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Sachs NFW1021 Clutch Flywheel
| Brand | Sachs NFW1021 |
|---|---|
| Fits | Chevrolet and GMC · 74 vehicles |
Clutch flywheel. Provides the rotating mass needed for smooth clutch engagement.
Cross-references 14103282 for the same application. See all 1.
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Sachs NFW1021 Clutch Flywheel
The Sachs NFW1021 is a clutch flywheel for manual transmission applications that require the correct OE-style fit and rotational mass. It is listed for a wide range of Chevrolet and GMC trucks and SUVs, including Chevrolet Blazer, C1500, K1500, S10, GMC Jimmy, Sonoma, C1500, and K1500 applications.
Key Features
- Brand: Sachs
- Part Number: NFW1021
- Category: Transmission > Flywheel
- Part Type: Clutch Flywheel
- Interchange reference: 14103282
- Fits multiple Chevrolet and GMC manual transmission applications from 1988-1998
- Application notes include 1st Design, Standard fitment up to January 1991, and model-specific exclusions
Fitment Details
- Fits 1996-1998 Chevrolet Blazer, N/A, 1st Design.
- Fits 1995-1998 Chevrolet C1500, N/A, 1st Design.
- Fits 1995-1998 Chevrolet K1500, N/A, 1st Design.
- Fits 1998 Chevrolet S10, N/A, Standard; exc. ZN4 eng.
- Fits 1995-1998 GMC C1500, N/A, 1st Design.
- Fits 1996-1998 GMC Jimmy, N/A, 1st Design.
- Fits 1995-1998 GMC K1500, N/A, 1st Design.
- Fits 1998 GMC Sonoma, N/A, Standard; exc. ZN4 eng.
- Fits 1996-1997 Chevrolet S10, N/A, 1st Design.
- Fits 1995-1997 GMC Sonoma, N/A, 1st Design.
- Fits 1995 Chevrolet Blazer, N/A, Cast # 4103282.
- Fits 1995 Chevrolet C2500, N/A, 1st Design.
- Fits 1995 Chevrolet K2500, N/A, 1st Design.
- Fits 1995 Chevrolet S10, N/A, Solid Disc Flywheel.
- Fits 1995 GMC C2500, N/A, 1st Design.
- Fits 1995 GMC Jimmy, N/A, Cast # 4103282.
- Fits 1995 GMC K2500, N/A, 1st Design.
- Fits 1991 Chevrolet C1500, N/A, Standard fitment up to 1/91.
- Fits 1991 Chevrolet C2500, N/A, Standard fitment up to 1/91.
- Fits 1991 Chevrolet K1500, N/A, Standard fitment up to 1/91.
- Fits 1991 Chevrolet K2500, N/A, Standard fitment up to 1/91.
- Fits 1991 GMC C1500, N/A, Standard fitment up to 1/91.
- Fits 1991 GMC C2500, N/A, Standard fitment up to 1/91.
- Fits 1991 GMC K1500, N/A, Standard fitment up to 1/91.
- Fits 1991 GMC K2500, N/A, Standard fitment up to 1/91.
- Fits 1988-1990 Chevrolet C1500, N/A, Standard fitment up to January 1991.
- Fits 1988-1990 Chevrolet C2500, N/A, Standard fitment up to January 1991.
- Fits 1988-1990 Chevrolet K1500, N/A, Standard fitment up to January 1991.
- Fits 1988-1990 Chevrolet K2500, N/A, Standard fitment up to January 1991.
- Fits 1988-1990 GMC C1500, N/A, Standard fitment up to January 1991.
- Fits 1988-1990 GMC C2500, N/A, Standard fitment up to January 1991.
- Fits 1988-1990 GMC K1500, N/A, Standard fitment up to January 1991.
- Fits 1988-1990 GMC K2500, N/A, Standard fitment up to January 1991.
- Fits 1988-1989 Chevrolet S10, N/A, Check compatibility before purchasing; suitable for multiple years, makes, and models.
- Fits 1988-1989 Chevrolet S10 Blazer, N/A, Check compatibility before purchasing; suitable for multiple years, makes, and models.
- Fits 1988-1989 GMC S15 Jimmy, N/A, Check compatibility before purchasing; suitable for multiple years, makes, and models.
Common Problems This Part Addresses
- Replacing a worn or heat-damaged clutch flywheel
- Correcting clutch engagement issues caused by flywheel wear
- Restoring proper surface condition for clutch contact
- Addressing drivability concerns tied to flywheel mismatch or incorrect design
- Supporting repairs on Chevrolet Blazer, S10, GMC Jimmy, and Sonoma manual transmission setups
Installation Notes and Tips
Verify the year, engine, and design notes before ordering, especially for 1st Design applications, 1995 S10 solid disc flywheel use, and 1998 S10 or Sonoma models with ZN4 engine exclusions. Confirm the cast number when required, such as Cast # 4103282, and match the flywheel to the clutch system specified for the vehicle.
