{"product_id":"makita-454316-9-motor-housing-hr4013c-rotary-hammer","title":"Makita 454316-9 Motor Housing HR4013C Rotary Hammer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MAKITA 454316-9 is a factory replacement motor housing designed for the HR4013C rotary hammer. The motor housing is the primary structural shell that encloses and protects the motor assembly, keeping internal components aligned and shielded from jobsite debris and impact. This is an OEM-sourced service part used by tool repair technicians and authorized service centers when the original housing is cracked, broken, or damaged beyond repair. Proper fitment of the motor housing is critical to maintaining motor alignment, airflow, and overall tool integrity.\u003c\/p\u003e\n\u003cp\u003eThe 454316-9 motor housing is specific to the MAKITA HR4013C rotary hammer, a professional-grade corded rotary hammer commonly used in concrete drilling and chiseling applications on commercial and residential jobsites. This part is typically installed during depot-level or field repairs when the outer housing sustains physical damage. Replacement restores the tool to factory structural specification.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM factory replacement part sourced directly from MAKITA\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for the HR4013C rotary hammer model\u003c\/li\u003e\n  \u003cli\u003eEncloses and protects the motor assembly from debris and impact damage\u003c\/li\u003e\n  \u003cli\u003eRestores factory structural integrity when original housing is compromised\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement requiring no modification during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM replacement motor housing for the MAKITA HR4013C rotary hammer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMotor housing replacement on rotary hammers should be performed by a qualified tool repair technician or authorized MAKITA service center. Disconnect and unplug the tool completely before beginning any disassembly. Internal components including the armature, field coil, and gear assembly must be carefully removed and transferred to the new housing without damage. Follow the manufacturer service manual for proper reassembly sequence and fastener placement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Motor Housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Model\u003c\/strong\u003e: HR4013C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MAKITA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 454316-9\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAKITA","offers":[{"title":"Default Title","offer_id":51207377518898,"sku":"454316-9","price":45.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307158622.jpg?v=1779728293","url":"https:\/\/voomisupply.com\/products\/makita-454316-9-motor-housing-hr4013c-rotary-hammer","provider":"Voomi Supply","version":"1.0","type":"link"}