## Precor AMT12 835 Magnetic Brake Control Board
The Precor AMT12 835 Stepper Magnetic Brake Control Board is a genuine pre-owned OEM replacement part for the magnetic resistance system in compatible Precor AMT 835 cardio steppers. Part number **301444-105**, also identified as **BP434**, connects the machine’s console and resistance system. If your stepper does not adjust resistance correctly or fails to respond to program changes, replacing the magnetic brake control board may help restore normal operation.
Product Details and Benefits
This Precor lower control board manages communication with the machine’s magnetic brake. The magnetic brake creates the adjustable resistance you feel while using the stepper, so the control board plays an important role in accurate resistance changes during a workout.
The board comes from a decommissioned Precor AMT machine and is sold as a **pre-owned original manufacturer part**. Each board is carefully tested to verify reliable operation against the original performance specifications. Reusing an authentic Precor component can provide a practical repair option while maintaining the original equipment design.
A functioning control board helps the stepper respond to selected intensity levels and program adjustments. It also supports consistent operation of the resistance mechanism, allowing the equipment to deliver the workout settings selected through the console. Replacing a faulty board can help return an out-of-service machine to working condition without replacing the entire stepper.
This part is intended as a direct replacement for the matching original control board. Its original Precor design supports integration with the existing machine system when the model and part number match.
Compatibility and Applications
The **Precor 301444-105 magnetic brake control board** is designed for the **Precor AMT12 835 and AMT 835 cardio stepper** identified on this product page. It is used in the machine’s lower control and magnetic brake system.
Typical applications include repairing Precor fitness equipment in:
- Commercial gyms
- Health clubs
- Fitness centers
- Training facilities
- Apartment or hotel fitness rooms
- Home gyms
The board replaces the original magnetic brake control component when that part has failed or no longer controls resistance properly. It may suit repair work handled by gym owners, facility managers, service technicians, or experienced home equipment users.
Why Choose This Product
A tested, pre-owned OEM control board offers a way to repair compatible Precor equipment using the original component type. It can help preserve the machine’s existing resistance system and reduce the need to replace a larger assembly. Because the board comes from Precor equipment and carries the original part identification, it also makes matching the replacement easier.
Before You Buy
Confirm your stepper’s model and compare the existing board’s identification before ordering. This product is listed for the **Precor AMT12 835 / AMT 835** and uses part number **301444-105**. The product SKU and barcode are **BP434**.
Check that your original magnetic brake control board carries the same part number or that a qualified technician has confirmed compatibility. Installation involves working inside fitness equipment and connecting control-board wiring. Disconnect the machine from power and follow appropriate service procedures, or have a qualified fitness equipment technician install the part. Package quantity, dimensions, warranty details, and additional specifications are not provided on this product page.
