{"product_id":"lower-unit-oil-seal-for-evinrude-johnson-outboards-replaces-oem-330137","title":"EMP O-Ring Seal, Replaces 910582 326649, Evinrude Outboard Prop and Driveshaft Seal, Part 26-00027","description":"\u003cp\u003eThis EMP O-Ring, part number 26-00027, is a replacement seal for Evinrude outboard prop and driveshaft applications. It is designed as a direct equivalent for OEM O-rings 910582 and 326649, giving boat owners a reliable way to reseal the lower unit without sourcing the original manufacturer part. The O-ring forms a critical seal in the lower unit assembly, helping keep gear lube in and water out around the prop shaft and driveshaft area, which is essential for protecting the gearcase from water intrusion and lubricant loss. Each unit is used in a quantity of one per the original assembly point it serves, so a single O-ring covers that seal location during a rebuild or maintenance job. Because seals like this harden and lose sealing ability over time from heat and exposure to gear lube and water, replacing the O-ring anytime the lower unit is opened up for service is standard practice rather than reusing the old one. This part is intended for technicians and DIY boat owners performing lower unit seal kit work, prop shaft service, or driveshaft seal replacement on compatible Evinrude outboards. At 0.031 pounds, it is a small, inexpensive component, but its proper fit and condition directly affect whether the lower unit will hold pressure and stay watertight after reassembly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 26-00027\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Evinrude Outboard Prop and Driveshaft Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 910582, 326649\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080455358\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.031 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Application:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eEvinrude outboard prop and driveshaft applications using OEM O-rings 910582 or 326649.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e910582\u003c\/li\u003e\n\u003cli\u003e326649\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does EMP part 26-00027 replace?\u003c\/strong\u003e It is a direct equivalent for OEM O-rings 910582 and 326649, so it can be used anywhere those original numbers are called for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this O-ring used for?\u003c\/strong\u003e This O-ring, part 26-00027, seals the prop and driveshaft area of Evinrude outboard lower units, helping keep gear lube in and water out of the gearcase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many of these O-rings does my lower unit need?\u003c\/strong\u003e One EMP 26-00027 O-ring is used per application at the seal location it covers, based on a quantity of 1 in the original assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 26-00027 a genuine Evinrude part or an aftermarket equivalent?\u003c\/strong\u003e EMP 26-00027 is an aftermarket O-ring built to match the OEM 910582 and 326649 specifications rather than an original Evinrude-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this O-ring weigh?\u003c\/strong\u003e The EMP 26-00027 O-ring weighs 0.031 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should I replace this O-ring on my outboard?\u003c\/strong\u003e Any time the lower unit is opened for prop shaft or driveshaft seal service, the old O-ring should be replaced with a new one like EMP 26-00027 rather than reused, since these seals harden and lose sealing ability with age and exposure to gear lube and water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill EMP 26-00027 fit if my old O-ring is stamped 910582 or 326649?\u003c\/strong\u003e Yes, this O-ring is designed to be interchangeable with both OEM numbers, 910582 and 326649.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order this part?\u003c\/strong\u003e Ordering EMP part 26-00027 gets you a single replacement O-ring for the Evinrude outboard prop and driveshaft seal location it is designed for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install this O-ring myself?\u003c\/strong\u003e The EMP 26-00027 O-ring is installed as part of standard lower unit disassembly and reassembly, so anyone comfortable performing prop shaft or driveshaft seal service on an Evinrude outboard can install it during that process.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this O-ring come with a seal kit?\u003c\/strong\u003e EMP 26-00027 is sold as an individual O-ring rather than a full kit, matching the quantity of one used at its specific seal location.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991281021147,"sku":"EMP-26-00027","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_26-00027_BRP_Oil_Seal__93208.1722510574.500.750.jpg?v=1785329109","url":"https:\/\/www.goodvibesmarina.com\/products\/lower-unit-oil-seal-for-evinrude-johnson-outboards-replaces-oem-330137","provider":"Good Vibes Marina","version":"1.0","type":"link"}