2017-2019 Audi Q7 Sun Roof Water Drain Hose / Line Left, Rear 4M0877203
OEM Part #: 4M0-877-203 (4M0877203)
Actual photo
The exact part you’ll receive — not a stock photo.
$12.13
Side: Left, Rear
Used
Donor2018 Audi Q7 · 3.0L · 45k miles
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Genuine OEM Used
SKU: 506017
Donor Vehicle: 2018 Audi Q7 · 3.0L · 45k miles
2 photos
$12.13
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The Audi sunroof water drain hose/line, OEM part number 4M0877203, is a used genuine part for the left rear position. This hose prevents water from pooling in the sunroof channel and leaking into the cabin. When clogged or cracked, it can cause interior water stains, musty odors, or wet headliner.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-877-203 (4M0877203) |
| Side | Left, Rear |
| Category | Other |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2017-2019.
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.
View all 6 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo |