48M785 - Walter 120V Replacement Field Coil Stator 48M785

Restore Peak Performance with Genuine Walter Parts

The Walter Field Coil 120V (SKU: 48M785) is a critical replacement component designed to restore the functionality of your high-performance Walter power tools. As the stationary component of the electric motor's electromagnetic system, the field coil (or stator) plays a vital role in generating the magnetic field required to drive the armature. Over time, heavy industrial use, overheating, or electrical surges can degrade the insulation or windings of a field coil, leading to power loss, excessive sparking, or complete motor failure.

Choosing this genuine OEM part ensures that your equipment retains the durability and efficiency Walter Surface Technologies is known for. Unlike generic aftermarket replacements, the 48M785 is engineered to the exact specifications of the original factory unit. This guarantees a perfect physical fit within the tool housing and ensures the electrical characteristics—such as resistance and inductance—match the motor's design requirements. This precise matching is essential for maintaining the tool's torque, speed, and cooling efficiency.

Professional repair technicians understand that using authentic parts is the best way to extend the lifecycle of industrial tools. This 120V field coil features high-grade copper windings and robust insulation materials capable of withstanding the thermal stresses of continuous operation. Whether you are repairing a grinder, sander, or finishing tool, installing the correct field coil is the first step in getting your valuable equipment back on the production line.

Key Technical Benefits

• Exact Voltage Match: Rated specifically for 120V AC applications to ensure safe and consistent operation.


• OEM Reliability: Manufactured by Walter to meet strict quality control standards.


• Thermal Durability: High-quality insulation protects against short circuits and heat damage.