{"product_id":"inmotion-ws711056-differential-pinion-seal-rear-outer","title":"InMotion WS711056 Differential Pinion Seal - Rear Outer","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe InMotion WS711056 differential pinion seal is built for applications that require a precise barrier against gear oil loss and outside contamination. It uses fluoro-elastomer construction for dependable sealing performance in demanding driveline service.\u003c\/p\u003e\u003cp\u003eCompatible With Mercedes-Benz Sprinter, Freightliner Sprinter, and Dodge Sprinter applications with the Mercedes-Benz HLO\/30 differential, this seal is specified for rear outer fitment. The WS711056 is a direct service part for maintaining differential sealing integrity.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFluoro-elastomer material for resistance to heat and fluid exposure.\u003c\/li\u003e\n\u003cli\u003ePrecision dimensions for a secure seal at the pinion interface.\u003c\/li\u003e\n\u003cli\u003eHelps retain differential lubricant and block contaminants.\u003c\/li\u003e\n\u003cli\u003eFits rear outer applications with Mercedes-Benz HLO\/30 differential.\u003c\/li\u003e\n\u003cli\u003eInMotion WS711056 part number for accurate ordering and service matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe WS711056 is a differential pinion seal engineered to maintain a tight seal where the pinion shaft enters the differential housing. Its fluoro-elastomer construction supports long-term sealing performance, while the measured inside diameter, outside diameter, thickness, shaft diameter, and housing bore help ensure proper dimensional match during service. This part is relevant for Mercedes-Benz Sprinter, Freightliner Sprinter, and Dodge Sprinter models equipped with the Mercedes-Benz HLO\/30 differential.\u003c\/p\u003e\u003cp\u003eUse the WS711056 when servicing a leaking or worn pinion seal on compatible Sprinter driveline applications. The seal helps protect internal differential components from moisture and debris while reducing the chance of lubricant seepage. For buyers searching for a differential pinion seal for Mercedes-Benz Sprinter 2500, Freightliner Sprinter 3500, or Dodge Sprinter 2500 applications, WS711056 is the identifying part number to reference.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDifferential gear oil seepage at the pinion area.\u003c\/li\u003e\n\u003cli\u003eContamination entering the differential housing.\u003c\/li\u003e\n\u003cli\u003eWear-related sealing loss at the pinion shaft interface.\u003c\/li\u003e\n\u003cli\u003eService replacement needs for HLO\/30 differential applications.\u003c\/li\u003e\n\u003cli\u003eNoise or driveline concerns related to low lubricant level.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify differential type and fitment before installation. This seal is listed for rear outer applications with the Mercedes-Benz HLO\/30 differential, so confirm the housing and shaft dimensions match the service part before assembly. Proper seal seating and clean mating surfaces are important for leak-free operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused construction and high-quality materials to support reliable differential sealing. The fluoro-elastomer design is selected for durability in driveline service, and the WS711056 part number helps ensure correct application matching.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":53555946979509,"sku":"HKKS-WS711056","price":23.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS711056_Fro2.jpg?v=1792388828","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws711056-differential-pinion-seal-rear-outer","provider":"PartCatalog","version":"1.0","type":"link"}