{"product_id":"national-711067-engine-crankshaft-seal","title":"National 711067 Engine Crankshaft Seal - Front","description":"\u003ch2\u003eOverview of National Engine Crankshaft Seal 711067\u003c\/h2\u003e\u003cp\u003eThe National 711067 engine crankshaft seal is designed for reliable oil sealing in various Chrysler, Dodge, Jeep, Plymouth, and Volkswagen models. Engineered with a clockwise-spiral lip design, this seal ensures effective containment of engine oil, helping maintain optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClockwise-spiral helix type lip design for efficient oil sealing\u003c\/li\u003e\n\u003cli\u003eConstructed from durable fluoro-elastomer material\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter: 1.624 inches (41.250 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.632 inches (41.450 mm)\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 1.125 inches (28.580 mm)\u003c\/li\u003e\n\u003cli\u003eSeal width: 0.236 inches (6.000 mm)\u003c\/li\u003e\n\u003cli\u003ePart of the National 711000 series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis National crankshaft seal (part number 711067) features a fluoro-elastomer construction, providing resistance to heat, oil, and chemical degradation commonly encountered in engine environments. The clockwise-spiral lip design enhances sealing efficiency by directing oil back into the engine, reducing leakage. With precise dimensions including a 1.624-inch housing bore and a 1.125-inch shaft diameter, this seal is engineered to fit specific engine configurations accurately.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicle Applications\u003c\/h2\u003e\u003cp\u003eThis engine crankshaft seal is compatible with a range of vehicles including Chrysler 300, 300M, Concorde, Intrepid, and Pacifica; Dodge Caravan, Dakota, Magnum, and Charger; Jeep Grand Cherokee, Wrangler, and Liberty; Plymouth Acclaim, Sundance, and Voyager; as well as Volkswagen Lancer and Routan models. The National 711067 seal is designed to meet the sealing requirements of these vehicles’ engines, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the National 711067 Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks around the crankshaft area\u003c\/li\u003e\n\u003cli\u003eReduces engine oil contamination and loss\u003c\/li\u003e\n\u003cli\u003eMinimizes risk of engine damage due to oil leakage\u003c\/li\u003e\n\u003cli\u003eMaintains engine oil pressure and performance\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly repairs related to seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 711067 crankshaft seal, ensure the housing bore and shaft surfaces are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal orientation matches the clockwise-spiral lip design for optimal sealing. Lubricate the seal lip lightly with clean engine oil before installation to reduce initial wear. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eNational engine crankshaft seals are manufactured to meet industry standards for durability and performance. The fluoro-elastomer material and precision design contribute to long service life under normal operating conditions. This product is part of the National 711000 series, known for consistent quality. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448379834549,"sku":"BCZK-711067","price":24.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_711067_Ang.jpg?v=1774734815","url":"https:\/\/www.partcatalog.com\/products\/national-711067-engine-crankshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}