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Bosch 53011520 Disc Brake Rotor - Rear
Bosch QuietCast Rear Rotor for Wrangler
The Bosch QuietCast Disc Brake Rotor 53011520 is a rear brake rotor built for 2018-2025 Jeep Wrangler applications. It uses an iron alloy construction with a smooth brake surface and rust-resistant coatings to support consistent braking performance and long-term durability.
Key Features
- Fits 2018-2025 Jeep Wrangler, rear
- Iron alloy rotor construction with a solid design
- Smooth brake surface with directional braking surface geometry
- Geomet disc finish and coated hat finish for corrosion resistance
- Outside diameter: 328 mm
- Nominal thickness: 12 mm; discard thickness: 10.4 mm
- 5-bolt mounting pattern with 127 mm bolt circle diameter
- Center bore diameter: 72 mm
- Rotor without hub assembly
Product Details
Bosch QuietCast Disc Brake Rotor part number 53011520 is engineered as a drum-in-hat style rear rotor for the Jeep Wrangler. The smooth surface finish and directional brake surface are designed to support stable pad contact, while the Geomet disc finish and coated hat finish help resist rust on exposed surfaces. This rotor is a direct rear application for 2018, 2019, 2020, 2021, 2022, 2023, 2024, and 2025 Jeep Wrangler models. This part cross-references Mopar 68273464AB for the same application.
Common Issues This Rotor Can Address
- Rear brake pulsation caused by rotor wear or thickness variation
- Brake noise related to uneven or damaged rotor surfaces
- Corrosion on the braking surface or hat area
- Reduced braking consistency from worn rear rotors
- Service replacement for a worn Jeep Wrangler rear brake rotor
Installation Notes and Tips
Verify rear fitment by year and model before installation. Inspect pads, caliper hardware, and hub mating surfaces during service, and clean the mounting area before installing the new rotor. Confirm rotor thickness and overall condition during brake work to ensure the braking system is serviced correctly.
Quality Assurance
Bosch QuietCast rotors are built with corrosion-resistant finishes and OE-style fitment details for service replacement use. Part number 53011520 is specified for rear 2018-2025 Jeep Wrangler applications.
| Brand | Bosch |
|---|---|
| Part Number | 53011520 |
| Position | Bosch QuietCast Disc Brake Rotor, Rear |
| Material | Iron alloy |
| Discard Thickness | 10.4 |
| Brake Surface Finish | Smooth |
| Disc Finish | Geomet |
| Hat Finish | Coated |
| Rust Resistant Coating | Yes |
| Overall Height | 76.5 |
| Outside Diameter | 328 |
| Mounting Bolt Hole Quantity | 5 |
| Surface Type | Smooth |
| Bearings Included | No |
| Mounting Bolt Hole Circle Diameter | 127 |
| Directional or Non-Directional Brake Surface | Directional |
| Conventional Or Drum-In-Hat Type Rotor | Drum-in-hat |
| Automotive Item Weight (lbs) | 16.843317 lb |
| Center Bore Diameter | 72 mm |
| Construction | Solid |
| Nominal Thickness | 12 mm |
| Product Height | 3.011811 in |
| Rotor and Hub Assembly | No |
| Rotor Without Hub Assembly | Yes |
| Thickness (Disc Brake Rotor) | 12 mm |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2025 | Jeep | Wrangler | Rear | Bosch QuietCast Disc Brake Rotor | ||||
| 2024 | Jeep | Wrangler | Rear | Bosch QuietCast Disc Brake Rotor | ||||
| 2023 | Jeep | Wrangler | Rear | Bosch QuietCast Disc Brake Rotor | ||||
| 2022 | Jeep | Wrangler | Rear | Bosch QuietCast Disc Brake Rotor | ||||
| 2021 | Jeep | Wrangler | 2.0L | L4 | GAS | Rear | Bosch QuietCast Disc Brake Rotor | |
| 2020 | Jeep | Wrangler | Sport | GAS | Rear | Bosch QuietCast Disc Brake Rotor | ||
| 2019 | Jeep | Wrangler | Sport | Rear | Bosch QuietCast Disc Brake Rotor | |||
| 2018 | Jeep | Wrangler | Sport | Rear | Bosch QuietCast Disc Brake Rotor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.