{"product_id":"a-premium-serpentine-belt-drive-kit-for-jeep-4-0l-wj-wrg-1999-2006-belt-tensioner-pulley","title":"A-Premium Serpentine Belt Drive Kit for Jeep 4.0L WJ\/WRG (1999–2006) — Belt, Tensioner \u0026 Pulley","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Engine Serpentine Belt Drive Kit is a complete replacement kit—belt, tensioner, and tensioner pulley—engineered to restore accessory drive function on Jeep 4.0L WJ Grand Cherokee (1999–2004) and Wrangler (2000–2006) with A\/C.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis A-Premium kit groups the three critical components that control the accessory drive into a single, vehicle-specific package. Designed for Jeep models with the 4.0L inline-six and air conditioning, the kit aims to make installation straightforward while returning proper belt tension and alignment. The parts are meant to fit the factory layout at the front of the engine where the serpentine belt loops around pulleys to drive alternator, power steering, water pump, and A\/C compressor.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit improve the engine accessory drive performance?\u003c\/h3\u003e\n\n\u003cp\u003eReplacing the belt, tensioner, and pulley together helps avoid mismatched wear and preserves correct tension across the accessory system. New components reduce slippage, noise, and premature wear on related accessories by restoring original routing and tension.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes belt, automatic tensioner, and tensioner pulley matched for Jeep 4.0L configurations.\u003c\/li\u003e\n  \u003cli\u003eRestores proper belt alignment to reduce squeal and accessory drag.\u003c\/li\u003e\n  \u003cli\u003eHelps prevent premature alternator or A\/C compressor wear from a failing tensioner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and configurations does this A-Premium kit fit?\u003c\/h3\u003e\n\n\u003cp\u003eThis kit is intended for Jeep WJ Series Grand Cherokee 1999–2004 and Jeep Wrangler 2000–2006 equipped with the 4.0L inline-six engine and factory air conditioning. Always verify fitment by entering vehicle details in the listing and reviewing any special notes before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible: Jeep Grand Cherokee WJ 1999–2004, 4.0L L6 with A\/C.\u003c\/li\u003e\n  \u003cli\u003eCompatible: Jeep Wrangler 2000–2006, 4.0L L6 with A\/C.\u003c\/li\u003e\n  \u003cli\u003eNot for non-A\/C or different engine variants—confirm exact vehicle specs first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what should I expect during installation?\u003c\/h3\u003e\n\n\u003cp\u003eThe package contains one serpentine belt, one belt tensioner assembly, and one tensioner pulley. Installation typically requires basic hand tools, a torque wrench, and safe vehicle support; removal of the old belt and tensioner follows factory access points and torque specs for reinstallation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eKit contents: 1 belt, 1 belt tensioner, 1 tensioner pulley—matched for direct replacement.\u003c\/li\u003e\n  \u003cli\u003eInstallation tip: relieve tension with the proper tool and replace components together to ensure correct fit.\u003c\/li\u003e\n  \u003cli\u003eCheck belt routing diagram and torque specifications for secure reassembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support come with this A-Premium kit?\u003c\/h3\u003e\n\n\u003cp\u003eA-Premium backs this serpentine belt drive kit with a one-year unlimited-mileage guarantee designed to cover workmanship and material defects. Support resources and a variety of replacement automotive parts are available should you need help verifying fit or troubleshooting installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage guarantee from A-Premium.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment questions and product assistance.\u003c\/li\u003e\n  \u003cli\u003eRefer to listing notes and vehicle selector before ordering to reduce returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The A-Premium Engine Serpentine Belt Drive Kit is aimed at Jeep owners and mechanics who need a vehicle-specific, all-in-one replacement for routine maintenance or to address belt drive noise, slipping, or accessory performance issues. It’s particularly suited to DIYers and service shops working on 4.0L WJ Grand Cherokees and Wranglers with factory air conditioning who prefer replacing belt and tensioning components together for durable, reliable results.\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: Does this kit fit my 1998 Grand Cherokee 4.0L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — this kit fits 1999–2004 WJ Grand Cherokee 4.0L with A\/C. Verify your year and A\/C status before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation hardware included with the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes belt, tensioner, and pulley. Specific bolts are typically reused; check fitment notes for included fasteners.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":67586863169721,"sku":"B0D95P4S7K","price":152.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/a-premium-front-packaging-jeep-drive-kit.jpg?v=1790494736","url":"https:\/\/redleafauto.ca\/products\/a-premium-serpentine-belt-drive-kit-for-jeep-4-0l-wj-wrg-1999-2006-belt-tensioner-pulley","provider":"Redleaf Auto","version":"1.0","type":"link"}