/live/media/DF/DF_2551185000_Fro.jpg)
OE Quality
60-Day Returns
/live/media/DF/DF_2551185000_Fro.jpg)
/live/media/DF/DF_2551185000_Top.jpg)
/live/media/DF/DF_2551185000_Bac.jpg)
/live/media/DF/DF_2551185000_Dia.jpg)
R1 ConceptsPart #: 2551-1850-00
R1 Concepts 2551-1850-00 Disc Brake Pad Set - Rear
⚙️ 54 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$60.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦R1 Optimum Oe Pads, Rear
🚗Fitment: BMW, 540i, 540i xDrive, 640i xDrive Gran Turismo, 740e xDrive, 740i, 740i xDrive, 750i, 750i xDrive, 750Li xDrive, 840i, 840i Gran Coupe, 840i xDrive, 840i xDrive Gran Coupe, M550i xDrive, X5, X6, and X7
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Disc Brake Pad Set options
Rear Brake Pads for BMW 7, 8, 5, X5, X6, and X7
R1 Concepts R1 Optimum OE Pads part number 2551-1850-00 are rear disc brake pads for select BMW applications from 2016-2022. This pad set is built for drivers replacing worn rear pads on models such as the BMW 740i, 540i, and X5 with an OE-style fit.
Key Features
- Rear disc brake pad set for select BMW vehicles
- R1 Concepts R1 Optimum OE Pads product line
- Part number 2551-1850-00
- Application-specific fitment for rear axle service
- Requires the listed brake pad wear sensor for each vehicle application
Fitment Details
- Fits 2016-2022 BMW 740i, rear. Requires sensor BPS-31078 (1).
- Fits 2017-2022 BMW 740i xDrive, rear. Requires sensor BPS-31078 (1).
- Fits 2020-2022 BMW 840i, rear. Requires sensor BPS-31078 (1).
- Fits 2020-2021 BMW 840i Gran Coupe, rear. Requires sensor BPS-31078 (1).
- Fits 2020-2021 BMW 840i xDrive, rear. Requires sensor BPS-31078 (1).
- Fits 2020-2021 BMW 840i xDrive Gran Coupe, rear. Requires sensor BPS-31078 (1).
- Fits 2017-2020 BMW 540i, rear. Requires sensor BPS-31078 (1).
- Fits 2017-2020 BMW 540i xDrive, rear. Requires sensor BPS-31078 (1).
- Fits 2016-2020 BMW 750i xDrive, rear. Requires sensor BPS-31078 (1).
- Fits 2019-2020 BMW X5, rear. Requires sensor BPS-31085 (1).
- Fits 2020 BMW X6, rear. Requires sensor BPS-31085 (1).
- Fits 2019-2020 BMW X7, rear. Requires sensor BPS-31085 (1).
- Fits 2018-2019 BMW 640i xDrive Gran Turismo, rear. Requires sensor BPS-31082 (1).
- Fits 2017-2019 BMW 740e xDrive, rear. Requires sensor BPS-31078 (1).
- Fits 2016-2019 BMW 750i, rear. Requires sensor BPS-31078 (1).
- Fits 2018-2019 BMW M550i xDrive, rear. Requires sensor BPS-31078 (1).
- Fits 2016-2018 BMW 750Li xDrive, rear. Requires sensor BPS-31078 (1).
What These Pads Help Address
- Rear brake pad wear on BMW 740i, 540i, and 750i models
- Brake noise caused by worn friction material
- Reduced rear braking performance from aged pads
- Brake warning light service when paired with the correct wear sensor
- Uneven stopping feel from depleted rear pads
Installation Notes
Confirm rear axle fitment before ordering and match the required wear sensor listed for your exact BMW model. For proper service, inspect the rear rotors, caliper hardware, and sensor condition during pad replacement. This part cross-references OE-style rear brake pad applications for the same vehicle coverage.
Quality Assurance
R1 Concepts R1 Optimum OE Pads are positioned as an OE-style replacement line for direct-fit brake service on covered BMW applications. Part number 2551-1850-00 is cataloged for rear brake maintenance on the listed vehicles.
This part fits 54 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2022 | BMW | 740i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2022 | BMW | 740i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2022 | BMW | 840i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2021 | BMW | 740i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2021 | BMW | 740i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2021 | BMW | 840i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2021 | BMW | 840i Gran Coupe | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2021 | BMW | 840i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2021 | BMW | 840i xDrive Gran Coupe | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 540i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 540i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 740i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 740i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 750i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 840i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 840i Gran Coupe | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 840i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | 840i xDrive Gran Coupe | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2020 | BMW | X5 | xDrive50i | Rear | Req Sensor BPS-31085 (1); R1 Optimum Oe Pads |
| 2020 | BMW | X6 | sDrive40i | Rear | Req Sensor BPS-31085 (1); R1 Optimum Oe Pads |
| 2020 | BMW | X7 | xDrive40i | Rear | Req Sensor BPS-31085 (1); R1 Optimum Oe Pads |
| 2019 | BMW | 540i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | 540i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | 640i xDrive Gran Turismo | Rear | Req Sensor BPS-31082 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | 740e xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | 740i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | 740i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | 750i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | 750i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | M550i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2019 | BMW | X5 | xDrive50i | Rear | Req Sensor BPS-31085 (1); R1 Optimum Oe Pads |
| 2019 | BMW | X7 | xDrive40i | Rear | Req Sensor BPS-31085 (1); R1 Optimum Oe Pads |
| 2018 | BMW | 540i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 540i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 640i xDrive Gran Turismo | Rear | Req Sensor BPS-31082 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 740e xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 740i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 740i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 750i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 750i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | 750Li xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2018 | BMW | M550i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 540i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 540i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 740e xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 740i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 740i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 750i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 750i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2017 | BMW | 750Li xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2016 | BMW | 740i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2016 | BMW | 750i | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2016 | BMW | 750i xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads | |
| 2016 | BMW | 750Li xDrive | Rear | Req Sensor BPS-31078 (1); R1 Optimum Oe Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.