Centric 146.73007 Disc Brake Caliper Piston - Front

Reliable Disc Brake Caliper Piston for Precise Braking

The Centric Premium Steel & Aluminum Caliper Piston 146.73007 offers durable performance for disc brake systems requiring exact piston dimensions. Designed with steel construction, this piston ensures consistent operation and longevity in various vehicle brake applications.

• Constructed from high-quality steel for strength and durability
• Length: 75.02 mm for precise fitment
• Inside diameter: 59.62 mm to match caliper bore specifications
• Outer diameter: 72.95 mm (2.84505 inches) for accurate sealing
• Thickness: 6.57 mm (0.25623 inches) to maintain proper caliper function

About Centric Premium Steel & Aluminum Caliper Pistons

The Centric Premium Steel & Aluminum Caliper Pistons product line focuses on delivering reliable replacement pistons made from steel and aluminum materials. These pistons are engineered to meet or exceed OEM specifications, providing consistent braking performance and resistance to wear. The 146.73007 part is part of this line, offering a steel piston option designed for disc brake calipers requiring specific dimensional tolerances.

Product Details and Specifications

This disc brake caliper piston features a steel construction that balances strength and corrosion resistance. With a length of 75.02 mm and an inside diameter of 59.62 mm, it fits calipers designed for these precise measurements. The piston outer diameter measures 72.95 mm (2.84505 inches), ensuring a proper seal within the caliper bore. Its thickness of 6.57 mm (0.25623 inches) supports the caliper’s hydraulic pressure requirements, contributing to effective brake pad engagement and release.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake caliper pistons
• Restores proper hydraulic pressure and brake pad movement
• Addresses brake drag caused by piston corrosion or deformation
• Helps eliminate uneven brake pad wear due to piston malfunction
• Prevents brake fluid leaks from compromised piston surfaces

Installation Notes and Tips

Ensure the caliper bore is clean and free of debris before installing the piston. Lubricate the piston and seals with appropriate brake fluid or assembly grease to facilitate smooth movement. Verify the piston dimensions match the vehicle’s caliper specifications to avoid fitment issues. Use proper tools to avoid damaging the piston surface during installation.

Quality Assurance and Warranty

Centric Premium Steel & Aluminum Caliper Pistons are manufactured to meet strict quality standards, ensuring reliable performance in brake hydraulic systems. The 146.73007 piston undergoes dimensional and material inspections to maintain consistency. Warranty information should be confirmed with the product documentation or supplier.