OE Quality
60-Day Returns

PowerStop L2950 Disc Brake Caliper - Rear Left
PowerStop Rear OE Stock Replacement Caliper Overview
The PowerStop L2950 rear disc brake caliper is designed specifically for Scion tC models, providing a reliable replacement for your vehicle's rear brake system. Engineered with durable cast iron and a floating caliper design, this part ensures consistent braking performance and longevity.
- Compatible with Scion tC rear brake systems
- Constructed from cast iron for strength and durability
- Floating caliper type with one steel piston (34.85 mm diameter)
- Includes caliper slides and mounting bracket for proper fitment
- Gray finish with M7 x 1.0 bleeder screw thread size
Detailed Product Description
The PowerStop - Rear OE Stock Replacement Caliper line focuses on providing direct OE-style replacements that maintain factory specifications. The L2950 caliper features a single steel piston with a diameter of 34.85 mm, housed within a cast iron body to withstand the rigors of daily driving. Its floating caliper design allows for smooth and even pad wear, while the included caliper slides and mounting bracket facilitate proper installation and alignment. The gray finish offers corrosion resistance and a clean appearance. This caliper is engineered to meet the braking demands of the Scion tC, ensuring consistent stopping power and safety.
Common Applications and Problem Solving
- Replacement for worn or seized rear calipers on Scion tC vehicles
- Addresses uneven brake pad wear caused by faulty caliper slides
- Resolves brake drag or sticking issues due to piston malfunction
- Restores proper brake fluid pressure with a correctly sized piston
- Improves rear brake performance and vehicle safety
Installation Notes and Tips
When installing the PowerStop L2950 caliper, ensure the brake system is properly bled using the M7 x 1.0 bleeder screw thread size to remove air and maintain hydraulic integrity. Although mounting hardware is not included, the caliper comes with the necessary slides and mounting bracket for a secure fit. It is recommended to inspect brake pads and rotors during installation and replace if necessary to optimize braking performance.
Quality Assurance and Warranty
PowerStop manufactures the L2950 caliper to meet OE standards, using cast iron and steel components for durability and reliability. This part undergoes quality control to ensure fitment and function for Scion tC rear brake systems. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary.
| Brand | PowerStop |
|---|---|
| Part Number | L2950 |
| Position | PowerStop - Rear OE Stock Replacement Caliper, Rear Left |
| Mounting Hardware Included | No |
| Grade Type | Regular |
| Caliper Casting Material | Cast iron |
| Caliper Slides Included | Yes |
| Piston Quantity | 1 |
| Caliper Type | Floating |
| Piston Diameter | 34.85 |
| Caliper Color | Gray |
| Mounting Bracket Included | Yes |
| Piston Material | Steel |
| Bleeder Screw Thread Size | M7 x 1.0 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Scion | tC | Rear Left | PowerStop - Rear OE Stock Replacement Caliper |
| 2009 | Scion | tC | Rear Left | PowerStop - Rear OE Stock Replacement Caliper |
| 2008 | Scion | tC | Rear Left | PowerStop - Rear OE Stock Replacement Caliper |
| 2007 | Scion | tC | Rear Left | PowerStop - Rear OE Stock Replacement Caliper |
| 2006 | Scion | tC | Rear Left | PowerStop - Rear OE Stock Replacement Caliper |
| 2005 | Scion | tC | Rear Left | PowerStop - Rear OE Stock Replacement Caliper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.