Bring smooth, confident stops back to your front axle with the Raybestos R-Line Disc Brake Rotor 56140R. It installs as a direct-fit front replacement for the 1990-1998 Buick Skylark, 1992-1996 Chevrolet Beretta, 1992-2005 Chevrolet Cavalier, 1992-1996 Chevrolet Corsica, 1992-1998 Oldsmobile Achieva, 1990-1991 Oldsmobile Cutlass Calais, 1990-1998 Pontiac Grand Am, 1992-1994 Pontiac Sunbird, and 1995-2005 Pontiac Sunfire (all engines). This vented, cast-iron rotor gives the pads a fresh, true friction surface so worn rotors that cause pedal pulsation or brake noise can be replaced.
- OE fit, form, and function: Developed from OE samples and made with G3000-qualified material for dependable braking.
- SAE tensile strength: Meets the SAE standard for tensile strength, supporting structural integrity and a maximum service life.
- Low lateral runout & thickness variation: A small lateral runout and thickness variation help reduce pedal pulsation and brake noise while extending pad life.
- Mill-balanced edges: Mill balanced and 100% validated to minimize thickness variation, reducing vibration for smoother stopping.
Non-directional brake surface, 5 mounting/lug holes, 10.2 in (259.1 mm) outside diameter. ABS tone ring not included. Country of origin: China. Sold individually; order two and replace both front rotors together as a matched pair for even, balanced braking.
Interchange: Manufacturer part number 56140R.
Frequently Asked Questions
Which vehicles does rotor 56140R fit?
It's a direct-fit front replacement for applications like the Buick Skylark, Chevrolet Cavalier/Beretta/Corsica, Oldsmobile Achieva/Cutlass Calais, and Pontiac Grand Am/Sunbird/Sunfire. See the Buyer's Guide tab for the full list.
Is this a front or rear rotor?
The catalog lists 56140R as a front rotor for the applications shown.
Is the rotor solid or vented?
It's a vented, conventional cast-iron rotor with internal cooling vanes.
How many do I need?
It's sold individually. Order two and replace both front rotors together as a matched pair for even, balanced braking.
Does it include an ABS tone ring?
No. The catalog lists this rotor without an ABS tone ring, so transfer or source that component separately as needed.
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