{"product_id":"front-crankshaft-oil-seal-2","title":"Front Crankshaft Oil Seal","description":"The National 13510-40F00 is a genuine Nissan front crankshaft oil seal, engineered to meet strict factory specifications for reliable performance. It serves as a direct replacement component, featuring an inner diameter of 46mm, an outer diameter of 58mm, and a 7mm height, providing a precise seal for the front crankshaft assembly to effectively prevent oil leaks.\n\nManufactured from NBR (nitrile butadiene rubber), this seal offers excellent wear resistance and durability under engine operating conditions. It is a critical component for engine maintenance, ensuring the integrity of the oil pump and front cover area.\n\nInstallation requires removing the crankshaft pulley and using a proper seal installer to seat the component into the front cover bore. It is important to ensure the seal bore and crankshaft surfaces are clean and free of scratches before installation, and applying clean engine oil to the seal lip is recommended for proper seating. This part is compatible with various 1989-1994 Nissan models, including the 240SX (2.4L), 1993-1994 Altima (2.4L), 1989-1994 Axxess (2.4L), 1989-1994 Hardbody Pickup (2.4L), 1991-1994 Sentra (2.0L), and 1990-1994 Stanza (2.4L).","brand":"Nissan","offers":[{"title":"Default Title","offer_id":52689303535928,"sku":"13510-40F00","price":18.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687514825.jpg?v=1784904837","url":"https:\/\/store.motormia.co\/products\/front-crankshaft-oil-seal-2","provider":"MOTORMIA","version":"1.0","type":"link"}