Genuine OEM Audi Sunroof Seal, part number 4M8877401. This critical component creates a watertight and airtight barrier around the sunroof glass panel, preventing water ingress and reducing wind noise. It is positioned around the perimeter of the sunroof opening. Made from durable rubber, this seal ensures a precise fit and long-lasting performance. Choosing a genuine OEM seal guarantees the correct factory contour and material composition for optimal sealing and durability.

Catalogue entry: SEAL outer.

Fitted with: 4M8877049 FRAME, 4M8877049A FRAME, 4M8877049C FRAME, 4M8877049B FRAME, 4M8877049D FRAME, 8W9877439 SEAL, 8W5898057 FIX. SET, 4M8877318 REPAIR KIT, 4M8877332 PARTS SET, 4M8877331 BOLTS, 4M8877331A BOLTS, N91205301 UT Hexagon flange nut, self-locking.