HiKOKI 980487 Brush Holder for a wide range of compatible Hitachi and HiKOKI corded power tools including angle grinders, demolition hammers, rotary hammers, saws and routers. This replacement holder securely locates the carbon brush within the motor assembly and helps maintain reliable electrical contact with the commutator during operation. Suitable for replacing a worn, damaged or faulty original brush holder and manufactured to the correct specifications for precise fit and reliable performance. Part 980487 replaces previous part number 974567.