Precisionfit, durable carbon pins for power tools — direct replacement for part numbers 1.607.014.129, 1.607.014.143, 3.604.321.025. Designed to restore reliable electrical contact and your tool to normal operation without the cost of full replacement. Key benefits Accurate fit for easy installation: manufactured to match the original part geometry so installation is straightforward and secure. Durable carbon construction: provides consistent conductivity and wear resistance for longer service life. Restores performance: replaces worn brushes or pins to reduce sparking, improve motor contact, and recover lost power or intermittent operation. Cost and resourcesaving : only the worn component instead of the entire tool. Attributes Function: replacement carbon pins/brushes that maintain electrical contact between motor commutator and brush assembly. Compatibility: replacement for 1.607.014.129, 1.607.014.143, 3.604.321.025. Material: carbon for stable conductivity and controlled wear on the commutator. Fit & finish: precision manufactured to meet originalfit requirements and maintain reliable brush seating and movement. Typical use scenarios a corded power drill that has started to spark or lose power under load by replacing the worn carbon pins to restore smooth operation. Service an angle grinder or sander during routine maintenance to prevent motor damage and extend the tool's working life. Quick field or workshop for trade professionals and DIYers who need an immediate, costeffective fix to keep equipment in service. Installation notes Intended as a direct replacement; remove the worn pins or brushes from the brush holder and install the carbon pins in the same orientation. Inspect brush holders, springs, and commutator for wear or damage while replacing the pins to ensure full restoration of performance. What this product solves Eliminates intermittent power and sparking caused by worn brushes. Avoids the expense and downtime of replacing the whole tool. Returns reliable motor contact and predictable tool performance. Compatible with tools that use the listed part numbers. Designed and manufactured to match the original part's function and fit.