{"product_id":"skf-18701-differential-pinion-seal","title":"SKF 18701 Differential Pinion Seal - Front, Rear or Rear Inner","description":"\u003ch2\u003eReliable Differential Pinion Seal for Dodge and Jeep Vehicles\u003c\/h2\u003e\u003cp\u003eThe SKF 18701 Differential Pinion Seal is engineered to provide durable sealing performance for driveline systems. Designed specifically for Dodge Ram 1500, Ram 2500, Ram 3500, and Jeep Grand Cherokee models, this seal ensures a secure fit and long-lasting protection against leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth: 0.550 inches for precise sealing depth\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 3.165 inches to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 1.875 inches for accurate shaft fitment\u003c\/li\u003e\n\u003cli\u003eLonglife sealing surface type for extended durability\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, 2500, 3500 and Jeep Grand Cherokee\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Performance\u003c\/h2\u003e\u003cp\u003eThe SKF 18701 Differential Pinion Seal features a longlife sealing surface designed to withstand the rigors of driveline operation. Its dimensions—0.550 inch width, 3.165 inch outside diameter, and 1.875 inch shaft diameter—are engineered to meet the exact requirements of the differential pinion shaft. This precision fit helps maintain proper lubrication and prevents contamination, which is critical for the longevity of the differential assembly in Dodge Ram and Jeep Grand Cherokee vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis differential pinion seal is used to maintain the integrity of the differential by preventing oil leaks and contamination. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOil leakage from the differential pinion shaft\u003c\/li\u003e\n\u003cli\u003eContamination of differential fluid by dirt and debris\u003c\/li\u003e\n\u003cli\u003ePremature wear of differential components due to improper sealing\u003c\/li\u003e\n\u003cli\u003eNoise and vibration caused by fluid loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF 18701 Differential Pinion Seal, ensure the shaft and housing surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. Verify the seal orientation matches OEM specifications to maintain the longlife sealing surface effectiveness. Proper installation will help avoid leaks and extend the service life of the differential.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the 18701 Differential Pinion Seal to meet stringent quality standards. The longlife sealing surface is tested for durability and resistance to wear. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects, providing confidence in the part’s reliability for Dodge Ram 1500, 2500, 3500, and Jeep Grand Cherokee applications.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43744308363445,"sku":"BCNB-18701","price":23.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_18701_Ang.jpg?v=1774993856","url":"https:\/\/www.partcatalog.com\/products\/skf-18701-differential-pinion-seal","provider":"PartCatalog","version":"1.0","type":"link"}