1997-2001 Porsche Boxster Upper Control Arm Left, Rear, Right 98633114304
Porsche Part #: 986-331-143-04 (98633114304)
Actual photo
The exact part you’ll receive — not a stock photo.
$21.99
Side: Left, Rear, Right
Used
Donor2002 Porsche BOXSTER · 2.7L · 82k miles
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Genuine OEM Used
SKU: 486247
Donor Vehicle: 2002 Porsche BOXSTER · 2.7L · 82k miles
2 photos
$21.99
30-Day Returns
Genuine OEM Used
SKU: 653993
Donor Vehicle: 2000 Porsche BOXSTER · 2.7L
2 photos
$24.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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A used OEM Porsche Upper Control Arm, part number 98633114304 (also replaces 98633104304), for the rear left or right position. This suspension component connects the wheel hub to the chassis, controlling camber and absorbing road forces. When worn, it often causes a clunking noise over bumps and can lead to vague steering or uneven tire wear. Designed for the Boxster with the 2.5L, 2.7L, or 3.2L flat-six engine.
Specifications
| Fits Vehicle Model | Boxster |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 986-331-143-04 (98633114304) |
| Compatible OEM Part No | 986-331-043-04 |
| Side | Left, Rear, Right |
| Category | Control Arms |
Compatible Vehicles
Fits 7 vehicle configurations across 1 make, 1997-2001.
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 7 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2001 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2000 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2001 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2000 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 1997 | Porsche | Boxster | Convertible | 2.5L | |
| 1998 | Porsche | Boxster | Convertible | 2.5L | |
| 1999 | Porsche | Boxster | Convertible | 2.5L |