Makita 450041-0 Spare Part - MOTOR HOUSING HR4511C

Original Makita Motor Housing — Part 450041-0

Replace a cracked or worn outer casing with this genuine Makita motor housing (part no. 450041-0), the exact motor/case assembly used on Makita SDS‑MAX rotary hammers. It’s a direct-fit motor housing for HR4501C / HR4510C / HR4511C models and is the factory-design housing that secures the field and armature, aligns the main bearings and provides the ventilation and mounting points required for proper motor cooling and mechanical alignment. This is sold as the single housing assembly (matching Makita’s parts diagram) to restore structural integrity and serviceability to the motor section of your tool.