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Precision Door Weatherstrip Seal Kit, Glassruns, Beltlines and Door Seals. Left and Right, 12 Piece Kit DK 6120 84

Precision Door Weatherstrip Seal Kit, Glassruns, Beltlines and Door Seals. Left and Right, 12 Piece Kit DK 6120 84
Precision Door Weatherstrip Seal Kit, Glassruns, Beltlines and Door Seals. Left and Right, 12 Piece Kit DK 6120 84
$336.99 kt
NEWARRIVING SOONEstimated Ship Date 03/18/2026 (If Ordered Today)
Model: 3432833
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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This 12-piece door weatherstrip seal kit includes left and right glassruns, beltlines and door seals to restore proper glass alignment and protect the interior from water, dust and wind. Designed for restoration and maintenance, the kit secures and cushions door glass, reduces vibration and road noise, and prevents trim damage and moisture intrusion. Durable extruded rubber with reinforced channels delivers long-lasting reliability, while the straightforward design and common installation method make it suitable for DIY enthusiasts and professional restorers alike.
Features:
  • Complete 12-piece set: left and right glassruns, beltlines and door seals for full door sealing replacement.
  • Durable extruded rubber construction with reinforced channels for long-lasting weather protection.
  • Restores proper glass alignment and smooth window operation while reducing wind noise and vibration.
  • Protects interior trim from moisture, dust and abrasion to prevent rust and upholstery damage.
  • Easy to install with basic hand tools and common adhesives — ideal for restoration or maintenance projects.
  • Replacement application for worn, cracked or missing door seals to improve cabin comfort and value.
Installation / Application:
  • Difficulty: 2/5
  • Estimated time: 1–2 hours
Suggested Tools:
  • Flat-head screwdriver or plastic trim pry tool
  • Phillips screwdriver
  • Utility knife or razor blade
  • Adhesive (weatherstrip glue)
  • Rubbing alcohol or solvent and clean cloths
  • Needle-nose pliers
  • Masking tape or clamps
Instructions:
  1. Lower the window glass and remove the door panel following vehicle-specific procedures to access the beltline and glassruns.
  2. Carefully remove the old glassruns, beltline, and seals; take note of mounting clips or fasteners and set them aside for reuse if undamaged.
  3. Clean the mounting channels and surrounding metal with rubbing alcohol or solvent to remove old adhesive, dirt and residue; allow to dry.
  4. Dry-fit each new piece into the channel to confirm orientation and fit before applying adhesive.
  5. Apply a thin, even bead of weatherstrip adhesive to the channel or back of the seal as recommended by the adhesive manufacturer.
  6. Press the new glassruns and beltlines into place, aligning mounting holes and any clips; use masking tape or clamps to hold pieces while adhesive sets.
  7. Trim any excess material with a utility knife for a clean finish and re-seat any clips or screws removed earlier.
  8. Reinstall the door panel, test window operation through its full travel, and check for smooth movement and proper sealing; adjust as needed.
About Precision Replacement Parts

Since 1986 Precision Replacement Parts has been a trusted name in the Automotive Glass Industry.

Our knowledge and experience in manufacturing millions of extruded and molded EPDM Rubber, PVC and HDPE based plastics, and various stamped and extruded metal products for the classic and late model industries has allowed Precision to expand our services into multiple product markets.

Along with our own USA based production facility, Precision also partners with 25 different manufactures worldwide with a reputation as a global leader supplying OEM and replacement products to a number of different industries.  Our partnerships along with our own in-house manufacturing and fabrication capability gives Precision a unique position in helping to meet the expanding needs of customers everywhere, providing them with a sustained competitive advantage.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Jeep Cherokee 1984 - 1996
Jeep Wagoneer 1984 - 1990

Specifications:

Part Type Door Seal Kit
Proposition 65 www.P65Warnings.ca.gov
Warranty Lifetime on Defects TX

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Precision Door Weatherstrip Seal Kit, Glassruns, Beltlines and Door Seals. Left and Right, 12 Piece Kit DK 6120 84: