895 DC motor carbon brush holder end cover repair part for 875 and 887 screwdriver models

This specific carbon brush holder end cover serves as a replacement component for 895, 875, and 887 model DC motors, commonly integrated into various screwdriver tools. When the original brush holder wears down or becomes damaged through regular use, this repair part enables motor restoration without requiring complete tool replacement. The metal graphite construction ensures appropriate electrical conductivity while maintaining mechanical integrity within the motor assembly. Weighing 12g, this component matches the specifications of original parts, providing a straightforward maintenance solution for compatible power tools.

Compatibility and Application

This repair part is designed specifically for 895, 875, and 887 DC motor models, which are frequently employed in screwdriver mechanisms. Understanding your tool's exact model number ensures proper compatibility before installation.

Motor Model Specifications

The 895 motor carbon brush holder represents the primary application for this component, but the part also fits 875 and 887 model variations. These model numbers correspond to specific motor designs where brush holder dimensions and mounting patterns remain consistent. The standardized screw fitting allows for direct replacement without modification to the motor housing or adjacent components.

Tool Repair Context

In screwdriver tools experiencing reduced power, sparking, or irregular operation, worn carbon brush holders often contribute to performance issues. This replacement part addresses such problems by restoring proper contact between brushes and motor commutator. The repair extends tool lifespan while avoiding complete motor replacement, representing a practical maintenance approach for both professional and DIY users.

Construction and Materials

The component's material composition and physical characteristics determine its functionality within motor assemblies. Each aspect contributes to reliable performance in tool restoration applications.

Metal Graphite Composition

Metal graphite combines conductive metallic elements with graphite's lubricating properties, creating a material suitable for brush holder applications. This composition ensures consistent electrical contact while resisting wear from repeated brush movement. The material maintains structural integrity under typical motor operating temperatures and mechanical stresses.

Physical Specifications

Weighing 12g, this component matches the weight and balance characteristics of original brush holders, maintaining motor equilibrium during operation. The end cover design incorporates standard screw mounting points that align with existing motor housings. While exact dimensional measurements beyond weight aren't provided, the part fits precisely within compatible motor models when installed according to manufacturer specifications.

Installation and Value Considerations

Proper installation maximizes the component's effectiveness, while understanding its value proposition helps users make informed repair decisions.

Installation Process

Installation involves removing the motor housing, extracting the worn brush holder, and securing this replacement component using existing screws. Alignment with motor terminals and brush channels ensures optimal electrical contact. The process typically requires basic screwdriver tools and mechanical aptitude, though professional installation may benefit complex motor assemblies.

Maintenance Advantages

Replacing individual components like brush holders represents a cost-effective alternative to purchasing complete replacement motors or new tools. This approach reduces electronic waste while extending useful tool lifespan. The single-unit packaging provides exactly what's needed for one repair, avoiding unnecessary component accumulation.