【REPLACE PART NUMBER】 1619X01351 2610320301 2610912980 【FITS MACHINE MODELS】 For Models: 1677MD, 1677MDT, 1677M 7-1/ Worm Drive Saw. For Skil Models: HD5510 5-, 5860, HD77M-72 7 1/ Magnesium Worm Drive Skil, HD77M 7 1/ Magnesium Worm Drive Skil, HD7, HD5510 5-, HD5860 Worm Drive Skil, HD77-72 7-1/4 Worm Drive Saw w/Twist Lock, SHD77 7 1/ Worm Drive Skil, SHD77 7 1/ Worm Drive Skil, SHD77M 7 1/ Magnesium Worm Drive Skil, SHD77M 7 1/ Magnesium Worm Drive Skil, 5825 6- 【PACKAGE INCLUDE】 8 Pack 1619X01351 Carbon Brushes. 【BENEFITS TO REPLACE】 1. extend motor life. 2. increase moter efficiency. 3. prevent motor failure due to motor wear or damage. 【CUSTOMER SERVICE】 We stand behind the quality of our product and offer a customer satisfaction guarantee. If you encounter any issues with our 1619X01351 Carbon Brushes, our friendly customer support team is ready to assist you. 【CUSTOMER SERVICE】 We stand behind the quality of our product and offer a customer satisfaction guarantee. If you encounter any issues with our 1619X01351 Carbon Brushes, our friendly customer support team is ready to assist you.