{"product_id":"national-710157-manual-transmission-input-shaft-seal","title":"National 710157 Manual Transmission Input Shaft Seal","description":"\u003ch2\u003eOverview of National 710157 Manual Transmission Input Shaft Seal\u003c\/h2\u003e\u003cp\u003eThe National 710157 manual transmission input shaft seal is engineered to provide reliable sealing performance for select Acura and Honda models. Constructed from durable nitrile material, this oil seal is designed to maintain transmission integrity by preventing fluid leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality nitrile for resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 1.102 inches (28.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 1.702 inches (43.230 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 effective sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with housing bore size approximately 1.693 inches (43.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis National 710157 input shaft seal features a 32-type design optimized for manual transmissions. The clockwise-spiral lip design enhances sealing efficiency by directing fluid back into the transmission, reducing leakage risk. The nitrile material offers excellent resistance to petroleum-based fluids and mechanical wear, ensuring durability under typical operating conditions. With precise dimensions including a 1.102-inch inside diameter and 1.702-inch outside diameter, this seal fits securely within the housing bore of 1.693 inches, providing a tight seal around the input shaft.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis manual transmission input shaft seal is compatible with a range of Acura and Honda vehicles, including but not limited to the Accord, Civic, CL, CR-V, CSX, Element, ILX, Legend, RSX, S2000, TL, and TSX models. It is specifically designed to meet the sealing requirements of these vehicles’ manual transmissions, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the 710157 Input Shaft Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents transmission fluid leaks from the input shaft area\u003c\/li\u003e\n\u003cli\u003eReduces contamination ingress that can damage transmission components\u003c\/li\u003e\n\u003cli\u003eMinimizes wear on the input shaft by maintaining proper lubrication\u003c\/li\u003e\n\u003cli\u003eHelps maintain transmission pressure and performance\u003c\/li\u003e\n\u003cli\u003ePrevents premature transmission seal failure due to material degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the transmission housing bore is clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press the seal evenly into the bore without distortion\u003c\/li\u003e\n\u003cli\u003eVerify the seal’s orientation matches the clockwise-spiral lip design for optimal sealing\u003c\/li\u003e\n\u003cli\u003eInspect the input shaft for wear or damage prior to installation\u003c\/li\u003e\n\u003cli\u003eApply a light coating of transmission fluid to the seal lip to ease installation and initial operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eNational’s 710157 input shaft seal is manufactured to meet industry standards for durability and performance. The nitrile material and precise engineering contribute to a reliable sealing solution for manual transmissions. While specific warranty details may vary, National typically offers coverage against manufacturing defects to ensure customer confidence in product quality.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448335892661,"sku":"BCZK-710157","price":17.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710157_Fro.jpg?v=1774734724","url":"https:\/\/www.partcatalog.com\/products\/national-710157-manual-transmission-input-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}