{"product_id":"dewalt-5140159-25-oil-seal","title":"Dewalt 5140159-25 Oil Seal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT 5140159-25 is a replacement oil seal designed to maintain lubrication integrity within the internal mechanisms of compatible DEWALT power tools and equipment. Oil seals prevent lubricant from migrating past rotating or reciprocating shafts, keeping contaminants out and grease or oil in. This type of seal is a standard service part installed by technicians performing preventive maintenance or rebuilding worn tool assemblies. Proper sealing directly affects tool lifespan and performance, making this a critical component in any thorough service procedure.\u003c\/p\u003e\u003cp\u003eThis oil seal is suited for use in DEWALT power tool and equipment service applications where the original seal has worn, cracked, or lost its seating integrity. It is typically installed during a full teardown-and-rebuild service on the affected unit. Technicians working in tool repair shops or field service environments will encounter this part during scheduled maintenance or in response to visible lubricant leakage around shaft entry points.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM DEWALT replacement part ensuring correct fit and material compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned to retain internal lubrication and exclude external contaminants\u003c\/li\u003e\n\u003cli\u003eSuitable for rotating or reciprocating shaft applications within compatible tool housings\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original factory-installed seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement oil seal for compatible DEWALT power tools and equipment. Consult the applicable DEWALT parts diagram or service manual to confirm fitment for the specific model being serviced.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified tool repair technician. Disconnect and fully de-energize the tool or equipment before disassembly. Use an appropriately sized seal driver or press to seat the oil seal squarely without distorting the sealing lip. Avoid using sharp tools near the sealing lip during installation, as even minor damage will compromise the seal and cause lubricant loss.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Oil Seal\u003c\/li\u003e\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: 5140159-25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51204393435442,"sku":"5140159-25","price":14.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/dewalt-5140159-25-oil-seal","provider":"Voomi Supply","version":"1.0","type":"link"}