{"product_id":"skf-32503-differential-pinion-seal-rear","title":"SKF 32503 Differential Pinion Seal - Rear","description":"\u003ch2\u003eReliable Differential Pinion Seal for Driveline Systems\u003c\/h2\u003e\u003cp\u003eThe SKF 32503 Differential Pinion Seal is engineered to provide durable sealing performance for driveline and axle applications. Designed with precise dimensions and a longlife sealing surface, this pinion seal helps maintain optimal differential function in various vehicle makes and models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth: 0.570 inches for secure fitment\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 5.508 inches ensuring proper housing compatibility\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 3.252 inches matching standard pinion shafts\u003c\/li\u003e\n\u003cli\u003eLonglife sealing surface type for extended durability\u003c\/li\u003e\n\u003cli\u003ePart Number: 32503 for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Product Features\u003c\/h2\u003e\u003cp\u003eThe SKF 32503 differential pinion seal is designed to prevent lubricant leaks and protect the differential pinion shaft from contaminants. Its 0.570-inch width and 5.508-inch outside diameter provide a precise fit in the differential housing, while the 3.252-inch shaft diameter ensures compatibility with common pinion shafts. The longlife sealing surface type enhances resistance to wear and heat, contributing to a longer service life under demanding driving conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents differential oil leaks that can cause driveline damage\u003c\/li\u003e\n\u003cli\u003eProtects pinion shaft bearings from dirt and moisture intrusion\u003c\/li\u003e\n\u003cli\u003eReduces the risk of premature seal failure in off-road or heavy-duty use\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication levels for smooth differential operation\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly repairs related to axle and differential component wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF 32503 differential pinion seal, ensure the shaft and housing surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into the housing without distortion. Verify the shaft diameter matches the 3.252-inch specification for proper sealing. Lubricate the seal lip lightly with differential oil before installation to reduce initial wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the 32503 differential pinion seal to meet stringent quality standards, ensuring reliable performance in automotive driveline applications. While specific warranty details are not provided, SKF products are known for consistent manufacturing quality and durability in professional automotive repair environments.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":52218739359925,"sku":"BCNB-32503","price":29.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_32503_Fro.jpg?v=1775665482","url":"https:\/\/www.partcatalog.com\/products\/skf-32503-differential-pinion-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}