{"product_id":"hydraulic-cylinder-seal-kit-n342-12-for-rotary-lift-sl212-400-to-1000-n343-n346","title":"Hydraulic Cylinder Seal Kit N342-12 for Rotary Lift SL212-400 to -1000 N343 N346","description":"\u003ch2\u003eHydraulic Cylinder Seal Kit for Rotary Lift SL212-400 to -1000\u003c\/h2\u003e\u003cp\u003eThis hydraulic cylinder seal kit, model N342-12, is a complete replacement seal set designed for rotary lift SL212-400 to -1000 series and compatible with N343 and N346 cross references. It restores hydraulic cylinder sealing integrity to eliminate leaks and maintain proper lift performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis hydraulic cylinder seal kit contains all necessary seals and O-rings to rebuild the hydraulic cylinder on rotary lift models SL212-400 to -1000. It is engineered to stop fluid bypass and pressure loss, ensuring consistent lifting capability. The kit serves as a direct cross reference for N343 and N346 seal kit numbers, making it a dependable replacement for worn hydraulic cylinder components.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete seal set includes rod seals, wiper seals, and O-rings for a full cylinder rebuild\u003c\/li\u003e\n\u003cli\u003eN342-12 kit covers hydraulic cylinder seal kit requirements for SL212-400 through SL212-1000 lift models\u003c\/li\u003e\n\u003cli\u003eCross references N343 and N346 to simplify parts identification\u003c\/li\u003e\n\u003cli\u003eHigh-grade rubber compounds resist hydraulic fluid degradation and temperature extremes\u003c\/li\u003e\n\u003cli\u003ePrecision-molded seals ensure snug fit and leak-free operation under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Rotary Lift SL212-400\u003c\/li\u003e\n\u003cli\u003efor Rotary Lift SL212-500\u003c\/li\u003e\n\u003cli\u003efor Rotary Lift SL212-600\u003c\/li\u003e\n\u003cli\u003efor Rotary Lift SL212-700\u003c\/li\u003e\n\u003cli\u003efor Rotary Lift SL212-800\u003c\/li\u003e\n\u003cli\u003efor Rotary Lift SL212-900\u003c\/li\u003e\n\u003cli\u003efor Rotary Lift SL212-1000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuild hydraulic cylinders on two-post rotary lifts during routine maintenance\u003c\/li\u003e\n\u003cli\u003eReplace worn seals in lifts that show slow descent or hydraulic fluid leaks\u003c\/li\u003e\n\u003cli\u003eService cylinders on vehicle hoists in automotive repair shops and service bays\u003c\/li\u003e\n\u003cli\u003eUse as a preventative maintenance part during major lift overhauls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN342-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCross Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN343, N346\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Lift Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSL212-400 to -1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN342-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I confirm this seal kit matches my lift model? \u003cstrong\u003eA:\u003c\/strong\u003e Check the model plate on your rotary lift to verify it falls within the SL212-400 to -1000 series, and cross reference your existing part number against N342-12, N343, or N346.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What causes hydraulic cylinder seal failure on lifts? \u003cstrong\u003eA:\u003c\/strong\u003e Normal wear, contamination, or overheating can degrade seals, leading to fluid leaks and reduced lifting force. Replacing with this kit restores proper sealing and performance.\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":45564125642838,"sku":"ZZ3F08342","price":92.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_a3c9d19a-5363-40bc-aebe-bdbd348c03e9.jpg?v=1789280477","url":"https:\/\/www.solidspare.com\/products\/hydraulic-cylinder-seal-kit-n342-12-for-rotary-lift-sl212-400-to-1000-n343-n346","provider":"Solid Spare","version":"1.0","type":"link"}