Quality Assurance
Sachs is an established OE-focused drivetrain brand, and this flywheel is cataloged under part number NFW1021 with interchange reference 14103282 for the listed applications.
This part fits 74 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|---|
| 1998 | Chevrolet | Blazer | LT | Manual | — | — | 1st Design |
| 1998 | Chevrolet | C1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1998 | Chevrolet | K1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1998 | Chevrolet | S10 | — | — | 4.3L | V6 | Standard; exc. ZN4 eng. |
| 1998 | GMC | C1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1998 | GMC | Jimmy | SLT | Manual | — | — | 1st Design |
| 1998 | GMC | K1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1998 | GMC | Sonoma | — | — | 4.3L | V6 | Standard; exc. ZN4 eng. |
| 1997 | Chevrolet | Blazer | LT | Manual | — | — | 1st Design |
| 1997 | Chevrolet | C1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1997 | Chevrolet | K1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1997 | Chevrolet | S10 | ZR2 | Manual | 4.3L | V6 | 1st Design |
| 1997 | GMC | C1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1997 | GMC | Jimmy | SLT | Manual | — | — | 1st Design |
| 1997 | GMC | K1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1997 | GMC | Sonoma | SLS | Manual | 4.3L | V6 | 1st Design |
| 1996 | Chevrolet | Blazer | LT | Manual | — | — | 1st Design |
| 1996 | Chevrolet | C1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1996 | Chevrolet | K1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1996 | Chevrolet | S10 | SS | Manual | — | — | 1st Design |
| 1996 | GMC | C1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1996 | GMC | Jimmy | SLT | Manual | — | — | 1st Design |
| 1996 | GMC | K1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1996 | GMC | Sonoma | SLS | Manual | 4.3L | V6 | 1st Design |
| 1995 | Chevrolet | Blazer | — | Manual | 4.3L | V6 | Cast # 4103282 |
| 1995 | Chevrolet | C1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1995 | Chevrolet | C2500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1995 | Chevrolet | K1500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1995 | Chevrolet | K2500 | WT | Manual | 4.3L | V6 | 1st Design |
| 1995 | Chevrolet | S10 | SS | Manual | — | — | Solid Disc Flywheel |
| 1995 | GMC | C1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1995 | GMC | C2500 | Sierra SLE | Manual | 4.3L | V6 | 1st Design |
| 1995 | GMC | Jimmy | — | Manual | 4.3L | V6 | Cast # 4103282 |
| 1995 | GMC | K1500 | Sierra Special | Manual | 4.3L | V6 | 1st Design |
| 1995 | GMC | K2500 | Sierra SLE | Manual | 4.3L | V6 | 1st Design |
| 1995 | GMC | Sonoma | SLS | Manual | 4.3L | V6 | 1st Design |
| 1991 | Chevrolet | C1500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1991 | Chevrolet | C2500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1991 | Chevrolet | K1500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1991 | Chevrolet | K2500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1991 | GMC | C1500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1991 | GMC | C2500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1991 | GMC | K1500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1991 | GMC | K2500 | — | — | 4.3L | V6 | Standard fitment up to 1/91 |
| 1990 | Chevrolet | C1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1990 | Chevrolet | C2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1990 | Chevrolet | K1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1990 | Chevrolet | K2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1990 | GMC | C1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1990 | GMC | C2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1990 | GMC | K1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1990 | GMC | K2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | Chevrolet | C1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | Chevrolet | C2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | Chevrolet | K1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | Chevrolet | K2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | Chevrolet | S10 | — | — | 4.3L | V6 | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 1989 | Chevrolet | S10 Blazer | — | — | 4.3L | V6 | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 1989 | GMC | C1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | GMC | C2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | GMC | K1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | GMC | K2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1989 | GMC | S15 Jimmy | — | — | 4.3L | V6 | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 1988 | Chevrolet | C1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | Chevrolet | C2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | Chevrolet | K1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | Chevrolet | K2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | Chevrolet | S10 | — | — | 4.3L | V6 | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 1988 | Chevrolet | S10 Blazer | — | — | 4.3L | V6 | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| 1988 | GMC | C1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | GMC | C2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | GMC | K1500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | GMC | K2500 | — | — | 4.3L | V6 | Standard fitment up to January 1991. |
| 1988 | GMC | S15 Jimmy | — | — | 4.3L | V6 | Check compatibility before purchasing; suitable for multiple years, makes, and models. |
| No rows match your filter. | |||||||
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
14103282