{"product_id":"national-4741-manual-transmission-output-shaft-seal","title":"National 4741 Manual Transmission Output Shaft Seal","description":"\u003ch2\u003eOverview of National 4741 Manual Transmission Output Shaft Seal\u003c\/h2\u003e\u003cp\u003eThe National 4741 manual transmission output shaft seal is engineered for reliable sealing performance in Dodge Ram 1500, 2500, and 3500 models. Designed to maintain transmission fluid integrity, this oil seal helps prevent leaks and protects your vehicle's manual transmission system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, 2500, and 3500 manual transmissions\u003c\/li\u003e\n\u003cli\u003eInside diameter: 2.200 inches (55.880 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.028 inches (76.910 mm)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.422 inches (10.720 mm)\u003c\/li\u003e\n\u003cli\u003eConstructed from durable fluoro-elastomer sealing material\u003c\/li\u003e\n\u003cli\u003eCounter-clockwise spiral lip design for enhanced sealing\u003c\/li\u003e\n\u003cli\u003eRedicoat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFits housing bore of 3.022 inches (76.760 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe National 4741 output shaft seal is part of the 4000 series and is specifically designed for manual transmissions in Dodge Ram trucks, including the 1500, 2500, and 3500 models. This oil seal features a fluoro-elastomer sealing material known for its resistance to heat, oil, and wear, ensuring long-lasting performance under demanding conditions. The counter-clockwise spiral lip design improves sealing efficiency by directing fluid back into the transmission, reducing the risk of leaks. The seal’s precise dimensions—2.200 inch inside diameter and 3.028 inch outside diameter—ensure a proper fit within the transmission housing bore of 3.022 inches. Additionally, the Redicoat finish provides enhanced corrosion protection, extending the service life of the seal.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents manual transmission fluid leaks in Dodge Ram 1500, 2500, and 3500 trucks\u003c\/li\u003e\n\u003cli\u003eReduces contamination and wear on transmission components\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper lubrication and transmission performance\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to worn or damaged output shaft seals\u003c\/li\u003e\n\u003cli\u003eMinimizes risk of transmission overheating due to fluid loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the transmission output shaft and housing bore 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\u003eCheck for proper fitment with the 2.200 inch shaft diameter and 3.022 inch housing bore\u003c\/li\u003e\n\u003cli\u003eConsult vehicle service manual for torque specifications and installation procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational’s 4741 output shaft seal is manufactured to meet strict quality standards for durability and performance. The use of fluoro-elastomer material and Redicoat corrosion protection ensures reliable operation in harsh environments. This part is backed by National’s quality assurance protocols, providing confidence in its fit and function for Dodge Ram 1500, 2500, and 3500 manual transmissions. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448203083957,"sku":"BCZK-4741","price":32.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_4741_Fro_85689e51-bf15-468c-8cb0-ebf75512253b.jpg?v=1774734524","url":"https:\/\/www.partcatalog.com\/products\/national-4741-manual-transmission-output-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}