{"product_id":"wai-388747-window-motor-and-regulator-assembly-rear-left","title":"WAI 388747 Window Motor and Regulator Assembly - Rear Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis WAI window motor and regulator assembly is a direct-fit replacement for the rear left door on compatible Lexus IS300 models. Built as a new assembly with the motor and regulator included, it is engineered to meet or exceed OE specifications for fit and performance.\u003c\/p\u003e\u003cp\u003ePart number 388747 is a practical choice when restoring smooth power window operation on the Lexus IS300. The bolt-on attachment style and 2-terminal electrical connection support straightforward replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew power window motor and regulator assembly\u003c\/li\u003e\n\u003cli\u003eSteel gear material for durable operation\u003c\/li\u003e\n\u003cli\u003eMotor and regulator included in one assembly\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003eBolt attachment type for direct-fit service\u003c\/li\u003e\n\u003cli\u003eCircuit breaker included\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI 388747 is a rear left window motor and regulator assembly for 2001-2005 Lexus IS300 applications. It combines the regulator and motor into one replacement unit, helping restore window movement when the original assembly has worn gears, a failed motor, or binding regulator components. The steel gear construction and precision-engineered design support consistent operation and proper fit.\u003c\/p\u003e\u003cp\u003eWAI manufactures this part as a new assembly using high-grade materials and OE-level performance targets. Part number 388747 is backed by a limited lifetime warranty and is built for direct installation in the specified Lexus IS300 fitment.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlow or inoperative power window movement\u003c\/li\u003e\n\u003cli\u003eGrinding or slipping from worn regulator gears\u003c\/li\u003e\n\u003cli\u003eWindow that stops before fully opening or closing\u003c\/li\u003e\n\u003cli\u003eElectrical failure in the window motor assembly\u003c\/li\u003e\n\u003cli\u003eBinding or uneven window travel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2001-2005 Lexus IS300, rear left. Verify the 2-terminal connector, bolt attachment style, and rear left position before installation. Installation instructions are included, and the assembly is intended to replace the existing motor and regulator unit without modifying the door structure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI states this assembly is manufactured to meet or exceed OE manufacturing and performance specifications. Part number 388747 is a new component and includes a limited lifetime warranty.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53556029227189,"sku":"HGWL-388747","price":155.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_388747_FRO.jpg?v=1792391225","url":"https:\/\/www.partcatalog.com\/products\/wai-388747-window-motor-and-regulator-assembly-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}