2.4L
    2013-2019 Cadillac XTSAll Trims6 Cyl 3.6L
    2014 Chevrolet ImpalaAll Trims4 Cyl 2.4L
    2014-2020 Chevrolet ImpalaAll Trims6 Cyl 3.6L
    2013-2014 Chevrolet MalibuAll Trims4 Cyl 2.4L
    2011-2014 Chrysler 200All Trims6 Cyl 3.6L
    2011-2014 Chrysler 300All Trims6 Cyl 3.6L
    2011-2016 Chrysler Town & CountryAll Trims6 Cyl 3.6L
    2011-2014 Dodge AvengerAll Trims6 Cyl 3.6L
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