{"product_id":"inmotion-ws4901-manual-transmission-output-shaft-seal-left-or-right","title":"InMotion WS4901 Manual Transmission Output Shaft Seal - Left or Right","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe InMotion WS4901 manual transmission output shaft seal is built to keep contaminants out and fluid in. It uses polyacrylate sealing material for a secure barrier in demanding driveline service, with fitment covering select Honda, Acura, and Isuzu applications.\u003c\/p\u003e\u003cp\u003eFits 1986-2000 Honda Civic, left or right depending on transmission application. Fits 1986-1989 Acura Integra, left. Fits 1995-1997 Honda Odyssey, left. Fits 1996-1997 Isuzu Oasis, left. Fits 1988-1991 Honda CRX, right. Fits 1996-1998 Honda Civic, right with S40 transmission. Fits 1999 Honda Civic, right with S4C transmission. Fits 1992-1995 Honda Civic, right with S20 transmission. Fits 1993-1995 Honda Civic del Sol, right with S20 transmission. Fits 1996-1997 Honda Civic del Sol, right with S8G transmission. Fits 1997-2000 Acura EL, right with 5-speed Honda S40 transmission.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePolyacrylate sealing material for durable fluid control.\u003c\/li\u003e\n\u003cli\u003ePrecision dimensions for shaft and housing bore fit.\u003c\/li\u003e\n\u003cli\u003eHelps block debris and moisture from internal transmission components.\u003c\/li\u003e\n\u003cli\u003eBuilt for manual transmission output shaft sealing service.\u003c\/li\u003e\n\u003cli\u003eInMotion part number WS4901 for catalog matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWS4901 is a manual transmission output shaft seal engineered for a secure, reliable seal at the shaft interface. The polyacrylate construction is selected for sealing performance, while the listed inside diameter, outside diameter, thickness, and housing bore dimensions support accurate application matching. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003cp\u003eUse WS4901 when servicing Honda Civic, Honda Civic del Sol, Acura Integra, Honda CRX, Honda Odyssey, Acura EL, or Isuzu Oasis manual transmission applications that call for the specified seal dimensions and transmission codes. The seal helps maintain internal cleanliness and fluid retention in the transmission assembly.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTransmission fluid seepage at the output shaft area.\u003c\/li\u003e\n\u003cli\u003eContamination from road debris and moisture entering the seal area.\u003c\/li\u003e\n\u003cli\u003eWear-related sealing loss in manual transmission service.\u003c\/li\u003e\n\u003cli\u003eIncorrect seal sizing when replacing a worn output shaft seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the transmission code and side position before ordering, since fitment varies by model and application. Match the shaft diameter, housing bore, and seal width to the original part specifications for proper installation. Clean the sealing surface thoroughly and inspect the shaft for wear or scoring before installing the new seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused construction and high-quality materials for dependable sealing performance in manual transmission service.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":53519183708341,"sku":"HKKS-WS4901","price":11.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS4901_Fro2.jpg?v=1791955454","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws4901-manual-transmission-output-shaft-seal-left-or-right","provider":"PartCatalog","version":"1.0","type":"link"}