{"product_id":"1uz-fe-2uz-fe-3uz-fe-timing-belt-idler-sub-assembly-no1-land-cruiser-tundra-lx470","title":"Timing Belt Idler No.1, 1UZ-FE, 2UZ-FE, 3UZ-FE, Land Cruiser, Tundra, Sequoia, LX470 (1998–2007)","description":"\u003cp\u003e\u003cstrong\u003eTiming Belt Idler Sub-Assembly No.1\u003c\/strong\u003e for the 1UZ-FE, 2UZ-FE \u0026amp; 3UZ-FE V8 engines — Toyota Land Cruiser, Tundra, Sequoia, 4Runner \u0026amp; Lexus LX470 (1998–2007).\u003c\/p\u003e\n\n\u003cp\u003eThe timing belt idler sub-assembly guides the timing belt through the valve train system. On the UZ-series V8, there are multiple idlers — this is Idler No.1. A worn or seized idler causes belt misalignment, noise, and accelerated belt wear, and can lead to catastrophic timing failure and bent valves. Always replace all idlers and the tensioner together whenever the timing belt is serviced.\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Interval\u003c\/h3\u003e\n\u003cp\u003eReplace at every timing belt service — every \u003cstrong\u003e100,000 km\u003c\/strong\u003e or as recommended. Never reuse idler pulleys with a new belt.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLand Cruiser 100 Series\u003c\/strong\u003e — UZJ100L, UZJ100R, UZJ100W (1998–2007)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLand Cruiser 200 Series\u003c\/strong\u003e — UZJ200L, UZJ200R, UZJ200W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Tundra\u003c\/strong\u003e — UCK30L, UCK31L, UCK40L, UCK41L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Sequoia\u003c\/strong\u003e — UCK35L, UCK45L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota 4Runner\u003c\/strong\u003e — UZN210L, UZN215L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus LX470\u003c\/strong\u003e — UZJ100L, UZJ100R\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1UZ-FE (4.0L V8 DOHC Petrol)\u003c\/li\u003e\n\u003cli\u003e2UZ-FE (4.7L V8 DOHC Petrol)\u003c\/li\u003e\n\u003cli\u003e3UZ-FE (4.3L V8 DOHC Petrol)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eToyota OE:\u003c\/strong\u003e 13505-50030\u003c\/p\u003e","brand":"Cruiser Worx","offers":[{"title":"Genuine Toyota","offer_id":45913633423521,"sku":"TOY-13505-50030","price":183.6,"currency_code":"CAD","in_stock":true},{"title":"Japanparts","offer_id":45913633489057,"sku":"NSK-13505-50030","price":152.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/5208\/7969\/files\/13505-50030_1UZ_2UZ_3UZ_Timing_belt_tensioner_idler.jpg?v=1783374341","url":"https:\/\/cruiserworx.com\/products\/1uz-fe-2uz-fe-3uz-fe-timing-belt-idler-sub-assembly-no1-land-cruiser-tundra-lx470","provider":"Cruiser Worx","version":"1.0","type":"link"}