Centric 121.62037 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.62037

The Centric C-TEK Standard Disc Brake Rotor 121.62037 is designed for reliable braking performance on select Saturn models. Engineered to meet OEM specifications, this solid rotor provides consistent stopping power for vehicles such as the Saturn SC, SL, and SW series.

• Compatible with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models
• Part number 121.62037 ensures precise fitment
• Solid disc brake rotor with smooth surface finish
• Outside diameter of 245.1 mm (9.65 inches)
• Nominal thickness of 11.0 mm (0.433 inches) with discard thickness at 9.0 mm (0.354 inches)
• Overall height measures 41.4 mm (1.63 inches)
• Floating disc mounting design with 4 stud/lug holes (13.5 mm diameter)
• Does not include ABS tone ring or bearings
• Weight approximately 8 lbs (3.64 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors manufactured to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing solid rotors with smooth surfaces that deliver dependable braking performance for everyday driving conditions. The 121.62037 rotor is part of this line, designed specifically for Saturn vehicles requiring a direct replacement rotor without additional features such as venting or ABS tone rings.

Detailed Product Description

This Centric disc brake rotor features a solid construction with a smooth surface type, ensuring even pad contact and consistent braking response. The rotor’s outside diameter of 245.1 mm and nominal thickness of 11.0 mm align with factory specifications for Saturn SC, SL, and SW models. The floating disc mounting style and 4 lug holes with a 100 mm bolt circle diameter provide secure installation. The rotor does not include ABS tone rings or bearings, making it suitable for vehicles without ABS sensors or where these components are serviced separately.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Eliminating noise or vibration from uneven rotor surfaces
• Restoring proper rotor dimensions for safe braking on Saturn SC, SL, and SW models
• Upgrading to OEM-spec rotors for consistent brake pad wear

Installation Notes and Tips

• Verify rotor thickness before installation; discard thickness is 9.0 mm
• Ensure mounting surfaces are clean and free of debris for proper rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check compatibility with vehicle ABS system as this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to maintain optimal braking performance

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for durability and performance. While specific warranty details for part number 121.62037 should be confirmed with the supplier, Centric generally offers limited warranties covering defects in materials and workmanship. This rotor is engineered to provide consistent braking performance for Saturn SC, SL, and SW series vehicles when installed and maintained properly.