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Raybestos 782040 Disc Brake Rotor - Rear
| Brand | Raybestos 782040 |
|---|---|
| Position | Rear |
| Discard Thickness | 0.409 |
| Discard Thickness | 10.400 |
| Nominal Thickness | 0.472 |
| Nominal Thickness | 12.000 |
| Inside Diameter | 210.000 |
| Inside Diameter | 8.268 |
| Overall Height | 1.386 |
| Overall Height | 35.200 |
| Outside Diameter | 12.598 |
| Outside Diameter | 320.000 |
| Mounting Bolt Hole Quantity | 5 |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Solid |
| Center Hole Diameter | 2.854 |
| Center Hole Diameter | 72.500 |
| Mounting Bolt Hole Circle Diameter | 127.000 |
| Mounting Bolt Hole Circle Diameter | 5.000 |
| Mounting Bolt Hole Diameter | 0.571 |
| Mounting Bolt Hole Diameter | 14.500 |
| Stud/Lug Hole Quantity | 5 |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Product line | Raybestos Specialty - Truck |
| Fits | Chrysler · 23 vehicles |
Coated rotor. Helps resist corrosion for longer-lasting appearance and service life.
Solid design. Provides a straightforward brake rotor construction for dependable braking performance.
Smooth surface. Promotes consistent pad contact for quiet, even operation.
Cross-references Centric Parts 120.63085, Centric Parts 121.63085 and Centric Parts 320.63085 for the same application. See all 14.
Raybestos 782040 Rear Disc Brake Rotor
Raybestos 782040 is a rear disc brake rotor for select Chrysler applications, including Pacifica, Voyager, and Grand Caravan models. This coated rotor from the Raybestos Specialty - Truck line is built for direct-fit replacement service with the dimensions and mounting pattern needed for the listed vehicles.
Key Features
- Part number 782040 rear disc brake rotor
- Raybestos Specialty - Truck, Coated Rotor line
- Solid, conventional rotor design
- Smooth surface type for brake pad contact
- Outside diameter: 12.598 in. / 320.000 mm
- Nominal thickness: 0.472 in. / 12.000 mm
- Discard thickness: 0.409 in. / 10.400 mm
- Overall height: 1.386 in. / 35.200 mm
- Center hole diameter: 2.854 in. / 72.500 mm
- 5-lug / 5-bolt hole pattern with 127.000 mm bolt circle
Product Details
Raybestos 782040 is a solid rear brake rotor with a smooth friction surface and a 5-lug mounting pattern. The rotor measures 12.598 inches in outside diameter, 12.000 mm nominal thickness, and 1.386 inches in overall height, with a 72.500 mm center hole and 127.000 mm bolt circle. As part of the Raybestos Specialty - Truck coated rotor line, it is built for rear brake service on select Chrysler Grand Caravan, Pacifica, and Voyager models.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What This Rotor Helps Address
- Rear brake pulsation from a worn or uneven rotor surface
- Brake noise caused by rotor wear or surface scoring
- Reduced braking consistency from thickness loss
- Corrosion-related rotor deterioration on rear brake service
- Fitment issues when replacing the original rear rotor on listed Chrysler vehicles
Installation Notes and Tips
Verify rotor dimensions, bolt pattern, and rear position before installation. This rotor is listed for rear applications only, including 2025 Chrysler Grand Caravan, Pacifica, and Voyager; 2022-2024 Chrysler Grand Caravan, Pacifica, and Voyager; 2021 Chrysler Grand Caravan; 2017-2021 Chrysler Pacifica; and 2020-2021 Chrysler Voyager. Confirm brake code and vehicle configuration against the fitment notes before ordering. For best results, inspect pads and related brake components during rotor replacement.
Quality Assurance
Raybestos Specialty - Truck rotors are cataloged with application-specific dimensions and fitment data to support accurate replacement selection for the listed Chrysler rear brake applications. Part number 782040 is also listed as Raybestos 782040R in interchange data.
| Year | Make | Model | Submodel | Drive Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Chrysler | Grand Caravan | — | — | — | Rear | Rear Suspension Parts Module [X85]; Raybestos Specialty - Truck |
| 2025 | Chrysler | Pacifica | — | — | — | Rear | Anti-Lock 4-Wheel-Disc Brakes [Brg]; Raybestos Specialty - Truck |
| 2025 | Chrysler | Voyager | — | — | — | Rear | Anti-Lock 4-Wheel-Disc Brakes [Brg]; Raybestos Specialty - Truck |
| 2024 | Chrysler | Grand Caravan | — | — | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2024 | Chrysler | Pacifica | — | FWD | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2024 | Chrysler | Voyager | — | — | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2023 | Chrysler | Grand Caravan | — | — | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2023 | Chrysler | Pacifica | — | FWD | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2023 | Chrysler | Voyager | — | — | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2022 | Chrysler | Grand Caravan | — | — | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2022 | Chrysler | Pacifica | — | — | — | Rear | Disc Brake Pad Set w/ Brake Code BRG; Specialty - Truck; Coated Rotor |
| 2022 | Chrysler | Voyager | — | — | — | Rear | Anti-Lock 4-Wheel Disc Brakes [Brt]; Raybestos Specialty - Truck |
| 2021 | Chrysler | Grand Caravan | — | — | — | Rear | Raybestos Specialty - Truck |
| 2021 | Chrysler | Pacifica | — | FWD | GAS | Rear | Specialty - Truck; Coated Rotor |
| 2021 | Chrysler | Voyager | — | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2020 | Chrysler | Pacifica | Limited | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2020 | Chrysler | Pacifica | Touring | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2020 | Chrysler | Pacifica | Touring L Plus | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2020 | Chrysler | Pacifica | Touring L | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2020 | Chrysler | Voyager | — | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2019 | Chrysler | Pacifica | — | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2018 | Chrysler | Pacifica | — | — | — | Rear | Specialty - Truck; Coated Rotor |
| 2017 | Chrysler | Pacifica | — | — | — | Rear | Specialty - Truck; Coated Rotor |
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