{"product_id":"delphi-tbr4449-rack-and-pinion-bellows","title":"Delphi TBR4449 Rack and Pinion Bellows","description":"\u003ch2\u003eRack and Pinion Bellows for OE Fit\u003c\/h2\u003e\u003cp\u003eDelphi TBR4449 is a rack and pinion bellows built for steering systems that need a precise OE-style seal and fit. It is compatible with 2005-2010 Scion tC and 2004-2005 Toyota RAV4 applications, making it a focused replacement for common steering service needs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-focused steering component engineered for dimensional compatibility.\u003c\/li\u003e\n\u003cli\u003eBuilt using Delphi's aftermarket steering expertise.\u003c\/li\u003e\n\u003cli\u003eTested for extreme temperature exposure from below -40 C to over 120 C.\u003c\/li\u003e\n\u003cli\u003eExposed to 720 hours of salt spray testing for corrosion resistance validation.\u003c\/li\u003e\n\u003cli\u003eDesigned to match OE and aftermarket part dimensions and materials closely.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDelphi TBR4449 rack and pinion bellows is part of Delphi's steering portfolio, which applies OE engineering knowledge to aftermarket replacement parts. The bellows helps protect steering rack components by sealing out contaminants while maintaining the flexibility needed for steering movement. Delphi's dimensional and material analysis supports accurate fitment, and the part is validated through temperature and salt spray testing to reflect demanding real-world conditions. This part cross-references Beck\/Arnley 103-2838 and 103-2912 for the same application. For Scion tC and Toyota RAV4 steering service, TBR4449 provides a direct replacement path for the specified applications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or deteriorated steering rack bellows.\u003c\/li\u003e\n\u003cli\u003eContamination entering the steering rack area.\u003c\/li\u003e\n\u003cli\u003eLoss of protective sealing around steering components.\u003c\/li\u003e\n\u003cli\u003eFitment issues caused by mismatched OE and aftermarket dimensions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Quality\u003c\/h2\u003e\u003cp\u003eVerify the steering system configuration against the listed fitment before installation. Inspect adjacent steering components for wear or damage during service. Delphi applies OE safety technology and extensive testing to its aftermarket steering parts, including temperature cycling and salt spray exposure, to support consistent performance in demanding conditions.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":53497255690421,"sku":"BBMX-TBR4449","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TBR4449_ANG.jpg?v=1791524069","url":"https:\/\/www.partcatalog.com\/products\/delphi-tbr4449-rack-and-pinion-bellows","provider":"PartCatalog","version":"1.0","type":"link"}