{"product_id":"serpentine-belt-tensioner-pulley-kit-38667-36742-k081059hd-k100643hd-90k38667hde-fit-freightliner-freightliner-western-star-trucks-2014-2019","title":"Serpentine Belt Tensioner Pulley Kit 38667 36742 K081059HD K100643HD 90K38667HDE fit FREIGHTLINER Freightliner \u0026 Western Star Trucks 2014-2019","description":"\u003cp\u003e\u003cstrong\u003eSerpentine Belt Tensioner Pulley Kit\u003c\/strong\u003e (MPN: \u003cstrong\u003e90K-38667HDE\u003c\/strong\u003e) for Freightliner and Western Star heavy-duty trucks. Complete replacement assembly featuring precision-engineered tensioner and idler pulleys designed for reliable serpentine belt drive system operation. OEM-quality components ensure proper tension maintenance and extended belt life across critical engine accessory systems.\u003c\/p\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eCross Reference \/ OEM Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e90K-38667HDE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e90K38667HDE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e38667\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e36742\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eK100643HD\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eK081059HD\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eCompatible Models \u0026amp; Equipment Applications\u003c\/h2\u003e\n\u003ch3\u003eFreightliner\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascadia\u003c\/strong\u003e (2014–2018)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWestern Star\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5700XE\u003c\/strong\u003e (2016–2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Belt Tensioner: \u003cstrong\u003e38667\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e2x Idler Pulley: \u003cstrong\u003e36742\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x Belt: \u003cstrong\u003eK100643HD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x Belt: \u003cstrong\u003eK081059HD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":49433208029443,"sku":"J0118000124351","price":214.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/serpentine-belt-tensioner-pulley-kit-38667-36742-k081059hd-k100643hd-for-freightliner-cascadia-western-star-5700xe-2014-2019_3.jpg?v=1786428208","url":"https:\/\/www.buymachineryparts.com\/pt\/products\/serpentine-belt-tensioner-pulley-kit-38667-36742-k081059hd-k100643hd-90k38667hde-fit-freightliner-freightliner-western-star-trucks-2014-2019","provider":"Buymachineryparts","version":"1.0","type":"link"}