{"product_id":"4891116-belt-tensioner-1406486-1399691-4898548-504065874-4b3-9-b5-9-6b5-9-b","title":"4891116 Belt Tensioner 1406486 1399691 4898548 504065874 4B3.9 B5.9 6B5.9 B","description":"\u003c!--PA4_HTMLTop_Begin--\u003e\u003c!--PA4_HTMLTop_End--\u003e\u003ch2\u003eBelt Tensioner for 4B3.9 B5.9 6B5.9 Engines\u003c\/h2\u003e \u003cp\u003eDurable belt tensioner designed for 4B3.9 B5.9 6B5.9 engines, ensuring optimal belt performance and longevity.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFits multiple engine models including 4B3.9 and B5.9 series\u003c\/li\u003e \u003cli\u003eMaintains proper belt tension for smooth engine operation\u003c\/li\u003e \u003cli\u003eConstructed from high-quality aftermarket materials\u003c\/li\u003e \u003cli\u003eEasy to install with standard tools and instructions\u003c\/li\u003e \u003cli\u003eAftermarket part, not an original equipment manufacturer item\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003ekeywords: belt tensioner for 4B3.9 engine, aftermarket belt tensioner B5.9, 6B5.9 belt tensioner replacement, engine belt tensioner 4891116, 1406486 belt tensioner fit, 4898548 belt tensioner part, 504065874 belt tensioner upgrade\u003c\/p\u003e\u003c!--PA4_HTMLBottom_Begin--\u003e\u003cdiv id=\"pushauctioncounterdiv\" style=\"width:100%;text-align:center;padding-top:20px;font-family:Times New Roman\"\u003e\u003cimg id=\"pushauctioncounter\" src=\"https:\/\/counter.pushauction.com\/d802960a-7424-497b-b7a6-a5dd76b14efd\/4562aaa0-1ad7-47c0-ac54-c5573666e3ff.jpg\"\u003e\u003c\/div\u003e\u003c!--PA4_HTMLBottom_End--\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":52997195268369,"sku":"ZZ2L01684","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/177736273640-0.jpg?v=1767722039","url":"https:\/\/www.duraforce.com\/products\/4891116-belt-tensioner-1406486-1399691-4898548-504065874-4b3-9-b5-9-6b5-9-b","provider":"DURAFORCE","version":"1.0","type":"link"}