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Jeep 5191341AA Piston

2007-2017 Jeep 5191341AA

Customer Questions & Expert Answers (3)
5191341AA Mopar Piston Product Photo 1 of 2
  • Part Description
    Piston - B - Size
  • Replaces
    5191340AA
  • Manufacturer
    Mopar
Make sure this part fits
$166.50 MSRP: $252.00
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Jeep
    Manufacturer Part Number5191341AA
    Part DescriptionPiston; Piston - B - Size
    Item Dimensions7.7 x 2.5 x 2.5 inches
    Item Weight4.20 Pounds
    ConditionNew
    Replaces5191340AA
    ManufacturerMopar
    SKU5191341AA
    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
    2016-2017, 2007-2012 Jeep Compass4 Cyl 2.4LBase 4WD, Base FWD, Latitude 4WD, Latitude FWD, Limited 4WD, Limited FWD, Sport 4WD, Sport FWD
    2013-2017, 2010, 2007 Jeep Patriot4 Cyl 2.4LBase 4WD, Base FWD, Latitude 4WD, Latitude FWD, Limited 4WD, Limited FWD, Sport 4WD, Sport FWD
  • Customer Questions & Expert Answers

    Q:
    Please cross check for fit.
    A:
    You can Select Your Vehicle to check if 5191341AA fits your vehicle.
    Posted and answered by Mopar Parts Specialist Cristian
    Q:
    How should the Piston be inserted into the cylinder bore for the 2009 Dodge Avenger? Posted by Bruna P.
    A:
    Insert the piston/connecting rod assembly into the cylinder bore, ensuring the mark faces the front of the engine, and gently tap the piston into place while guiding the connecting rod onto the crankshaft journal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Sean / May 17, 2026
    Q:
    What should be done after measuring the clearance with Plastigage for the Piston in the 2016 Jeep Patriot? Posted by Derick L.
    A:
    Clean off any Plastigage material, apply a layer of grease or assembly lube to the bearing faces, and install the new connecting rod cap bolts, tightening them to the specified torque. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Joel / Jul 14, 2025

Genuine Mopar Part 5191341AA, the Right Choice

To ensure reliability, purchase Mopar part # 5191341AA Piston. It is sometimes referred to as Piston. 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 Compass and Patriot models.

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