{"product_id":"dorman-926-807-differential-housing-o-ring-rear-left-or-rear-right","title":"Dorman 926-807 Differential Housing O-Ring - Rear Left or Rear Right","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis Dorman differential housing O-ring is built to match original equipment performance for specified Subaru applications. It helps restore a secure seal at the differential housing to keep gear oil in place and reduce the chance of contamination entering the housing. Part number 926-807 is a direct-fit sealing solution for Subaru Forester, Subaru Impreza, and Subaru Outback applications with confirmed rear differential fitment.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eViton construction for chemical resistance and sealing durability.\u003c\/li\u003e\n\u003cli\u003eCircular profile with 92 mm inside diameter and 96 mm outside diameter.\u003c\/li\u003e\n\u003cli\u003e2 mm thickness for a precise housing seal.\u003c\/li\u003e\n\u003cli\u003eEngineered to match original equipment sealing performance.\u003c\/li\u003e\n\u003cli\u003eFits Subaru rear differential applications across multiple model years.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eUse this differential housing O-ring when the original seal is worn, leaking, or due for routine replacement. The Viton material is selected for demanding drivetrain sealing conditions, while the circular design and measured dimensions support a proper fit at the housing interface. Part number 926-807 is listed for a wide range of Subaru rear left and rear right applications, including Subaru Forester, Subaru Impreza, Subaru Outback, Subaru WRX, Subaru Crosstrek, Subaru Legacy, Subaru XV, XV Crosstrek, Baja, and Loyale models with the specified rear differential configurations. This part cross-references 806992020 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStopping differential oil seepage at the housing seal.\u003c\/li\u003e\n\u003cli\u003eReplacing a hardened, flattened, or worn O-ring.\u003c\/li\u003e\n\u003cli\u003eRestoring a tight seal after differential service.\u003c\/li\u003e\n\u003cli\u003eReducing contamination entry into the differential housing.\u003c\/li\u003e\n\u003cli\u003eAddressing leaks on Subaru rear differential applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the differential type, position, and model-year listing before ordering. Confirm the measured dimensions and application notes, especially on Subaru vehicles with R160 rear differential specifications. Clean the sealing surfaces thoroughly before installation and inspect the housing for damage that could prevent a proper seal. Part number 926-807 should be matched to the exact fitment row for the vehicle being serviced.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this O-ring to align with original equipment sealing performance for the listed applications. The part is intended as a replacement sealing component for routine service or leak repair on compatible Subaru driveline assemblies.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53556044955829,"sku":"BKKY-926-807","price":24.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_926807_FRO.jpg?v=1792391996","url":"https:\/\/www.partcatalog.com\/products\/dorman-926-807-differential-housing-o-ring-rear-left-or-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}