{"product_id":"national-710306-manual-transmission-output-shaft-seal","title":"National 710306 Manual Transmission Output Shaft Seal","description":"\u003ch2\u003eOverview of National Manual Transmission Output Shaft Seal 710306\u003c\/h2\u003e\u003cp\u003eThe National 710306 manual transmission output shaft seal is engineered for reliable sealing performance in select Toyota models. Designed with precision, this oil seal helps maintain transmission integrity by preventing fluid leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.260 inches (32.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.055 inches (52.200 mm)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.433 inches (11.000 mm)\u003c\/li\u003e\n\u003cli\u003eSealing material: Nitrile for durability and resistance\u003c\/li\u003e\n\u003cli\u003eCounter-clockwise spiral lip design for effective sealing\u003c\/li\u003e\n\u003cli\u003eCompatible housing bore: 2.047 inches (52.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis National manual transmission output shaft seal (part number 710306) is constructed from nitrile, a material known for its resistance to oil, heat, and wear. The seal features a counter-clockwise spiral lip design that enhances sealing efficiency by directing contaminants away from the shaft. With an inside diameter of 1.260 inches and an outside diameter of 2.055 inches, it fits precisely within the housing bore of 2.047 inches, ensuring a secure fit. The 0.433-inch thickness provides adequate sealing surface area to maintain transmission fluid containment under operating conditions.\u003c\/p\u003e\u003ch2\u003eCompatible Toyota Models and Applications\u003c\/h2\u003e\u003cp\u003eThis output shaft seal is compatible with a range of Toyota vehicles, including the 4Runner, Corolla, Pickup, Starlet, Tacoma, and Tercel. It is specifically designed for manual transmission systems requiring a 32 mm shaft seal, making it suitable for maintenance or repair of these models’ transmission output shafts.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the National 710306 Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents transmission fluid leaks from the output shaft area\u003c\/li\u003e\n\u003cli\u003eReduces contamination ingress that can damage transmission components\u003c\/li\u003e\n\u003cli\u003eMinimizes wear on the output shaft by maintaining proper lubrication\u003c\/li\u003e\n\u003cli\u003eHelps maintain transmission pressure and performance\u003c\/li\u003e\n\u003cli\u003ePrevents premature transmission failure due to seal degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the housing bore and shaft are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the seal during installation\u003c\/li\u003e\n\u003cli\u003eVerify the seal orientation matches the counter-clockwise spiral lip design for optimal sealing\u003c\/li\u003e\n\u003cli\u003eLubricate the sealing lip with transmission fluid prior to installation to reduce initial wear\u003c\/li\u003e\n\u003cli\u003eCheck for proper fit and alignment to prevent leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eNational manufactures the 710306 output shaft seal to meet industry standards for durability and performance. The nitrile material and design specifications ensure consistent sealing under normal operating conditions. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448341299381,"sku":"BCZK-710306","price":18.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710306_Fro_9fc1f20b-fd29-478a-a553-b9093dd242de.jpg?v=1774734737","url":"https:\/\/www.partcatalog.com\/products\/national-710306-manual-transmission-output-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}