Mercedes-Benz Brake Caliper Rear, Right 1664230481
OEM Part #: 166-423-04-81 (1664230481)
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The rear right brake caliper, OEM part number 1664230481, is a critical component of the braking system in various Mercedes-Benz models, including the GLE400, GLE43 AMG, GLS450, and ML350. This caliper houses the brake pads and piston assembly, applying pressure to the pads when the brake pedal is engaged, ensuring effective deceleration. Common issues that may necessitate replacement include leaks, corrosion, or piston damage, leading to decreased braking performance or uneven wear on brake pads. Compatible with models from 2012 to 2019, this factory-original part guarantees reliability and seamless integration with existing brake components, enhancing overall vehicle safety. Alternative part numbers include 166423048128 and 166423048180.
Specifications
| Fits Vehicle Model | GL350, GL450, GLE400, GLS350d, GLS450, ML400 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 166-423-04-81 (1664230481) |
| Compatible OEM Part No | 166423048128, 166423048180 |
| Side | Rear, Right |
| Category | Calipers |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2013-2019.
View all 16 vehicle configurations — 7 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | Exc.Sport Package |
| 2014 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | Exc.Sport Package |
| 2015 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | Exc.Sport Package |
| 2015 | Mercedes-Benz | ML400 | SUV | 3.0L V6 Turbo | Exc.Sport Package |
| 2016 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | Exc.Sport Package |
| 2016 | Mercedes-Benz | GLE400 | SUV | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | GLE400 | SUV | 3.0L V6 Turbo | Exc.Sport Package |
| 2017 | Mercedes-Benz | GLS350d | SUV | 3.0L V6 Diesel Turbo | |
| 2017 | Mercedes-Benz | GLS450 | SUV | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | GLS450 | SUV | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | GLE400 | SUV | 3.0L V6 Turbo | Exc.Sport Package |
| 2019 | Mercedes-Benz | GLS450 | SUV | 3.0L V6 Turbo |