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OE Quality
60-Day Returns
Sachs K70021-01 Transmission Clutch Kit
Sachs K70021-01 Clutch Kit for Porsche 911
The Sachs K70021-01 is an OE-quality transmission clutch kit built for 1987-1989 Porsche 911 applications. It is application matched for OE form, fit, and function, with the core components needed for a stock-style clutch service on the Porsche 911.
- Fits 1987-1989 Porsche 911, N/A
- OE-quality clutch kit matched to factory specifications
- Organic clutch disc material for stock engagement characteristics
- Diaphragm-style pressure plate
- Release bearing included
- Alignment tool included
- Grease included
- 239.7 mm clutch disc diameter
- 23-tooth input spline count
- Sprung disc design for smoother driveline engagement
- New clutch assembly
OE-Style Replacement Details
Built for the Porsche 911, the Sachs K70021-01 clutch kit follows OE form, fit, and function requirements for a direct-service replacement. The organic disc material and sprung disc design support stock engagement behavior, while the diaphragm pressure plate helps maintain consistent pedal feel. This kit is a practical choice for drivers servicing a 1987-1989 Porsche 911 and looking for a factory-style transmission clutch kit.
This part cross-references Sachs K70021-01 for the same application.
Common Reasons to Replace
- Clutch slip under acceleration
- Hard or inconsistent gear engagement
- Chatter or shudder during takeoff
- Worn release bearing noise
- Reduced clutch pedal consistency
Installation Notes
Confirm the 23-tooth input spline count, 239.7 mm disc diameter, and OE-style fitment before installation. The kit includes an alignment tool and grease, but does not include a flywheel, pilot bushing, mounting hardware, or clutch slave cylinder. For Porsche 911 service, inspect the flywheel surface, release system, and related seals before reassembly.
Quality Assurance
Sachs markets this clutch kit as an OE-quality replacement matched to factory form, fit, and function. Part number K70021-01 is a new clutch kit built for 1987-1989 Porsche 911 applications.
| Brand | Sachs |
|---|---|
| Part Number | K70021-01 |
| 10022 | No |
| Mounting Hardware Included | No |
| Grease Included | Yes |
| Counterweight Assist | No |
| Flywheel Included | No |
| Pilot Bushing Included | No |
| Pressure Plate Type | Diaphragm |
| Release Bearing Included | Yes |
| Clutch Disc Diameter | 239.7 |
| Disc Material | Organic |
| Input Spline Quantity | 23 |
| Input Shaft Diameter | 26.2 |
| Alignment Tool Included | Yes |
| Disc Type Sprung Solid | Sprung |
| Pressure Plate Bolts Included | No |
| Pressure Plate Bolt Hole Quantity | 9 |
| Cable Included | No |
| Clutch Slave Cylinder Included | No |
| Flywheel Bolts Included | No |
| Clutch Engagement Characteristic | Stock |
| 9785 | No |
| New Or Remanufactured Clutch | New |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1989 | Porsche | 911 | Manual | 3.2L | H6 | N/A | Standard; Kit Only;Kit does not include Concentric Slave Cylinder and/or Release Bearing (CSC/Releaser is Not Available Separately); O.D : 9 7/16 ;I.D : 1 1/32 ;TEETH : 23T |
| 1988 | Porsche | 911 | Manual | 3.2L | H6 | N/A | Standard; Kit Only;Kit does not include Concentric Slave Cylinder and/or Release Bearing (CSC/Releaser is Not Available Separately); O.D : 9 7/16 ;I.D : 1 1/32 ;TEETH : 23T |
| 1987 | Porsche | 911 | Manual | 3.2L | H6 | N/A | Standard; Kit Only;Kit does not include Concentric Slave Cylinder and/or Release Bearing (CSC/Releaser is Not Available Separately); O.D : 9 7/16 ;I.D : 1 1/32 ;TEETH : 23T |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.