{"product_id":"genuine-lexus-gs300-gs400-gs430-crankshaft-timing-gear-pulley-13521-46040","title":"GENUINE LEXUS GS300, GS400, GS430 CRANKSHAFT TIMING GEAR PULLEY 13521-46040","description":"\u003cp data-start=\"150\" data-end=\"622\"\u003eLooking for a \u003cstrong data-start=\"164\" data-end=\"225\"\u003eGENUINE Lexus Crankshaft Timing Gear Pulley (13521-46040)\u003c\/strong\u003e with precise specifications and confirmed OEM compatibility? This crankshaft timing gear pulley is manufactured to Lexus factory standards and is designed for compatible \u003cstrong data-start=\"396\" data-end=\"437\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eLexus GS300\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, \u003cstrong data-start=\"439\" data-end=\"480\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eLexus GS400\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, and \u003cstrong data-start=\"486\" data-end=\"527\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eLexus GS430\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e vehicles, ensuring accurate engine timing, smooth operation, and long-term engine reliability.\u003c\/p\u003e\n\u003cp data-start=\"624\" data-end=\"1091\"\u003eThe \u003cstrong data-start=\"628\" data-end=\"661\"\u003ecrankshaft timing gear pulley\u003c\/strong\u003e is a critical engine component responsible for driving the timing belt and maintaining precise synchronisation between the crankshaft and camshafts. Correct timing is essential for optimal combustion, engine efficiency, smooth power delivery, and preventing internal engine damage. Designed to OEM specifications, this genuine Lexus pulley ensures exact tooth alignment, proper belt engagement, and consistent rotational balance.\u003c\/p\u003e\n\u003cp data-start=\"1093\" data-end=\"1578\"\u003eOver time, crankshaft timing pulleys can wear due to constant engine rotation, heat exposure, oil contamination, or age-related metal fatigue. Common symptoms of a failing or damaged pulley include timing belt noise, vibration, misalignment, irregular engine timing, reduced performance, or premature timing belt wear. Replacing a worn or damaged pulley with the correct \u003cstrong data-start=\"1464\" data-end=\"1495\"\u003eOEM part number 13521-46040\u003c\/strong\u003e is essential to maintain proper engine timing and avoid serious mechanical issues.\u003c\/p\u003e\n\u003cp data-start=\"1580\" data-end=\"1954\"\u003eThis \u003cstrong data-start=\"1585\" data-end=\"1621\"\u003egenuine Lexus timing gear pulley\u003c\/strong\u003e is a \u003cstrong data-start=\"1627\" data-end=\"1657\"\u003edirect-fit OEM replacement\u003c\/strong\u003e, designed for seamless installation with factory mounting points and correct dimensional tolerances. Manufactured using high-strength materials and precision machining, it delivers excellent durability, reliable belt tracking, and stable performance under normal and high-load driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"1956\" data-end=\"2272\"\u003eInstalling an incorrect or non-compatible crankshaft timing pulley can lead to timing belt misalignment, engine timing errors, abnormal noise, accelerated belt wear, and potential internal engine damage. Choosing a genuine Lexus component ensures factory-level accuracy, correct fitment, and long-term peace of mind.\u003c\/p\u003e\n\u003cp data-start=\"2274\" data-end=\"2513\"\u003e\u003cstrong data-start=\"2274\" data-end=\"2310\"\u003eBefore purchasing, always verify\u003c\/strong\u003e the vehicle model (Lexus GS300 \/ GS400 \/ GS430), engine compatibility, and part number (\u003cstrong data-start=\"2399\" data-end=\"2414\"\u003e13521-46040\u003c\/strong\u003e) to ensure precise fitment, correct operation, and dependable long-term performance you can trust.\u003c\/p\u003e","brand":"Dyna Car Parts","offers":[{"title":"Default Title","offer_id":42835540541530,"sku":"DY_Crankshafts_2768","price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3633\/2890\/files\/57_8394a478-7098-48c6-a44d-e61d95229e72.jpg?v=1769671111","url":"https:\/\/dynacarparts.com\/products\/genuine-lexus-gs300-gs400-gs430-crankshaft-timing-gear-pulley-13521-46040","provider":"Dyna Car Parts","version":"1.0","type":"link"}