{"product_id":"national-416271-wheel-seal","title":"National 416271 Wheel Seal - Rear Inner","description":"\u003ch2\u003eNational 416271 Wheel Seal Overview\u003c\/h2\u003e\u003cp\u003eThe National 416271 wheel seal is engineered to provide reliable sealing performance for driveline and axle applications. Designed with precision, this oil seal helps maintain proper lubrication and prevents contaminants from entering the wheel hub assembly, ensuring smooth operation for vehicles such as Ford F-150 and Chevrolet Silverado models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 2.375 inches (60.33 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.505 inches (89.03 mm)\u003c\/li\u003e\n\u003cli\u003eWidth: 0.375 inches (9.53 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable nitrile rubber for resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eRedicoat coating for enhanced corrosion protection\u003c\/li\u003e\n\u003cli\u003eHousing bore size: 3.500 inches (88.9 mm)\u003c\/li\u003e\n\u003cli\u003eSeries: 410000, Type 41 oil seal\u003c\/li\u003e\n\u003cli\u003eZero duplication part ensuring unique fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe National 416271 wheel seal is constructed from nitrile, a material known for its excellent resistance to petroleum-based oils and greases, making it suitable for heavy-duty automotive applications. Its precise dimensions, including a 2.375-inch inside diameter and 3.505-inch outside diameter, ensure a secure fit within the axle housing bore of 3.500 inches. The 0.375-inch width provides a compact yet effective sealing surface. The Redicoat finish adds an extra layer of corrosion resistance, extending the seal's service life in harsh environments. This part is part of National's 410000 series, designed specifically for driveline and axle sealing needs.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks in wheel hubs of Ford F-150 and Chevrolet Silverado trucks\u003c\/li\u003e\n\u003cli\u003eProtects axle bearings from dirt, dust, and moisture intrusion\u003c\/li\u003e\n\u003cli\u003eMaintains lubrication integrity to reduce premature wear\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration caused by seal failure\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged seals to restore driveline performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the axle shaft and housing bore are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press the seal evenly into the housing bore without distortion\u003c\/li\u003e\n\u003cli\u003eApply a light coating of compatible lubricant on the seal lip to ease installation and prevent damage\u003c\/li\u003e\n\u003cli\u003eVerify the seal orientation matches the vehicle manufacturer’s specifications\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational wheel seals, including part number 416271, are manufactured to meet strict industry standards for durability and performance. The use of nitrile material and Redicoat corrosion protection ensures long-lasting service life. 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":43448297455797,"sku":"BCZK-416271","price":27.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_416271_Fro.jpg?v=1774734649","url":"https:\/\/www.partcatalog.com\/products\/national-416271-wheel-seal","provider":"PartCatalog","version":"1.0","type":"link"}