{"product_id":"b3-b4-front-driver-side-door-window-motor-357837401a","title":"B3 B4 FRONT DRIVER SIDE DOOR WINDOW MOTOR 357837401A","description":"\u003ch2\u003eVW Passat B3 \/ B4 Front Driver Side Window Motor — OEM 357837401A | Professionally Pulled \u0026amp; Tested\u003c\/h2\u003e\u003cp\u003eDriver window stuck halfway? Grinding noise when you press the switch? Slow or no movement at all? The window motor is almost always the culprit on B3 and B4 Passats. Get an OEM unit — pulled, tested, and ready to install — at a fraction of the dealer price.\u003c\/p\u003e\u003ch3\u003eWhy Buy From V DUB HUB?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eProfessionally salvaged\u003c\/strong\u003e — pulled clean by an experienced VW specialist\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eInspected \u0026amp; tested\u003c\/strong\u003e — only working motors leave our warehouse\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFraction of dealer cost\u003c\/strong\u003e — same OEM fitment without the VW dealership markup\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDirect OEM replacement\u003c\/strong\u003e — plug-and-play, no modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 357837401A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front, Driver Side (Left)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Electric window regulator motor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Failure Symptoms\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🔇 Window stops moving mid-travel or won’t move at all\u003c\/li\u003e\n\u003cli\u003e⚙️ Grinding, clicking, or straining noise from inside the door\u003c\/li\u003e\n\u003cli\u003e⚡ Motor hums but window doesn’t move (regulator may also need replacement)\u003c\/li\u003e\n\u003cli\u003e🐇 Window moves very slowly or only in one direction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eFits \u003cstrong\u003eVW Passat B3 and B4\u003c\/strong\u003e — front driver side (left) door.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNeed the passenger side, rear motors, or the 3A0837401D variant? Message us — we may have them in stock. We know VWs.\u003c\/em\u003e\u003c\/p\u003e","brand":"V DUB HUB","offers":[{"title":"Default Title","offer_id":47058322358508,"sku":null,"price":20.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2288\/3052\/files\/rn-image_picker_lib_temp_9b7da377-4211-4932-ad9d-a3ee78ba6c12.jpg?v=1764794085","url":"https:\/\/canadacatalyst.ca\/products\/b3-b4-front-driver-side-door-window-motor-357837401a","provider":"V DUB HUB","version":"1.0","type":"link"}