Raybestos BC93646 Parking Brake Cable - Rear Right

Raybestos Element3 BC93646 Parking Brake Cable

Raybestos Element3 BC93646 is a rear right parking brake cable built for specific GM applications that need precise cable travel and consistent brake lever engagement. It is a direct-fit replacement for select Cadillac, Buick, and Oldsmobile models, including the Cadillac Allante, Buick Reatta, Buick Riviera, Cadillac Eldorado, Cadillac Seville, and Oldsmobile Toronado.

Key Features

• Parking brake cable for rear right placement
• Cable diameter: 0.125 in.
• Barrel fittings on both ends for application-specific attachment
• Overall cable length: 32.880 in. / 83.515 cm
• Overall housing length: 26.125 in. / 66.360 cm
• Raybestos Element3 line coverage for select brake service applications

Fitment and Application Details

Compatible with 1987-1992 Cadillac Allante, rear right; 1988-1991 Buick Reatta, rear right; 1986-1991 Buick Riviera, rear right; 1986-1991 Cadillac Eldorado, rear right; 1986-1991 Cadillac Seville, rear right; and 1986-1991 Oldsmobile Toronado, rear right. The BC93646 part number is also referenced in aftermarket interchange listings for the same application.

Raybestos Element3 focuses on brake service parts that match the dimensional and connection requirements of the original application. For vehicles such as the Cadillac Eldorado and Buick Riviera, correct cable length, housing length, and barrel-end fitment are critical for proper parking brake operation and pedal or lever response.

What This Part Helps Address

• Parking brake cable stretch that affects lever travel
• Broken or seized rear right parking brake cable assemblies
• Uneven parking brake engagement at the rear wheels
• Loss of parking brake hold on select Cadillac, Buick, and Oldsmobile models
• Fitment issues caused by incorrect cable length or end style

Installation Notes and Tips

Verify rear right routing, cable length, and barrel-end attachment points before installation. Compare the original cable’s overall length and housing length to BC93646 to confirm the correct application on your Cadillac Allante, Buick Reatta, or Oldsmobile Toronado. Inspect related parking brake components for wear, corrosion, or binding before returning the system to service.

Quality Assurance

Raybestos Element3 parts are cataloged for specific brake service applications and dimensional fitment. This part cross-references Dorman - First Stop (e.g., C93646) for the same application.