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Mopar 5093890AA Engine Oil Pump

2003-2006 Jeep Liberty 5093890AA

Customer Questions & Expert Answers (3)
5093890AA Mopar Engine Oil Pump Illustration 1 of 1
  • Part Description
    Pump Engine Oil
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number5093890AA
    Part DescriptionPump Engine Oil
    Other NamesOil Pump
    Item Dimensions4.2 x 4.2 x 3.5 inches
    Item Weight1.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKU5093890AA
    WarrantyThis genuine Mopar part is guaranteed by Mopar's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2003-2006 Jeep Liberty4 Cyl 2.8L DieselLimited Edition 4WD, Sport 2WD, Sport 4WD
  • Customer Questions & Expert Answers

    Q:
    Please cross check for fit.
    A:
    You can Select Your Vehicle to check if 5093890AA fits your vehicle.
    Posted and answered by Mopar Parts Specialist Cristian
    Q:
    What should be done after all components, including the Oil Pump, are reinstalled for the 2006 Jeep Liberty? Posted by Hakim O.
    A:
    Refill the engine with oil and change the oil filter. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Joel / Jun 26, 2025
    Q:
    How do you detach the Oil Pump assembly from the engine for the 2004 Jeep Liberty? Posted by Desiree L.
    A:
    Remove the mounting bolts; if it doesn't come off easily, gently tap it with a soft-faced hammer or pry on a casting boss. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Alan / Nov 29, 2023

Genuine Mopar Part 5093890AA, the Right Choice

To ensure reliability, purchase Mopar part # 5093890AA Engine Oil Pump. It is sometimes referred to as Oil Pump. The OEM parts should be used when the Mopar owners want to maximize their driving experience. The high-tech factories that produce these parts utilize sophisticated technology specifically designed to meet stringent factory requirements. Additionally, they are thoroughly tested and can thus be used with reliability by Mopar owners. This part fits specific Jeep Liberty models.

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