Electric Drill Motor, RS550 Motor 13 Teeth Replacement Cordless Drill for GSB/GSR120-LI 18V Replacement

13 Teeth Gear Type: RS550 replacement motor with 13 teeth gear for GSB/GSR120-LI 18V cordless drill, designed for smooth and accurate power transmission during each use. Reinforced metal shell: Sturdy metal construction combined with a magnetic carbon brush for better conductivity, ensuring stable operation even under high load. Precise dimensions: motor length about 76 mm, diameter 37 mm, shaft diameter 9 mm. Designed for a long service life: Internal mechanism optimized to reduce wear, ideal for intensive use in DIY projects or in the workshop. Replacement Part Specific Compatibility: Specific replacement for RS550 18V motor, compatible with GSB/GSR120-LI tools, please check compatibility before installation.