{"product_id":"1uz-fe-2uz-fe-3uz-fe-serpentine-belt-tensioner-assembly-land-cruiser-100-tundra-lx470","title":"Serpentine Belt Tensioner, 1UZ-FE, 2UZ-FE, 3UZ-FE, Land Cruiser 100, Tundra, LX470 (1998–2007)","description":"\u003cp\u003e\u003cstrong\u003eSerpentine Belt Tensioner Assembly\u003c\/strong\u003e for the 1UZ-FE, 2UZ-FE \u0026amp; 3UZ-FE V8 engines — Toyota Land Cruiser 100 Series, Tundra \u0026amp; Lexus LX470 (1998–2007).\u003c\/p\u003e\n\n\u003cp\u003eThe belt tensioner maintains correct tension on the serpentine (V-ribbed) belt throughout its service life. A worn tensioner causes belt slip, squealing, and premature belt wear — and can lead to sudden belt failure, loss of alternator charge, and overheating. When replacing the drive belt, always inspect the tensioner and idler pulley and replace them together for a complete, reliable repair.\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Interval\u003c\/h3\u003e\n\u003cp\u003eInspect at every belt replacement. Replace every \u003cstrong\u003e100,000 km\u003c\/strong\u003e or when bearing noise, pulley wobble, or loss of spring tension is detected.\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\u003eToyota Tundra\u003c\/strong\u003e — UCK30L, UCK40L\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 16620-0W036, 16620-0W035, 16620-0W100, 16620-0W101\u003c\/p\u003e","brand":"Cruiser Worx","offers":[{"title":"Genuine Toyota","offer_id":45913631031457,"sku":"TOY-16620-0W036","price":187.8,"currency_code":"CAD","in_stock":true},{"title":"Blue Print","offer_id":45913631129761,"sku":"BLU-16620-0W036","price":138.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/5208\/7969\/files\/16620-0W036_16620-0W035_16620-0W100_16620-0W101_Serpentine_Belt_Tensioner_1UZ_2UZ_3UZ.webp?v=1783387476","url":"https:\/\/cruiserworx.com\/products\/1uz-fe-2uz-fe-3uz-fe-serpentine-belt-tensioner-assembly-land-cruiser-100-tundra-lx470","provider":"Cruiser Worx","version":"1.0","type":"link"}