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Sachs NFW1171 Clutch Flywheel
Sachs NFW1171 Clutch Flywheel
The Sachs NFW1171 is a clutch flywheel for select Ford Super Duty diesel applications. It is listed for 1999-2003 Ford F-250 Super Duty and 1999-2003 Ford F-350 Super Duty, making it a direct-fit option for common heavy-duty truck service needs.
Key Features
- Clutch flywheel for transmission service
- Fits 1999-2003 Ford F-250 Super Duty
- Fits 1999-2003 Ford F-350 Super Duty
- OE-style replacement for the listed applications
- Part number NFW1171 for catalog and fitment lookup
Detailed Description
Built for the Ford F-250 Super Duty and Ford F-350 Super Duty platform, the Sachs NFW1171 flywheel is used in clutch system repairs where a worn or damaged flywheel needs replacement. This part cross-references Ford OE numbers 1C3Z6375AA and F81Z6375DA for the same application. If you are searching for a Sachs NFW1171 flywheel for 1999-2003 Ford F-250 Super Duty or 1999-2003 Ford F-350 Super Duty service, this listing provides the fitment details needed for a confident match.
Common Issues This Part May Address
- Clutch chatter or uneven engagement
- Heat checking or scoring on the flywheel surface
- Vibration during clutch operation
- Noise caused by a worn flywheel
- Service replacement after clutch system wear
Installation Notes and Tips
Verify engine and transmission compatibility before ordering. Inspect the clutch assembly, release components, and mounting surfaces during installation, and confirm the replacement flywheel matches the original part number NFW1171 and OE cross-references before assembly.
Quality Assurance
Sachs is an established OE and aftermarket brand in drivetrain components. Use the listed fitment and cross-reference numbers to confirm application accuracy before installation.
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 2003 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 2002 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 2002 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.