Audi A4/S4 Bose Subwoofer Speaker / Bass Box (WAGON) 8D9035381B
OEM Part #: 8D9-035-381-B (8D9035381B)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Speaker / Subwoofer that may fit your vehicle
Bose Door Panel Speaker
$39.49
Fits 1996–2002 Audi A4 / S4
OEM: 8D9035412C
Bose Door Panel Speaker
$108.49
Fits 1996–2002 Audi A4 / S4
OEM: 8D0035412B
Bose Door Panel Tweeter
$48.99
Fits 1996–2002 Audi A4 / S4
OEM: 8D0035399B
Bose Subwoofer Speaker (WAGON)
$75.49
Fits 1999–2002 Audi A4 / S4
OEM: 8D9035381D
Deck Speaker / Woofer
$48.99
Fits 1996–2006 Audi A4 / S4 / TT
OEM: 8D5035401
Door Tweeter Speaker
$7.49
Fits 1996–2003 Audi A4 / A8 / S8
OEM: 8D0035399
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Specifications
| Fits Vehicle Model | A4, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8D9-035-381-B (8D9035381B) |
| Category | Audio / Video |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 1998-2002.
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 8 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 1998 | Audi | A4 | Wagon | 2.8L V6 | |
| 1998 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 1999 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 2000 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 2001 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 2001 | Audi | S4 | Wagon | 2.7L V6 Turbo | |
| 2002 | Audi | S4 | Wagon | 2.7L V6 Turbo |