{"product_id":"dewalt-851753-o-ring-2-734-x-0-139-inches","title":"Dewalt 851753 O-ring 2.734 X 0.139 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT 851753 is a replacement O-ring designed for use in DEWALT power tools and accessories. This O-ring measures 2.734 inches in inner diameter with a cross-section of 0.139 inches, providing a precise sealing fit for the specific tool cavity it services. O-rings of this type create a leak-proof barrier between mating components, preventing fluid or air loss that could compromise tool performance. Installation is typically performed by licensed technicians or experienced service professionals during routine maintenance or repair procedures.\u003c\/p\u003e\u003cp\u003eThis O-ring is a direct OEM-style replacement intended for DEWALT power tool applications requiring this specific dimensional profile. It is commonly replaced during seal kit service intervals, after visible wear or deformation is found on inspection, or when a tool exhibits pressure loss or fluid leakage. Proper fitment depends on matching both the inner diameter and cross-section to the original specification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM replacement O-ring sized to DEWALT specifications\u003c\/li\u003e\n\u003cli\u003eInner diameter of 2.734 inches with a 0.139-inch cross-section\u003c\/li\u003e\n\u003cli\u003eSeals mating tool components against fluid or air loss\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement requiring no modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement O-ring for DEWALT power tools and accessories requiring a 2.734 x 0.139-inch seal profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePower down and disconnect the tool from any power source before beginning disassembly. Remove the worn O-ring carefully to avoid scoring the seating groove, then clean the groove before installing the replacement. Apply a compatible lubricant to the new O-ring before seating it to prevent tearing during reassembly. Follow the tool manufacturer's service documentation for proper reassembly sequence.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 2.734 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Section\u003c\/strong\u003e: 0.139 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 851753\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51199281725746,"sku":"851753","price":14.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/dewalt-851753-o-ring-2-734-x-0-139-inches","provider":"Voomi Supply","version":"1.0","type":"link"}