2016-2018 Audi A6/S6 Door Window Glass Channel / Seal Left, Rear 4G5839439

OEM Part #: 4G5-839-439 (4G5839439)

$27.99
Side: Left, Rear Used
Donor2013 Audi S6 · 4.0L · 78k miles
SKU: 526226 · 30-Day Returns
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Door Window Glass Channel / Seal 4G5839439 — Used (SKU 526226)
Genuine OEM Used SKU: 526226 Donor Vehicle: 2013 Audi S6 · 4.0L · 78k miles 2 photos
$27.99
30-Day Returns
  • Genuine OEM — real photos
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We offer a used OEM Audi rear left door window glass channel and seal, OEM number 4G5839439, also replacing 4G5839431. This genuine component guides and seals the rear window as it moves, preventing drafts and water intrusion. A worn channel or seal often causes wind noise, rattling, or moisture inside the door. Over time, the rubber can harden or tear, compromising the seal. This was removed from a donor vehicle and is a direct replacement for the original part.

Specifications

Specifications for Door Window Glass Channel / Seal 4G5839439
Fits Vehicle ModelA6, S6
Fits Vehicle MakeAudi
OEM Part No4G5-839-439 (4G5839439)
Compatible OEM Part No 4G5-839-431
SideLeft, Rear
CategoryDoors

Compatible Vehicles

Fits 13 vehicle configurations across 1 make, 2016-2018.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A6 2016-2018 · 10 variants
  • S6 2016-2018 · 3 variants
View all 13 vehicle configurations
Full vehicle fitment list for Door Window Glass Channel / Seal 4G5839439
Year Make Model Trim Engine Note
2018 Audi A6 Sedan 2.0L l4 Turbo
2018 Audi A6 Quattro Sedan 2.0L l4 Turbo
2018 Audi S6 Sedan 4.0L V8 Turbo
2018 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2016 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2017 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2016 Audi S6 Sedan 4.0L V8 Turbo
2016 Audi A6 Sedan 2.0L l4 Turbo
2016 Audi A6 Quattro Sedan 2.0L l4 Turbo
2016 Audi A6 Quattro Sedan 3.0L V6 Diesel Turbo
2017 Audi A6 Sedan 2.0L l4 Turbo
2017 Audi A6 Quattro Sedan 2.0L l4 Turbo
2017 Audi S6 Sedan 4.0L V8 Turbo

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