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Global Parts 1813548 Disc Brake Pad Wear Sensor - Front
| Brand | Global Parts 1813548 |
|---|---|
| Position | Front |
| Terminal Type | Pin |
| Wire Quantity | 2 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wiring Harness Included | Yes |
| Fits | BMW · 12 vehicles |
Direct replacement. Fits as a brake wear sensor with accurate, reliable pad-wear detection.
Pin terminals. Two-wire, oval connector design for a secure electrical connection.
Harness included. Comes with the wiring harness needed for installation.
Cross-references Standard Ignition PWS284, 2BWS0408 and 34 35 6 799 329 for the same application. See all 5.
Brake Wear Sensor for BMW i3 and i3s
Global Parts 1813548 is a direct replacement disc brake pad wear sensor for select BMW models. It monitors brake pad thickness and sends a wear alert when the pads reach service limits, helping maintain consistent braking performance and road safety.
Key Features
- Direct replacement brake wear sensor for BMW applications
- Fits 2014-2021 BMW i3, front
- Fits 2018-2021 BMW i3s, front
- Pin terminal design with 2-wire construction
- Oval female connector with male terminals
- Wiring harness included for a cleaner service replacement
- Cross-references Standard Ignition PWS284 for the same application
Detailed Description
Global Parts 1813548 is built for front brake wear monitoring on BMW i3 and BMW i3s models. The sensor uses a 2-wire, pin-terminal layout with an oval female connector and male terminals to match the original-style brake wear circuit. As brake pads thin, the sensor provides the signal needed to alert the driver that service is due. This part number 1813548 is a practical OE-style replacement for vehicles that rely on electronic pad wear detection.
For shoppers searching for a BMW i3 front brake pad wear sensor or a BMW i3s front disc brake pad wear sensor, this part number 1813548 matches the listed fitment and connector style. It is also listed as an interchange for 2BWS0408, 34 35 6 799 329, ES115020, and WS484.
What It Helps Address
- Brake pad wear warning light or service reminder
- Loss of brake pad wear monitoring after sensor damage
- Incorrect wear signal from a failed front brake sensor
- Need for a direct replacement during brake pad service
- Connector mismatch on BMW front brake wear sensor replacement
Installation Notes and Tips
Verify front axle fitment before installation. Inspect the connector, terminal layout, and harness routing to confirm the replacement matches the original sensor. Replace the sensor when brake pads are serviced if the existing sensor has been triggered, damaged, or worn through. Confirm the sensor seats properly in the pad and routes away from moving suspension and brake components.
Quality Assurance
Global Parts brake wear sensors are built as direct replacement components for listed BMW applications and are intended to restore proper brake wear detection when the original sensor is no longer functioning correctly.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | BMW | i3 | 0.6L | L2 | — | Front | — |
| 2021 | BMW | i3s | -L | -- | BATTERY EV (EV/BEV) | Front | — |
| 2020 | BMW | i3 | -L | -- | BATTERY EV (EV/BEV) | Front | — |
| 2020 | BMW | i3s | -L | -- | BATTERY EV (EV/BEV) | Front | — |
| 2019 | BMW | i3 | -L | -- | BATTERY EV (EV/BEV) | Front | — |
| 2019 | BMW | i3s | -L | -- | BATTERY EV (EV/BEV) | Front | — |
| 2018 | BMW | i3 | -L | -- | BATTERY EV (EV/BEV) | Front | — |
| 2018 | BMW | i3s | -L | -- | BATTERY EV (EV/BEV) | Front | — |
| 2017 | BMW | i3 | 0.6L | L2 | — | Front | — |
| 2016 | BMW | i3 | -L | -- | — | Front | — |
| 2015 | BMW | i3 | -L | -- | — | Front | — |
| 2014 | BMW | i3 | 0.6L | L2 | — | Front | — |
| No rows match your filter. | |||||||