{"product_id":"skf-31176a-engine-crankshaft-seal-rear","title":"SKF 31176A Engine Crankshaft Seal - Rear","description":"\u003ch2\u003eRear Main Seal Overview\u003c\/h2\u003e\u003cp\u003eSKF 31176A is a rear main engine crankshaft seal for Ford applications that require a seal-only replacement. It is built to the specified dimensions for the application and helps maintain proper sealing at the crankshaft interface.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear main crankshaft seal for engine sealing service\u003c\/li\u003e\n\u003cli\u003eMade to specific design requirements for the application environment\u003c\/li\u003e\n\u003cli\u003ePremium material construction for sealing performance\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.150 inside diameter, 3.500 outside diameter, 3.118 width\u003c\/li\u003e\n\u003cli\u003eSKF part number 31176A for catalog and fitment reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSKF 31176A is an engine crankshaft seal used at the rear main sealing location on select Ford vehicles. It is engineered to match the required dimensions and sealing characteristics for the application, helping retain lubricants while keeping contaminants out of the engine. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., CM5Z6335A) for the same application.\u003c\/p\u003e\u003cp\u003eFits 2018-2021 Ford EcoSport, rear. Fits 2015-2018 Ford Focus, rear. Fits 2014-2017 Ford Fiesta, rear. This rear main seal is a direct fit for Ford EcoSport, Ford Focus, and Ford Fiesta applications listed under SKF 31176A.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil leakage at the rear main seal area\u003c\/li\u003e\n\u003cli\u003eContamination entering the crankshaft sealing zone\u003c\/li\u003e\n\u003cli\u003eLoss of crankcase sealing integrity\u003c\/li\u003e\n\u003cli\u003eService replacement for worn or damaged crankshaft seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the engine sealing surface and crankshaft area before installation. Match the seal dimensions and application notes to the vehicle service information for proper fitment. Use standard sealing-service procedures during installation to avoid damaging the new seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKF has a long history in seal engineering, including the development of the first integrated shaft seal in 1928. Its seals are manufactured to specific designs with premium materials and quality standards intended to support long service life and reliable sealing performance.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":53439779995829,"sku":"BCNB-31176A","price":31.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_31176A_FRO.jpg?v=1791270712","url":"https:\/\/www.partcatalog.com\/products\/skf-31176a-engine-crankshaft-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}