{"product_id":"motoku-drive-belt-tensioner-and-serpentine-idler-pulley-kit-for-3-6l-pentastar-direct-fit-oe-style-replacement","title":"MOTOKU Drive Belt Tensioner and Serpentine Idler Pulley Kit for 3.6L Pentastar — Direct-Fit, OE-Style Replacement","description":"\u003cp\u003e\u003cstrong\u003eThis MOTOKU drive belt tensioner and serpentine idler pulley kit replaces worn components to restore proper belt alignment and quiet operation on many 3.6L Chrysler-family engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle shows squealing, belt slippage, or visible wear on the serpentine routing, this kit supplies a direct-fit tensioner and idler pulley engineered for Chrysler, Dodge, Jeep, Ram and ProMaster models that use the 3.6L Pentastar family. The components are made to match OE fitment and mounting points so the swap is straightforward for experienced DIYers or professional technicians.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis MOTOKU kit lists wide compatibility across model years that use the 3.6L engine. Always verify your OEM part numbers and engine code before purchase to ensure exact fitment for your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDodge: Avenger (2011–2014), Challenger (2011–2023), Charger (2011–2023), Durango (2011–2015), Grand Caravan (2011–2020), Journey (2011–2019)\u003c\/li\u003e\n  \u003cli\u003eRam: 1500 (2013–2018), 1500 Classic (2019–2024), C\/V (2012–2015), ProMaster 1500\/2500\/3500 (2014–2021)\u003c\/li\u003e\n  \u003cli\u003eChrysler: 200 (2011–2014), 300 (2011–2023), Town \u0026amp; Country (2011–2016)\u003c\/li\u003e\n  \u003cli\u003eJeep: Grand Cherokee (2011–2015)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit improve belt performance and noise?\u003c\/h3\u003e\n\u003cp\u003eReplacing a tired tensioner and idler pulley reestablishes the correct tension and pulley alignment so the serpentine belt tracks smoothly. That reduces squeal, vibration and premature belt wear without changing the belt itself.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores correct belt tension and alignment\u003c\/li\u003e\n  \u003cli\u003eReduces squeal and drivetrain vibration\u003c\/li\u003e\n  \u003cli\u003eHelps prevent premature belt fraying and glazing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat exactly is included and what materials are used?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a replacement tensioner assembly and at least one idler pulley designed to meet OEM mounting and load specs. Components use corrosion-resistant finishes and bearings specified for long service life under engine bay conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTensioner assembly pre-assembled for direct fit\u003c\/li\u003e\n  \u003cli\u003eHigh-quality idler pulley with sealed bearing\u003c\/li\u003e\n  \u003cli\u003eProtective coatings against rust and heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I check during the swap?\u003c\/h3\u003e\n\u003cp\u003eInstallation is moderate in difficulty: a professional or a skilled DIYer with basic hand tools can complete the job in an hour or two depending on vehicle access. Inspect the belt for damage and confirm pulley alignment once installed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow vehicle service manual torque specs and procedures\u003c\/li\u003e\n  \u003cli\u003eInspect and replace the belt if cracked, glazed, or frayed\u003c\/li\u003e\n  \u003cli\u003eTurn engine by hand after installation to verify smooth rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This MOTOKU tensioner and idler pulley kit is for owners and technicians working on Chrysler-family vehicles powered by the 3.6L engine who need a reliable, direct-replacement solution to restore belt tracking and reduce noise. It’s appropriate for routine maintenance, troubleshooting belt-driven accessory issues, or as part of a preventative service to avoid roadside failures. Verify vehicle fitment and OEM compatibility before ordering to ensure a proper match for your make, model and year.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product description is informational. Check exact part numbers and consult a mechanic for vehicle-specific installation guidance.\u003c\/em\u003e\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my 2015 Dodge Charger 3.6?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit lists compatibility with Charger 3.6 models 2011–2023. Confirm your engine code and part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I replace the serpentine belt at the same time?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s recommended to inspect the belt; replace it if cracked, glazed, or worn to ensure long-term performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOTOKU","offers":[{"title":"Default Title","offer_id":48086120562846,"sku":"B0D7GZGW39","price":49.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/motoku-tensioner-front-view_jpg.jpg?v=1785885405","url":"https:\/\/northtrailauto.ca\/products\/motoku-drive-belt-tensioner-and-serpentine-idler-pulley-kit-for-3-6l-pentastar-direct-fit-oe-style-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}