{"product_id":"dewalt-n413331-gear-case-angle-grinder-replacement","title":"Dewalt N413331 Gear Case Angle Grinder Replacement","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DEWALT N413331 is a replacement gear case designed for use in DEWALT angle grinders. The gear case houses and protects the internal gear assembly that transfers motor power to the grinding spindle, maintaining proper alignment and load distribution during operation. This is an OEM-style replacement part installed by power tool repair technicians and service centers when the original gear case is cracked, stripped, or otherwise damaged. The housing measures 4.6 x 3.3 x 3.5 inches and is a direct-fit component for the compatible grinder models listed below.\u003c\/p\u003e\n\u003cp\u003eThis gear case is intended for use in 4-inch and 4.5-inch DEWALT angle grinders across several model variants. It is suited for shop repair, field service, and warranty repair scenarios where the gear case must be replaced to restore full mechanical function to the tool. Compatible models include DWE4212B3, DWE402K, DWE402G, DWE4214BR, DWE4214B3, DWE4214, DWE402W, DWE4212BR, DWE402N, DWE4212B2, DWE402, DWE4214B2, DWE4214AR, and DWE4212AR.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement gear case for multiple DEWALT angle grinder models\u003c\/li\u003e\n  \u003cli\u003eRestores structural integrity of the gear assembly housing\u003c\/li\u003e\n  \u003cli\u003eCompact form factor at 4.6 x 3.3 x 3.5 inches for precise fitment\u003c\/li\u003e\n  \u003cli\u003eOEM part number N413331 ensures correct specification match\u003c\/li\u003e\n  \u003cli\u003eCompatible across a broad range of DWE402 and DWE4214 series grinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with the following DEWALT angle grinder models: DWE4212B3, DWE402K, DWE402G, DWE4214BR, DWE4214B3, DWE4214, DWE402W, DWE4212BR, DWE402N, DWE4212B2, DWE402, DWE4214B2, DWE4214AR, DWE4212AR.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified power tool repair technician. Disconnect and unplug the tool completely before disassembling the gear case. Internal gear components may require transfer from the old housing to the replacement case  -  handle gear assemblies carefully to avoid damage to teeth or bearings. Follow standard power tool service procedures and consult the tool service manual for torque and reassembly sequence guidance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 4.6 x 3.3 x 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N413331\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: DEWALT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N413331\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":68385802092850,"sku":"N413331","price":46.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c03c6a0e8d3e1304f2e5fe7796d1e71e.jpg?v=1793902879","url":"https:\/\/voomisupply.com\/products\/dewalt-n413331-gear-case-angle-grinder-replacement","provider":"Voomi Supply","version":"1.0","type":"link"}