URO 1137251766 Door Pillar Post Seal
OE Quality 60-Day Returns
URO

URO 1137251766 Door Pillar Post Seal

Brand URO 1137251766
Fits Mercedes-Benz

OE-style seal profile. Restores original appearance and helps minimize wind noise.

EPDM rubber construction. Seals out water and airborne dust for lasting protection.

Heat- and UV-resistant. Built from durable material for long-life performance.

Cross-references URO 1137251766, 113 725 1766 and 955 33180 738 for the same application. See all 4.

$30.58Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $30.58
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Door Pillar Post Seal options

Door Pillar Post Seal for OE-Style Fit

This URO door pillar post seal is a direct replacement for aged, hardened, or cracked sealing material that can let water and dust enter the cabin. It is built for a precise OE-style profile to help restore the original look and reduce wind noise on compatible Mercedes-Benz applications.

  • Guaranteed fitment for the listed application
  • EPDM rubber construction resists water intrusion and airborne dust
  • Heat- and UV-resistant material for long-term durability
  • OE-style seal profile helps restore factory appearance
  • Helps reduce wind noise caused by worn pillar post seals

Detailed Product Overview

URO part number 1137251766 is a body seal designed for the door pillar post area. It replaces deteriorated sealing material that can allow moisture to reach trim, carpet, and interior panels. For Mercedes-Benz owners searching for a door pillar post seal replacement, 1137251766 offers a direct-fit solution with a profile intended to match the original seal shape and sealing surface.

This part cross-references Mercedes-Benz OE number 113 725 1766 and URO-000509 for the same application.

Common Problems It Can Address

  • Water leaks around the door pillar post area
  • Dust intrusion into the cabin
  • Wind noise from worn or flattened seals
  • Cracked, hardened, or missing original seal material
  • Interior damage caused by long-term moisture exposure

Installation Notes and Tips

Inspect the pillar post surface before installation and remove any old adhesive, dirt, or damaged seal remnants. Confirm the seal sits evenly along the contact area so the door closes smoothly and the sealing edge compresses uniformly. For Mercedes-Benz door pillar post seal replacement work, verify the OE-style profile matches the original part before final installation.

Quality Assurance

Made from long-life EPDM rubber and backed by a 24 Month Unlimited Mileage Warranty.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 1137251766113 725 1766955 33180 738URO-000509