{"product_id":"pto-shaft-front-axle-oil-seal-37650-43530-3a111-80290-3765043530-3a11180290","title":"PTO Shaft Front Axle Oil Seal 37650-43530 3A111-80290 3765043530 3A11180290","description":"\u003ch2\u003ePTO Shaft Front Axle Oil Seal for Kubota\u003c\/h2\u003e\u003cp\u003eThis PTO shaft front axle oil seal, referenced as 37650-43530 and 3A111-80290, is a direct replacement component designed to prevent oil leakage and contamination at the front axle PTO shaft on selective tractors.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis PTO shaft front axle oil seal creates a tight barrier around the front axle PTO output shaft, keeping transmission oil in and dirt or moisture out. It is a critical wear item for maintaining proper lubrication and preventing costly axle or PTO damage. This seal suits tractors that use the 37650-43530 or 3A111-80290 cross-reference numbers.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-molded elastomer lip provides a durable, leak-resistant seal against the rotating shaft.\u003c\/li\u003e\n\u003cli\u003eMetal outer casing ensures a firm press-fit into the axle housing for secure retention.\u003c\/li\u003e\n\u003cli\u003eEngineered to withstand the rotational speeds and temperatures of front axle PTO operation.\u003c\/li\u003e\n\u003cli\u003eDirectly replaces OEM part numbers 37650-43530 and 3A111-80290 for a dependable fit.\u003c\/li\u003e\n\u003cli\u003eRibbed external surface helps prevent seal spin-out within the bore under load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kubota M5700DT\u003c\/li\u003e\n\u003cli\u003efor Kubota M5700DTHS\u003c\/li\u003e\n\u003cli\u003efor Kubota M5700DTN\u003c\/li\u003e\n\u003cli\u003efor Kubota M6800\u003c\/li\u003e\n\u003cli\u003efor Kubota M6800S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInstall when replacing a leaking front axle PTO shaft seal during routine hydraulic or drivetrain service.\u003c\/li\u003e\n\u003cli\u003eSuitable for use on tractors engaged in loader work, mowing, or light tillage where front PTO operation is active.\u003c\/li\u003e\n\u003cli\u003eCommonly replaced during front axle rebuild or when inspecting for oil seepage around the PTO shaft.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37650-43530, 3A111-80290\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know this seal fits my tractor? \u003cstrong\u003eA:\u003c\/strong\u003e Verify your tractor's serial number and compare the existing seal's part number against 37650-43530 or 3A111-80290, as fitment can vary with production changes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What causes a front axle PTO oil seal to fail? \u003cstrong\u003eA:\u003c\/strong\u003e Normal wear, shaft scoring, or a blocked breather that increases internal pressure are common causes, leading to oil seepage that this seal properly addresses.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45564131246166,"sku":"ZZ3F08501","price":93.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_ee4b055e-b102-4a1e-b810-a5be1eb8be2c.jpg?v=1789281412","url":"https:\/\/www.solidspare.com\/products\/pto-shaft-front-axle-oil-seal-37650-43530-3a111-80290-3765043530-3a11180290","provider":"Solid Spare","version":"1.0","type":"link"}