This Iwis timing chain (part #50027067, OEM #99610517054) is a direct replacement for Porsche Boxster (986) models from 1997 to 2002 and 911 (996) models from 1999 to 2001. It is manufactured to OEM standards for reliable performance and durability. Iwis timing chains are known for their precision and longevity.
Key Features & Benefits
- Direct Fit: Replaces OEM chain 99610517054 for exact fit.
- High-Strength Steel: Resists stretching and wear.
- Precision Link Design: Ensures smooth operation and reduced engine noise.
- Multiple Applications: Covers both Boxster and 911 models.
- Motorsport Heritage: Iwis chains are used in high-performance racing.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Porsche | Boxster | 1997–1999 | 2.5H6 |
| Porsche | Boxster | 2000–2002 | 2.7H6 |
| Porsche | 911 | 1999–2001 | 3.4H6 |
Technical Specifications
| Part Number | 50027067 |
| OEM Cross-Ref | 99610517054 |
| Applications | Porsche Boxster 986 (2.5L, 2.7L, 3.2L), Porsche 911 996 (3.4L) |
| Type | Timing Chain |
Installation Notes
Professional installation recommended; timing chain replacement may require engine disassembly.
About IWIS
IWIS is a German manufacturer of precision timing chains, known for OEM supply to many European automakers and its use in high-performance racing applications.
This part also goes by the following cross reference.
Cross Reference Part Number: 99610517054
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | Boxster | 2.5H6 | 1997–1999 |
| Porsche | Boxster | 2.7H6 | 2000–2002 |
| Porsche | Boxster | 3.2H6 | 2000–2002 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | 911 | 3.4H6 | 1999–2001 |