2002-2004 Volkswagen Passat Piston w/ Connecting Rod
Actual photo
The exact part you’ll receive — not a stock photo.
$49.99
Used
Donor2004 Volkswagen PASSAT · 4.0L
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Genuine OEM Used
SKU: 328803
Donor Vehicle: 2004 Volkswagen PASSAT · 4.0L
2 photos
$49.99
30-Day Returns
Genuine OEM Used
SKU: 328804
Donor Vehicle: 2004 Volkswagen PASSAT · 4.0L
2 photos
$49.99
30-Day Returns
Genuine OEM Used
SKU: 328807
Donor Vehicle: 2004 Volkswagen PASSAT · 4.0L
2 photos
$49.99
30-Day Returns
Genuine OEM Used
SKU: 328805
Donor Vehicle: 2004 Volkswagen PASSAT · 4.0L
2 photos
$49.99
30-Day Returns
Genuine OEM Used
SKU: 328806
Donor Vehicle: 2004 Volkswagen PASSAT · 4.0L
2 photos
$49.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This used OEM piston with connecting rod (07D100031AX) comes from a Volkswagen Passat equipped with the 4.0L W8 engine. Also replaces 07D100031AX. As a bottom-end component, it converts combustion pressure into rotational force; a failing piston or rod often causes knocking, oil consumption, or loss of compression.
Specifications
| Fits Vehicle Model | Passat |
| Fits Vehicle Make | Volkswagen |
| Compatible OEM Part No | 07D-100-031-AX |
| Category | Rotating Assembly |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2002-2004.
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 — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Volkswagen | Passat | Sedan | 4.0L W8 | For Automatic Transmission |
| 2002 | Volkswagen | Passat | Wagon | 4.0L W8 | For Automatic Transmission |
| 2004 | Volkswagen | Passat | Wagon | 4.0L W8 | For Automatic Transmission |
| 2002 | Volkswagen | Passat | Sedan | 4.0L W8 | For Automatic Transmission |
| 2003 | Volkswagen | Passat | Wagon | 4.0L W8 | For Automatic Transmission |
| 2003 | Volkswagen | Passat | Sedan | 4.0L W8 | For Automatic Transmission |