This Valeo alternator pulley nut kit is a direct-fit service component for Porsche 911/930/964/928 applications from 1982 through 1989. It is designed for the charging system, supporting correct operation, fitment, and serviceability at the installed location. Valeo-branded components are engineered as application-specific replacement parts for European vehicles and should be matched by part number, model, year, and installed position before installation.
Technical Details
- Manufacturer: Valeo
- Manufacturer part number: 594119
- Part type: Alternator Pulley Nut Kit
- Vehicle system: Charging System
- Porsche application years in supplied fitment data: 1982–1989
Fitment & Compatibility
Use the fitment table below to confirm the exact model, year, submodel, and any application notes before ordering.
PMB Performance has more than 20 years of experience with Porsche brake, electrical, cooling, and drivetrain components. Contact our team with your VIN when additional fitment confirmation is needed.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1982 | Porsche | 911 | ||
| 1983 | Porsche | 911 | ||
| 1984 | Porsche | 911 | ||
| 1985 | Porsche | 911 | ||
| 1986 | Porsche | 911 | ||
| 1987 | Porsche | 911 | ||
| 1988 | Porsche | 911 | ||
| 1989 | Porsche | 911 | Carrera | |
| 1989 | Porsche | 911 | Speedster | |
| 1989 | Porsche | 911 | Turbo Carrera | |
| 1982 | Porsche | 928 | ||
| 1983 | Porsche | 928 |