{"product_id":"kingman-speed®-gen-iii-hemi-engine-accessory-drive-belt-tensioner","title":"Kingman Speed® GEN III HEMI Engine Accessory Drive Belt Tensioner","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBLE: (5.7L\/6.1L\/6.2L\/6.4L)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2005 - 2023 CHRYSLER 300\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2008 - 2023 DODGE CHALLENGER \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2006 - 2023 DODGE CHARGER \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2006 - 2027 DODGE DURANGO \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e2003 - 2027 RAM 1500\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2014 - 2018 RAM 2500\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2014 - 2018 RAM 3500 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2005 - 2027 JEEP GRAND CHEROKEE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMopar 4861660AA is a genuine OEM serpentine belt tensioner (sometimes referred to as an accessory drive belt tensioner) manufactured by Chrysler\/Mopar. It is primarily used to maintain the correct, consistent tension on the engine's drive belt to ensure that alternators, power steering pumps, and A\/C compressors run without slipping.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"Z1qcYe\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003ePart Type:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e Accessory Drive Belt Tensioner (6-rib pulley design)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003ePart Number:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 4861660AA (also occasionally listed as 04861660AA or just 4861660)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eEngine Applications:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e Frequently utilized on Chrysler, Dodge, Jeep, and RAM vehicles with V8 engines (including 5.7L, 6.1L, 6.2L Supercharged, and 6.4L HEMI engines), as well as certain V6 models.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eVehicle Fitment:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e Common in vehicles like the Dodge Charger, Challenger, Durango, RAM 1500\/2500, Chrysler 300, and Jeep Grand Cherokee\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cstrong\u003eIf your tensioner (4861660AA) is wearing out, you might notice:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eSquealing or Chirping Noises:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e Caused by a failing bearing in the tensioner pulley or belt slippage.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eVisible Belt Damage:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e The serpentine belt may show signs of rapid wear, fraying, or cracking on one side.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" style=\"font-weight: bold;\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong\u003e\u003cspan class=\"Yjhzub\"\u003eComponent Failure:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e Accessories like power steering or the air conditioning might temporarily stop working if the belt loses its grip.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Kingman Speed®","offers":[{"title":"Default Title","offer_id":42914848243806,"sku":"KING-HEMI-4861660AA","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot2026-06-20at3.39.19PM.png?v=1781995214","url":"https:\/\/10secondracing.com\/products\/kingman-speed%c2%ae-gen-iii-hemi-engine-accessory-drive-belt-tensioner","provider":"10 Second Racing","version":"1.0","type":"link"}