{"product_id":"national-711181-engine-oil-pump-seal","title":"National 711181 Engine Oil Pump Seal","description":"\u003ch2\u003eOverview of National 711181 Engine Oil Pump Seal\u003c\/h2\u003e\u003cp\u003eThe National 711181 engine oil pump seal is designed to provide reliable sealing performance for various Acura, Honda, and Saturn models. Engineered with a fluoro-elastomer sealing material and a clockwise-spiral lip design, this oil seal ensures effective oil retention and protection against leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.614 inches (41.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.210 inches (56.130 mm)\u003c\/li\u003e\n\u003cli\u003eThickness\/width: 0.276 inches (7.000 mm)\u003c\/li\u003e\n\u003cli\u003eHelix type: Clockwise-spiral lip design for enhanced sealing\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable fluoro-elastomer for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eHousing bore compatibility: 2.205 inches (56.000 mm)\u003c\/li\u003e\n\u003cli\u003ePart number: 711181, part of the 711100 series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThe National 711181 oil pump seal features a fluoro-elastomer sealing material known for its resistance to high temperatures and automotive fluids, making it suitable for demanding engine environments. The seal’s clockwise-spiral lip design helps maintain a tight seal around the shaft, preventing oil leaks and contamination. With precise dimensions including a 1.614-inch inside diameter and a 2.210-inch outside diameter, this seal fits housing bores measuring approximately 2.205 inches, ensuring a secure and accurate fit.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine oil pump seal is compatible with a range of Acura, Honda, and Saturn vehicles, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcura models: MDX, NSX, RL, RLX, TL, TLX, RDX, ZDX\u003c\/li\u003e\n\u003cli\u003eHonda models: Accord, Accord Crosstour, Crosstour, Odyssey, Pilot, Ridgeline, Passport, Legend, CL, TSX\u003c\/li\u003e\n\u003cli\u003eSaturn model: Vue\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the National 711181 seal helps maintain proper oil pressure and prevents leaks in the engine oil pump assembly of these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the National 711181 Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks from the engine oil pump shaft\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine oil contamination\u003c\/li\u003e\n\u003cli\u003eMaintains consistent oil pressure for engine performance\u003c\/li\u003e\n\u003cli\u003eProtects against premature wear of engine components\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly engine repairs due to oil loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the housing bore and shaft are clean and free of debris before installing the seal. Proper alignment during installation is critical to avoid damage to the seal lip. Use appropriate tools to press the seal evenly into the housing bore without distortion. Verify the seal’s orientation matches the clockwise-spiral lip design for optimal sealing performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational engine oil pump seals are manufactured to meet industry standards for durability and performance. The fluoro-elastomer material provides resistance to heat and automotive fluids, contributing to long service life. While specific warranty details for part number 711181 are not provided, National products typically adhere to strict quality control processes to ensure reliability in compatible Acura, Honda, and Saturn vehicles.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":52166025871541,"sku":"BCZK-711181","price":19.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_711181_Fro.jpg?v=1775590345","url":"https:\/\/www.partcatalog.com\/products\/national-711181-engine-oil-pump-seal","provider":"PartCatalog","version":"1.0","type":"link"}