Factory Replacement Engine Belts for C2/C4 Models with Manual Transmission.
- Air Cooling (Outer) Belt (9.5 x 776): Part Number 999-192-338-50
- Alternator (Inner) Belt (9.5 x 776): Part Number 999-192-338-50
Note: Check vehicle applications tab for fitment details
Manufacturer: Genuine Porsche
Vehicle Fitment
| Model | Engine | Years | Fuel System | Option | Qty Required | Comments |
| 911 Carrera 4 | 3.6 | 1989-1994 | FI | 1 | ||
| 911 Carrera 2 | 3.6 | 1990-1994 | FI | 1 | ||
| 911 RS America | 3.6 | 1993-1994 | FI | 1 | ||
| 911 Speedster | 3.6 | 1994 | FI | 1 |