B-Pillar Seal - Mopar (55399390AA)

2006-2010 Jeep Grand Cherokee - 55399390aa

B-Pillar Seal - Mopar (55399390AA)

Part can be found as reference #2 in illustration

B-Pillar Seal - Mopar (55399390AA)

2006-2010 Jeep Grand Cherokee - 55399390aa

Genuine Mopar Parts
Mopar Parts
  • Mopar
  • 55399390AA
  • 55394038ab, 55394038ad, 55394039ad

Details

  • Brand:

    Mopar Parts

  • SKU:

    55399390AA

  • Positions: Left, Right
  • Other Names:

    Door Seal, Left, B Pillar, Door Seal, Right, B Pillar, Seal

  • Description:

    The Genuine Mopar B-Pillar Seal (Part #55399390AA) is a vital authentic original equipment manufacturer (OEM) weatherstrip designed to seal the central vertical post of your vehicle's frame. This specific seal is crucial for maintaining cabin integrity and comfort in select 2007–2018 Jeep Wrangler 2-Door models. 

    Key Product Features and Benefits

    • Airtight & Watertight Seal: Engineered to effectively block out wind noise, water leaks, and road dust, keeping your Jeep's interior clean and quiet.
    • Durable OEM Construction: Made from high-grade, resilient EPDM rubber compounds that resist drying, cracking, and fading, ensuring long-lasting performance even after repeated top removal.
    • Precision Fitment: Designed as a direct replacement part that fits perfectly into the existing body channel, guaranteeing a secure and professional seal unlike universal "cut-to-fit" alternatives.
    • Reduces Corrosion Risk: By keeping moisture out, the seal helps prevent rust and corrosion in sensitive interior areas and along the B-pillar frame. 


    Vehicle Compatibility

    This weatherstrip is a direct fit for the LEFT (Driver's) Side of the following 2-door models: 

    • Jeep Wrangler (JK 2-Door): 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, and 2018 (JK Generation models only). 

    Note: This specific part number is for the 2-door configuration's left side. It will not fit 4-door Wrangler Unlimited models. 

    Why Choose Genuine Mopar?

    Don't compromise your vehicle's interior protection with generic seals. Choosing the genuine Mopar #55399390AA ensures: 

    • Guaranteed Quality: Manufactured and tested to meet the rigorous quality standards of Jeep.
    • Perfect Alignment: Maintains the original aesthetic and fit of your Jeep's interior.
    • Factory Warranty: Backed by the Mopar manufacturer warranty, offering peace of mind and certified reliability. 

    Restore your Jeep's cabin protection and comfort with the only B-pillar seal built to factory specifications.


  • Condition: New
  • Applications: 4x2. 4x4.
  • Replaces:

    55394038ab, 55394038ad, 55394039ad

  • MSRP: $13.65
  • Discount: $3.79 (27.8% off)
  • Sale Price: $9.86
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Genuine Mopar Parts
Mopar Parts
  • Mopar
  • 55399390AA
  • 55394038ab, 55394038ad, 55394039ad

Details

  • Brand:

    Mopar Parts

  • SKU:

    55399390AA

  • Positions: Left, Right
  • Other Names:

    Door Seal, Left, B Pillar, Door Seal, Right, B Pillar, Seal

  • Description:

    The Genuine Mopar B-Pillar Seal (Part #55399390AA) is a vital authentic original equipment manufacturer (OEM) weatherstrip designed to seal the central vertical post of your vehicle's frame. This specific seal is crucial for maintaining cabin integrity and comfort in select 2007–2018 Jeep Wrangler 2-Door models. 

    Key Product Features and Benefits

    • Airtight & Watertight Seal: Engineered to effectively block out wind noise, water leaks, and road dust, keeping your Jeep's interior clean and quiet.
    • Durable OEM Construction: Made from high-grade, resilient EPDM rubber compounds that resist drying, cracking, and fading, ensuring long-lasting performance even after repeated top removal.
    • Precision Fitment: Designed as a direct replacement part that fits perfectly into the existing body channel, guaranteeing a secure and professional seal unlike universal "cut-to-fit" alternatives.
    • Reduces Corrosion Risk: By keeping moisture out, the seal helps prevent rust and corrosion in sensitive interior areas and along the B-pillar frame. 


    Vehicle Compatibility

    This weatherstrip is a direct fit for the LEFT (Driver's) Side of the following 2-door models: 

    • Jeep Wrangler (JK 2-Door): 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, and 2018 (JK Generation models only). 

    Note: This specific part number is for the 2-door configuration's left side. It will not fit 4-door Wrangler Unlimited models. 

    Why Choose Genuine Mopar?

    Don't compromise your vehicle's interior protection with generic seals. Choosing the genuine Mopar #55399390AA ensures: 

    • Guaranteed Quality: Manufactured and tested to meet the rigorous quality standards of Jeep.
    • Perfect Alignment: Maintains the original aesthetic and fit of your Jeep's interior.
    • Factory Warranty: Backed by the Mopar manufacturer warranty, offering peace of mind and certified reliability. 

    Restore your Jeep's cabin protection and comfort with the only B-pillar seal built to factory specifications.


  • Condition: New
  • Applications: 4x2. 4x4.
  • Replaces:

    55394038ab, 55394038ad, 55394039ad

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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