{"product_id":"3m-7000119157-rotor-vane-set-disc-sander-die-grinder","title":"3M 7000119157 Rotor Vane Set Disc Sander Die Grinder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000119157 is a replacement rotor vane set containing 4 vanes, designed to restore proper airflow and rotation performance in pneumatic rotary tools. Rotor vanes are wear components inside air-powered motors that contact the cylinder wall during operation. As they wear, tool speed and torque drop. Replacing them with OEM-spec vanes brings the tool back to rated performance. This set is sold as 4 vanes, matching the vane count in compatible 3M pneumatic tool motors. Installation is performed by tool repair technicians or experienced tradespeople comfortable with pneumatic tool disassembly.\u003c\/p\u003e\u003cp\u003eThis rotor vane set is a service part for 3M pneumatic disc sanders, die grinders, and cut-off wheel tools. It is used during scheduled maintenance or when a tool shows reduced speed, rough running, or loss of power due to worn vanes. Consult the applicable tool owners manual and parts list schematic to confirm vane count and fitment before ordering. This part is sold individually as a set of 4 vanes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSet of 4 rotor vanes for pneumatic rotary tool motor service\u003c\/li\u003e\n\u003cli\u003eOEM replacement part sourced directly from 3M\u003c\/li\u003e\n\u003cli\u003eRestores airflow and rotational performance in worn motors\u003c\/li\u003e\n\u003cli\u003eCompatible across multiple 3M pneumatic tool categories\u003c\/li\u003e\n\u003cli\u003eSold as a single set (quantity 1 set of 4 vanes)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement service part for 3M pneumatic disc sanders, die grinders, and cut-off wheel tools. Consult the tool owners manual parts list and schematic to verify fitment for your specific tool model before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePneumatic tool rotor vane replacement should be performed by a qualified tool repair technician. Disconnect the air supply completely before disassembling the tool motor. Refer to the 3M owners manual and parts schematic for correct disassembly sequence, vane orientation, and reassembly torque guidance. Do not operate the tool until the motor housing is fully reassembled and all fasteners are secured.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: 4 vanes per set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each (1 set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 50051115066479\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000119157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347752059186,"sku":"7000119157","price":32.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527778.jpg?v=1782112848","url":"https:\/\/voomisupply.com\/products\/3m-7000119157-rotor-vane-set-disc-sander-die-grinder","provider":"Voomi Supply","version":"1.0","type":"link"}