{"product_id":"inmotion-ws370182a-wheel-seal-front-inner","title":"InMotion WS370182A Wheel Seal - Front Inner","description":"\u003ch2\u003eInMotion Differential Pinion Seal\u003c\/h2\u003e\u003cp\u003eThe InMotion WS370182A is a nitrile differential pinion seal built to create a tight barrier at the pinion shaft. It helps keep moisture, road debris, and gear oil where they belong, supporting cleaner operation inside the differential.\u003c\/p\u003e\u003cp\u003eUse this seal when servicing a differential pinion area that needs a precise sealing surface and dependable leak control. The 5.91 outside diameter, 4.375 shaft diameter, and 5.905 housing bore dimensions are specified for accurate fitment in the sealing bore.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing performance in driveline service\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 5.91\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 4.375\u003c\/li\u003e\n\u003cli\u003eHousing bore: 5.905\u003c\/li\u003e\n\u003cli\u003eWidth: 1\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain a secure seal against contaminants and fluid loss\u003c\/li\u003e\n\u003cli\u003ePart number WS370182A for ordering and service reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WS370182A is a differential pinion seal engineered for the driveline and axle sealing system. Its nitrile material is selected for sealing durability, while the listed dimensions help match the seal to the pinion shaft and housing bore during differential service. For technicians and owners working on axle maintenance, this seal supports a clean sealing interface that helps protect internal differential components from debris and moisture.\u003c\/p\u003e\u003cp\u003eThis part is relevant for service work on vehicles such as Honda Civic and Toyota Corolla when the application calls for a differential pinion seal with these dimensions. The WS370182A part number should be verified against the original seal specification before installation.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the differential pinion area\u003c\/li\u003e\n\u003cli\u003eContamination entering the differential through a worn seal\u003c\/li\u003e\n\u003cli\u003eSeal wear from age, heat, and driveline use\u003c\/li\u003e\n\u003cli\u003eLoss of sealing integrity during differential service\u003c\/li\u003e\n\u003cli\u003eNoise or driveline concerns caused by low lubricant level from leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInspect the pinion shaft, housing bore, and sealing surface before installation. Clean the bore thoroughly and confirm the seal dimensions match the service specification for WS370182A. Proper seating depth and alignment are important for a reliable seal, and the pinion area should be checked for wear that could affect sealing performance.\u003c\/p\u003e\u003cp\u003eCompatible With Honda Civic and Toyota Corolla applications that call for this differential pinion seal specification. Fits should be confirmed by part number and measured dimensions before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with a focus on dimensional accuracy and material consistency for driveline sealing service. The WS370182A is built to provide a secure sealing barrier for differential pinion applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409522389173,"sku":"HKKS-WS370182A","price":53.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS370182A_Fro2.jpg?v=1777783481","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws370182a-wheel-seal-front-inner","provider":"PartCatalog","version":"1.0","type":"link"}