Centric 121.63040 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.63040

The Centric C-TEK Standard Disc Brake Rotor 121.63040 is designed for reliable braking performance on Chrysler, Dodge, and Plymouth vehicles, specifically compatible with Neon and PT Cruiser models. This solid rotor offers consistent stopping power with precise fitment and durable construction.

• Compatible with Chrysler Neon and Dodge/Plymouth PT Cruiser
• Part number 121.63040 for exact replacement
• Solid disc brake rotor with smooth surface finish
• Outside diameter of 10.630 inches (270 mm)
• Nominal thickness of 0.362 inches (9.2 mm) and discard thickness of 0.285 inches (7.25 mm)
• Overall height of 2.079 inches (52.8 mm)
• Five lug holes with 0.571 inch (14.5 mm) diameter and 3.937 inch (100 mm) bolt circle diameter
• Center hole diameter of 2.264 inches (57.5 mm)
• Weight approximately 9 lbs (4.09 kg)
• Does not include ABS tone ring or bearings

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers solid rotors engineered for dependable braking performance and straightforward installation. These rotors feature a smooth surface type designed to provide consistent pad contact and wear characteristics. The line focuses on delivering rotors that meet or exceed OEM specifications for fit and function, making them suitable for routine maintenance and replacement on compatible vehicles.

Detailed Product Description

This Centric disc brake rotor 121.63040 is a solid rotor type, meaning it does not have venting channels, which suits applications where heat dissipation demands are moderate. The rotor’s outside diameter measures 10.630 inches (270 mm), with a nominal thickness of 0.362 inches (9.2 mm) and a discard thickness of 0.285 inches (7.25 mm), ensuring it meets wear limits for safe operation. The overall height of 2.079 inches (52.8 mm) and the five lug holes with a 3.937 inch (100 mm) bolt circle diameter provide precise fitment for Chrysler Neon and Dodge/Plymouth PT Cruiser models. The rotor does not include an ABS tone ring or bearings, so these components must be sourced separately if required.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking performance on Chrysler Neon and PT Cruiser vehicles
• Addresses rotor thickness below manufacturer discard limits
• Eliminates noise and vibration from uneven rotor surfaces
• Suitable for routine brake system maintenance and repair

Installation Notes and Tips

• Ensure rotor thickness is measured before installation to confirm discard limits
• Clean rotor surface to remove any protective coatings or debris
• Verify bolt hole alignment and torque lug nuts to manufacturer specifications
• Check compatibility with existing brake pads and hardware
• ABS tone ring and bearings are not included and must be installed separately if applicable

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 121.63040 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult product documentation or the manufacturer for exact warranty terms.