PORC Off Road Products
Upper B Pillar Mucket Seal Kit for 07-18 Jeep Wrangler JK & JKU | PORC
Upper B Pillar Mucket Seal Kit for 07-18 Jeep Wrangler JK & JKU | PORC
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Upper B-Pillar Mucket Seal Kit
2007-2018 Jeep Wrangler JK & JKU | 2-Door & 4-Door | PORC-JK-BMS2
Product Overview
Restore worn, cracked, damaged, or missing upper B-pillar seals on your Jeep Wrangler with this two-piece mucket seal replacement kit. Intended for 2007-2018 Jeep Wrangler JK and JKU models, including both 2-door and 4-door configurations, this kit includes one driver-side and one passenger-side upper B-pillar seal.
Upper B-pillar mucket seals are part of the vehicle's door-opening weatherstripping system. These seals help maintain the intended sealing surfaces where the upper door and surrounding body components meet. Replacing deteriorated seals helps restore the original sealing configuration and refresh an important part of your Wrangler's weatherstripping.
Vehicle Compatibility
- 2007-2018 Jeep Wrangler JK: 2-Door Models
- 2007-2018 Jeep Wrangler JKU Unlimited: 4-Door Models
- Installation Location: Upper B-Pillar
- Positions: Driver Side (Left) & Passenger Side (Right)
Fitment for both 2-door and 4-door applications is based on EXT Offroad's vehicle application guidance. Some manufacturer catalogs list these seals specifically for 4-door models.
Product Highlights
- Complete Two-Piece Kit: Includes both driver-side and passenger-side upper B-pillar mucket seals.
- JK & JKU Applications: Intended for 2007-2018 Jeep Wrangler 2-door and 4-door models.
- Original-Style Replacement: Designed for the upper B-pillar sealing locations to replace worn or missing original seals.
- Paired Replacement: Refresh both sides together without sourcing individual seals separately.
- Restoration & Maintenance: Suitable for addressing deteriorated or damaged seals as part of a weatherstripping refresh.
What's Included
-
Quantity 1: Driver-Side (Left) Upper B-Pillar Mucket Seal
- OE Reference: 55395709AE
- Interchange Reference: 12304.36
-
Quantity 1: Passenger-Side (Right) Upper B-Pillar Mucket Seal
- OE Reference: 55395708AE
- Interchange Reference: 12304.32
Total Quantity: 2 Upper B-Pillar Mucket Seals
Product-Specific Technical Details
- Product Type: Upper B-Pillar Mucket Seal Kit
- Kit Configuration: Left & Right Pair
- Number of Pieces: 2
- Vehicle Platform: Jeep Wrangler JK / JKU
- Model Years: 2007-2018
- Body Styles: 2-Door & 4-Door
- Installation Location: Upper B-Pillar
- Left OE Number: 55395709AE
- Right OE Number: 55395708AE
- Left Interchange: 12304.36
- Right Interchange: 12304.32
- PORC Part Number: PORC-JK-BMS2
Installation & Fitment Notes
- Confirm the upper B-pillar seal locations on your vehicle before installation.
- Identify the driver-side and passenger-side seals using their corresponding part references.
- Inspect the surrounding weatherstripping and contact areas for damage or debris before installing replacement seals.
- Ensure both seals are correctly positioned and seated according to the original vehicle configuration.
- This kit includes upper B-pillar mucket seals only. Door belt seals, C-pillar seals, and complete door weatherstrip assemblies are not included.
Product Reference
PORC Part Number: PORC-JK-BMS2
OE Part Numbers: 55395709AE, 55395708AE
Interchange Part Numbers: 12304.36, 12304.32
Fitment Reminder
Before ordering, verify your Jeep's model year, body configuration, and existing upper B-pillar seal locations. Compare the listed OE and interchange reference numbers with your original components to help ensure correct part identification.
This listing includes two upper B-pillar mucket seals only, one for each side. Additional weatherstripping, door components, and installation hardware are not included unless specifically stated. OE and interchange numbers are supplied for identification and cross-reference purposes and do not imply original-equipment manufacture or affiliation.
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