{"product_id":"cardone-21-5098-power-steering-pump","title":"Cardone 21-5098 Power Steering Pump","description":"\u003ch2\u003eCardone Power Steering Pump for Porsche\u003c\/h2\u003e\u003cp\u003eCardone remanufactured power steering pump Part Number 21-5098 is built for Porsche applications that need OE-style fit and hydraulic performance. It is engineered for the Porsche 911, Boxster, and Cayman with a remote reservoir setup, and it is supplied with a hydraulic pump, instruction sheet, and sealing kit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured Original Equipment-style power steering pump for precise vehicle fit\u003c\/li\u003e\n\u003cli\u003eTriple-tested critical components, including cam packs and spool valves, for reliability\u003c\/li\u003e\n\u003cli\u003eComputer-tested final assembly for pressure, bypass, fluid flow, valve operation, steering effort, and noise\u003c\/li\u003e\n\u003cli\u003e100% new O-rings and premium HNBR seals to help resist heat-related seal breakdown\u003c\/li\u003e\n\u003cli\u003eSurfaced shafts to precise specifications to reduce premature seal wear\u003c\/li\u003e\n\u003cli\u003e100% tested and calibrated pressure relief valves\u003c\/li\u003e\n\u003cli\u003eAluminum housing with O-ring hose port type and threaded outlet\u003c\/li\u003e\n\u003cli\u003eRemote reservoir design; reservoir not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Cardone Power Steering Pump, Part Number 21-5098, is remanufactured to meet or exceed original equipment performance standards. The remanufacturing process includes inspection for design improvements where applicable, along with hydraulic efficiency testing to support consistent steering assist and long-term operation. This part cross-references Porsche 99631405002 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible with Porsche 911, Porsche Boxster, and Porsche Cayman applications, this pump is a direct-fit solution for vehicles that use a remote reservoir configuration. It is a strong match for drivers searching for a remanufactured Porsche 911 power steering pump, Porsche Boxster steering pump replacement, or Porsche Cayman power steering pump Part Number 21-5098.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Pump Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWhining or noisy power steering pump operation\u003c\/li\u003e\n\u003cli\u003eLoss of steering assist at idle or low engine speed\u003c\/li\u003e\n\u003cli\u003eHard steering caused by pump wear or internal leakage\u003c\/li\u003e\n\u003cli\u003ePressure loss from worn valves, seals, or shaft surfaces\u003c\/li\u003e\n\u003cli\u003eFluid leakage at pump seals or connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1999-2008 Porsche 911, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1997-2008 Porsche Boxster, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2006-2008 Porsche Cayman, N\/A\u003c\/li\u003e\n\u003cli\u003eReservoir not included\u003c\/li\u003e\n\u003cli\u003eOE fluid and system flush required for warranty\u003c\/li\u003e\n\u003cli\u003eIn-line filter required for warranty\u003c\/li\u003e\n\u003cli\u003eBleed the system thoroughly after installation to remove trapped air\u003c\/li\u003e\n\u003cli\u003eInspect the pulley fit before installation; the pulley is press-on and not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCardone remanufactured power steering pumps are tested at multiple stages to verify component function and hydraulic performance. The process is designed to reduce raw material and energy use compared with manufacturing a new part, while maintaining OE-level fit and dependable operation for Porsche steering systems.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":52887494820021,"sku":"CPCX-21-5098","price":296.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_215098_Lef.jpg?v=1785393172","url":"https:\/\/www.partcatalog.com\/products\/cardone-21-5098-power-steering-pump","provider":"PartCatalog","version":"1.0","type":"link"}