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Global Parts 1813422 Disc Brake Pad Wear Sensor - Front
| Brand | Global Parts 1813422 |
|---|---|
| Position | Front |
| Terminal Type | Pin |
| Wire Quantity | 2 |
| Connector Shape | Round |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wiring Harness Included | Yes |
| Fits | BMW · 12 vehicles |
Direct replacement. Matches the original brake wear sensor for straightforward installation.
Accurate wear detection. Alerts you when brake pads are thinning to help prevent failures.
Pin connector. Female round connector with 2-wire, 2-terminal construction.
Cross-references Standard Ignition PWS133, 2BWS0078 and 34 35 1 181 823 for the same application. See all 7.
Brake Wear Sensor for BMW Front Applications
The Global Parts 1813422 disc brake pad wear sensor is a direct replacement for front brake wear monitoring on select BMW models. It provides brake pad wear detection so the driver receives a warning when pad material reaches the service limit.
- Direct replacement brake wear sensor for front brake applications
- Fits 1992-1997 BMW 850i, 850Ci, and 850CSi front positions
- Fits 1994-1997 BMW 840Ci front position
- 2-wire design with round female connector and male terminals
- Wiring harness included for a complete sensor connection
- Built for accurate brake pad wear detection and service alerts
Fitment and Application Details
Global Parts 1813422 is made for BMW front brake wear sensor service on 1992-1997 BMW 850i, 850Ci, 850CSi, and 840Ci applications. This disc brake pad wear sensor monitors pad thickness and signals when brake service is due, helping maintain consistent braking performance on BMW 840Ci and BMW 850Ci front brake systems.
This part cross-references Standard Ignition PWS133 for the same application.
Common Problems This Sensor Addresses
- Brake wear warning light stays on after pad service
- Broken or damaged front brake wear sensor lead
- Inaccurate pad wear detection from a failed sensor
- Loss of brake pad wear warning function
- Service indicator issues on BMW front brake systems
Installation Notes
Inspect the sensor routing, connector condition, and brake pad wear indicator path before installation. Confirm the round female connector, 2-pin terminal layout, and front position match the vehicle harness before connecting the new sensor. Replace the sensor when brake pads are serviced or when the warning circuit has been triggered.
Quality Assurance
Global Parts 1813422 is a direct replacement brake wear sensor engineered for reliable wear detection on the listed BMW front applications. It is built to match the original sensor function for accurate brake pad monitoring.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | BMW | 840Ci | 4.4L | V8 | Front | — |
| 1997 | BMW | 850Ci | 5.4L | V12 | Front | — |
| 1996 | BMW | 840Ci | 4.4L | V8 | Front | — |
| 1996 | BMW | 850Ci | 5.4L | V12 | Front | — |
| 1995 | BMW | 840Ci | 4.0L | V8 | Front | — |
| 1995 | BMW | 850Ci | 5.4L | V12 | Front | — |
| 1995 | BMW | 850CSi | 5.6L | V12 | Front | — |
| 1994 | BMW | 840Ci | 4.0L | V8 | Front | — |
| 1994 | BMW | 850Ci | 5.0L | V12 | Front | — |
| 1994 | BMW | 850CSi | 5.6L | V12 | Front | — |
| 1993 | BMW | 850Ci | 5.0L | V12 | Front | — |
| 1992 | BMW | 850i | 5.0L | V12 | Front | — |
| No rows match your filter. | ||||||