PowerStop SW-1903 Disc Brake Pad Wear Sensor - Front Right

Front Right Brake Wear Sensor Overview

PowerStop SW-1903 is a front right Euro-Stop electronic brake pad wear sensor built for drivers replacing worn brake monitoring components during brake service. It is engineered to match OEM form, fit, and function, with a focus on stable conductivity and reliable operation over extended mileage.

Compatible With BMW and other Euro-style brake wear sensor applications, this PowerStop brake wear sensor supports accurate pad wear monitoring when servicing disc brakes. The SW-1903 part number is a direct reference for shoppers looking for a front right electronic brake wear sensor replacement.

Key Features

• Front right disc brake pad wear sensor
• Euro-Stop electronic brake wear sensor design
• OEM-style form, fit, and function
• Built to handle extreme temperatures
• Black connector with oval shape
• Female connector with blade terminals
• Two-wire harness with integrated grommets
• Cross-reference part numbers include Centric Parts 116.74003 and WK1383

Product Details

PowerStop developed the Euro-Stop sensor line for brake maintenance that goes beyond pads and rotors. SW-1903 is designed to replace a worn front right brake wear sensor with a direct-fit electronic component that communicates pad wear status through the vehicle’s brake monitoring system. The harness layout, connector style, and terminal configuration are intended to match the original equipment setup for a clean replacement on supported BMW brake applications.

For shoppers searching for a BMW brake wear sensor, front right brake pad wear sensor, or PowerStop SW-1903 replacement, this part provides the OE-style specifications needed for a proper service repair. It is a practical choice when restoring brake warning functionality after pad replacement.

Common Problems This Part Can Address

• Brake wear warning light stays on after pad service
• Damaged or brittle original wear sensor wiring
• Faulty pad wear signal from a worn sensor
• Need for a front right brake sensor replacement during brake maintenance
• Loss of brake pad wear monitoring on Euro-style brake systems

Installation Notes

Replace the wear sensor whenever the original sensor is damaged, worn, or triggered during brake pad service. Confirm the connector style, harness routing, and front right position before installation. For best results, inspect the brake pad wear circuit and related wiring for damage before clearing any warning indicators.

Fits BMW brake wear sensor applications requiring a front right electronic sensor. Verify vehicle-specific brake system details against the original part number SW-1903 before installation.

Quality Assurance

PowerStop states that its Euro-Stop brake wear sensors are built to meet or exceed OEM requirements and are tested for durability under high-temperature conditions to maintain conductivity and long-term operation.