Centric 146.52009 Disc Brake Caliper Piston - Front or Rear

Overview of Centric Premium Steel & Aluminum Caliper Piston 146.52009

The Centric Premium Steel & Aluminum Caliper Piston 146.52009 is engineered for reliable brake performance in Dodge and Mercedes-Benz Sprinter 3500 vehicles. Designed with precision, this steel piston ensures consistent braking response and durability under demanding conditions.

• Constructed from high-quality steel for strength and longevity
• Length: 59.55 mm for exact fitment
• Inside diameter: 42.32 mm to match caliper specifications
• Piston outer diameter: 51.92 mm (2.02488 inches) for proper sealing
• Thickness: 4.83 mm (0.18837 inches) to maintain structural integrity

Detailed Product Description

This disc brake caliper piston, part number 146.52009, is specifically designed for use in the brake hydraulics system of Dodge and Mercedes-Benz Sprinter 3500 models. The piston’s steel construction provides resistance to wear and corrosion, essential for maintaining brake system reliability. Its precise dimensions, including a length of 59.55 mm and an inside diameter of 42.32 mm, ensure compatibility with the caliper bore and proper hydraulic function. The piston outer diameter of 51.92 mm (2.02488 inches) and thickness of 4.83 mm (0.18837 inches) contribute to a secure fit and effective pressure transfer during braking.

About Centric Premium Steel & Aluminum Caliper Pistons

The Centric Premium Steel & Aluminum Caliper Pistons product line focuses on delivering durable and dimensionally accurate pistons for disc brake calipers. This line combines steel and aluminum materials to meet specific application requirements, providing a balance of strength and corrosion resistance. The 146.52009 piston is part of this line, offering a steel option tailored for the Dodge and Mercedes-Benz Sprinter 3500 brake systems.

Common Applications and Problem Solving

• Replacement for worn or damaged caliper pistons in Sprinter 3500 brake systems
• Addresses brake drag caused by piston corrosion or deformation
• Resolves uneven brake pad wear due to piston sticking
• Improves hydraulic pressure consistency for smoother braking
• Prevents brake fluid leaks from compromised piston surfaces

Installation Notes and Tips

• Ensure the caliper bore is clean and free of debris before installation
• Use compatible brake fluid and lubricants recommended by the vehicle manufacturer
• Inspect seals and dust boots for damage and replace if necessary
• Verify piston dimensions against OEM specifications for proper fit
• Follow torque specifications for caliper assembly during reinstallation

Quality Assurance and Warranty

Centric Premium Steel & Aluminum Caliper Pistons are manufactured to meet strict quality standards for fit and function. Each piston undergoes dimensional inspection to ensure compatibility with specified vehicle models. While specific warranty details for part number 146.52009 are not provided here, Centric products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.