Raybestos Brakes Disc Brake Rotor P/N:780733R

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$188.99
MPN: 780733R
UPC: 829352704219
Item Package Quantity: 1

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Raybestos Brakes Disc Brake Rotor P/N:780733R
Raybestos Brakes Disc Brake Rotor P/N:780733R
$188.99

Give your rear brakes a smooth, true braking surface with the Raybestos R-Line Brake Rotor, part number 780733R. It is a vented cast iron rotor engineered for everyday driving conditions. It fits many trucks, among them the 2011-2024 Ram 2500, 2009-2010 Dodge Ram 2500 and 2011-2024 Ram 3500 (all engines). See the Buyer's Guide tab for the full list.

  • OE fit, form and function: Developed from OE samples and made with G3000-qualified material for dependable braking.
  • SAE standard: R-Line rotors meet the SAE standard for tensile strength, supporting structural integrity.
  • Low initial lateral runout and thickness variation: Tight runout and thickness variation are designed to help reduce pedal pulsation and brake noise and to support longer pad life.
  • Mill balanced edges: Each rotor is mill balanced and 100 percent validated. This helps minimize thickness variation, with the aim of less vibration and smoother stops.

Specifications: Rear position, vented, drum-in-hat design with a smooth, non-directional braking surface.

  • Outside diameter: 14.098 in (358.1 mm)
  • Nominal thickness: 1.343 in (34.1 mm)
  • Discard thickness: 1.276 in (32.4 mm)
  • Overall height: 4.91 in (124.7 mm)
  • Inside diameter: 9.774 in (248.25 mm)
  • Center hole: 4.84 in (122.95 mm)
  • Lug holes: 8 lug holes of 0.657 in (16.7 mm) on a 6.5 in (165.1 mm) bolt circle

ABS tone ring not included. Country of origin: China.

Sold individually. This listing is for one rotor. The listed applications use two, so replacing both rear rotors together as a matched pair is recommended for even, balanced braking.

Frequently Asked Questions

Will this rotor fit when I replace my Ram 2500 brake pads and rotors?

It is a direct-fit rear rotor for the 2011-2024 Ram 2500 and the 2009-2010 Dodge Ram 2500 (all engines). This listing is for one rotor. Choose rear pads that match your truck.

What does a disc brake rotor do?

It gives the brake pads a surface to clamp against, turning the wheel's motion into heat to slow the vehicle. This one is vented and uses a drum-in-hat design.

What does drum-in-hat mean on this rotor?

The rotor's hat section contains a drum surface that the parking brake shoes press against. The parking brake works inside the rotor rather than through a separate drum.

What are the key dimensions of the 780733R?

It has a 14.098 in (358.1 mm) outside diameter, 1.343 in (34.1 mm) nominal thickness and 1.276 in (32.4 mm) discard thickness. It has 8 lug holes on a 6.5 in (165.1 mm) bolt circle.

What are signs my rear rotors may need replacing?

Common signs include pedal pulsation, grinding, visible scoring or grooves, and thickness at or below the 1.276 in (32.4 mm) discard spec. Inspect the brakes to confirm the cause.