{"product_id":"karcher-6-343-168-0-lock-washer","title":"Karcher 6.343-168.0 Lock Washer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KARCHER 6.343-168.0 is a lock washer designed to maintain fastener tension and prevent loosening due to vibration or torque in commercial and industrial cleaning equipment. Lock washers of this type are essential hardware components used in assemblies where fastener integrity must be maintained over repeated use and mechanical stress. This part is sourced directly from KARCHER and carries the OEM part number 6.343-168.0, also referenced as 63431680. Installation is typically performed by a qualified equipment technician or service professional during routine maintenance or component repair.\u003c\/p\u003e\u003cp\u003eThis lock washer is suited for use in KARCHER and Windsor commercial cleaning equipment assemblies. It is commonly installed during disassembly and reassembly of mechanical housings, motor mounts, pump brackets, and other fastened joints within the machine. Technicians performing scheduled preventive maintenance or field repairs will encounter this component when restoring fastener clamping force to manufacturer specification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM replacement lock washer with exact-fit design for KARCHER and Windsor equipment\u003c\/li\u003e\n\u003cli\u003ePrevents fastener loosening caused by vibration and dynamic load\u003c\/li\u003e\n\u003cli\u003eReferenced by alternate part number 63431680 for cross-reference sourcing\u003c\/li\u003e\n\u003cli\u003eDesigned for use in commercial-grade cleaning equipment assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eReplaces OEM part number 6.343-168.0 (alternate reference 63431680) in KARCHER and Windsor commercial cleaning equipment. Consult equipment service documentation to confirm fitment for your specific model.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified service technician familiar with commercial cleaning equipment. Power down and unplug the machine before beginning any disassembly. Replace lock washers any time a fastened joint is disassembled to ensure proper clamping force is restored. Reusing deformed or compressed lock washers is not recommended as they may not provide adequate retention.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Lock Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Part Number\u003c\/strong\u003e: 63431680\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KARCHER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6.343-168.0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KARCHER","offers":[{"title":"Default Title","offer_id":51205477433650,"sku":"6.343-168.0","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307145554.jpg?v=1779716485","url":"https:\/\/voomisupply.com\/products\/karcher-6-343-168-0-lock-washer","provider":"Voomi Supply","version":"1.0","type":"link"}