Description
Product Overview
The Carlson 7874 rear brake caliper piston is crafted from lightweight aluminum, providing strong durability while reducing overall brake weight. Measuring 3.8 x 2.5 x 3.8 inches and weighing just 0.01 ounces, it fits standard rear brake systems and meets OEM specifications. ![[Product front view showing all components]](https://www.globalspark.store/wp-content/uploads/2026/06/73f9cca229f24f82b4bf4b6943b809d7.jpg)
Usage
Ideal for DIY mechanics and professional shops, this piston replaces worn units on a variety of passenger cars and light trucks. Its compact size and rear‑position design make it perfect for routine brake service, performance upgrades, or emergency repairs.
Why Choose Us
Carlson’s reputation for precision engineering ensures each piston meets strict quality standards. Manufactured in China with rigorous testing, the 7874 delivers consistent brake response and long‑term reliability. Backed by responsive customer support, you can count on quick assistance for any fitment questions.
Key Features
- Lightweight aluminum reduces unsprung weight for smoother handling
- Exact OEM dimensions guarantee a hassle‑free fit
- Corrosion‑resistant finish extends service life
- Easy installation saves time for both DIY and shop environments
- Dedicated support team ready to help with any installation queries
FAQ
Is this piston compatible with all rear brake calipers?
It matches the standard dimensions for most rear brake calipers that use the 7874 model number. Always verify your vehicle’s specifications before purchase.
Do I need special tools to install the piston?
Standard brake tools such as a piston press and basic hand tools are sufficient for installation.
What is the warranty on this product?
Carlson provides a one‑year limited warranty covering manufacturing defects.
























































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