Ryobi 89041028055 Brush Assembly

Product Description

The RYOBI 89041028055 is an OEM brush assembly designed as a direct replacement component for compatible RYOBI and RIDGID power tools. Brush assemblies are wear parts that transfer electrical current to the rotating armature inside a universal motor. When brushes wear down past their service limit, motor performance degrades and the tool may stop running entirely. Replacing the brush assembly with a genuine OEM part restores proper electrical contact and extends the service life of the tool. This part is intended for installation by experienced technicians or qualified service personnel familiar with power tool motor repair.

Brush assemblies of this type are commonly found in corded power tools such as drills, sanders, saws, and grinders that use universal motors. The 89041028055 is sourced directly from the OEM, making it a factory-correct replacement rather than an aftermarket substitute. It is suited for use in professional tool service centers as well as shop settings where equipment uptime is critical.

Key Features

• Genuine OEM replacement brush assembly for RYOBI and RIDGID tools
• Restores proper armature contact in universal motor applications
• Factory-correct fit eliminates the need for modification during installation
• Designed to meet original manufacturer wear and conductivity specifications

Compatibility

Designed as an OEM-style replacement brush assembly for compatible RYOBI and RIDGID corded power tools. Consult the tool model documentation or manufacturer service resources to confirm fitment before ordering.

Installation Notes

Brush assembly replacement should be performed by a qualified power tool technician or authorized service center. Disconnect the tool from all power sources before opening the motor housing. Inspect the commutator surface for wear or scoring while the brushes are removed, and address any commutator damage before installing the new assembly. Follow standard electrical safety practices in accordance with applicable local codes.

Technical Specifications

• Part Type: Brush Assembly
• OEM Status: Genuine OEM Replacement Part

Standard Information

• Brand: RYOBI
• Manufacturer Part Number: 89041028055