OE Quality
60-Day Returns

Dorman CS134508 Clutch Slave Cylinder
Reliable Clutch Slave Cylinder for Ford Super Duty Trucks
The Dorman CS134508 clutch slave cylinder is designed to provide consistent hydraulic performance for manual transmissions in Ford F-250 Super Duty and F-350 Super Duty models. Crafted from durable aluminum, this external clutch slave cylinder offers a precise bore diameter of 0.813 inches to ensure smooth clutch operation.
- Constructed from corrosion-resistant aluminum for durability
- 0.813 inch bore diameter for accurate hydraulic pressure
- External type design for straightforward installation
- Standard replacement grade for reliable performance
- Compatible with Ford F-250 Super Duty and F-350 Super Duty manual transmissions
Product Details and Specifications
The Dorman CS134508 clutch slave cylinder is engineered as a standard replacement part, meeting OEM specifications for manual transmission systems. Its aluminum construction helps resist wear and corrosion, extending the service life of the component. The external design simplifies access and replacement on Ford F-250 Super Duty and F-350 Super Duty trucks. With a bore diameter of 0.813 inches, this clutch slave cylinder delivers consistent hydraulic pressure to disengage the clutch smoothly, reducing pedal effort and improving drivability.
Applications and Problem Resolution
- Restores proper clutch disengagement in Ford F-250 Super Duty and F-350 Super Duty manual transmissions
- Eliminates clutch pedal sticking or sponginess caused by worn or leaking slave cylinders
- Prevents hydraulic fluid leaks that can lead to clutch failure
- Addresses inconsistent clutch engagement and shifting difficulties
- Replaces damaged or corroded clutch slave cylinders to maintain transmission performance
Installation Notes and Tips
When installing the Dorman CS134508 clutch slave cylinder, ensure the hydraulic system is properly bled to remove air pockets for optimal clutch performance. Verify compatibility with your specific Ford F-250 Super Duty or F-350 Super Duty model year and transmission type before installation. Use appropriate tools to avoid damage to the aluminum housing during removal and installation.
Quality Assurance and Warranty
Dorman manufactures the CS134508 clutch slave cylinder to meet industry standards for manual transmission components. This part is a standard replacement grade product designed to provide reliable service life. While specific warranty details are not provided, Dorman parts typically undergo quality inspections to ensure fit and function for Ford Super Duty trucks.
| Brand | Dorman |
| Part Number | CS134508 |
| Material | Aluminum |
| Bore Diameter | 0.813 |
| Describe Type | External |
| Item Grade | Standard replacement |
| Package Contents | Clutch slave cylinder |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2007 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2007 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2007 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2006 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2006 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2006 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2006 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2005 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2005 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2005 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2005 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2004 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2004 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2004 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2004 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2003 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2003 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2003 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2003 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2002 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2002 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2002 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2002 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2001 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2001 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2001 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2001 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2000 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2000 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2000 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 2000 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1999 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1999 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1999 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
* 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.