{"product_id":"performance-water-pump-timing-belt-kit-for-jeep-wrangler-2003-2006-2-4l","title":"Performance Water Pump Timing Belt Kit for Jeep Wrangler (2003-2006) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty Water Pump and Timing Belt Service Kit for 2003-2006 Jeep Wrangler (TJ)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Water Pump Timing Belt Kit synchronizes the camshaft and crankshaft while circulating critical engine coolant on the 2003-2006 Wrangler to maintain valvetrain timing accuracy and prevent engine overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jeep Wrangler Belt Fatigue and Seal Breakdown\u003c\/h3\u003e\n\u003cp\u003eOn high-mileage \u003cstrong\u003ePowerTech 2.4L DOHC\u003c\/strong\u003e engines, the factory rubber timing belt suffers from thermal degradation, tooth shear, and micro-cracking caused by extreme engine bay temperatures. Concurrently, the original mechanical water pump bearings and internal shaft seals degrade, resulting in coolant weepage, cavitation, and eventual water pump seizure. If the water pump or idler bearing seizes, the timing belt snaps or jumps teeth, risking complete valve-to-piston interference damage and costly cylinder head failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit combines a premium reinforced timing belt with an OE-grade mechanical water pump, heavy-duty mechanical tensioner, idler bearing, and front-engine oil seals. Designed to withstand continuous thermal cycling during low-speed rock crawling, the precision-molded belt resists tooth elongation and oil contamination. The belt-driven cast water pump features an engineered impeller that restores factory fluid displacement rates through the block and radiator core.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Timing Belt\u003c\/li\u003e\n  \u003cli\u003e1 Tensioner (Mechanical Bearing Design)\u003c\/li\u003e\n  \u003cli\u003e1 Idler Tensioner Bearing\u003c\/li\u003e\n  \u003cli\u003e3 Engine Seals\u003c\/li\u003e\n  \u003cli\u003e1 Mechanical Water Pump with Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2003-2006 Jeep Wrangler\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003ePowerTech 2.4L DOHC (EDZ) \/ TJ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e147 hp \/ 165 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2003 Jeep Wrangler TJ 2.4L Gas Naturally Aspirated (VIN B, J, or X)\u003c\/li\u003e\n  \u003cli\u003e2005-2006 Jeep Wrangler TJ 2.4L Gas Naturally Aspirated (VIN B, J, or X)\u003c\/li\u003e\n  \u003cli\u003e2003-2006 Jeep Wrangler 2.4L Gas Naturally Aspirated (VIN B, J, or X)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the TJ Wrangler?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2003-2006 Jeep Wrangler equipped with the naturally aspirated \u003cstrong\u003ePowerTech 2.4L DOHC\u003c\/strong\u003e engine. \u003cstrong\u003eThis kit does not fit turbocharged 2.4L variants or 4.0L inline-six engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to bleed the cooling system after installation?\u003c\/h4\u003e\n\u003cp\u003eYes, after seating the mechanical water pump and torquing hardware to factory specifications, refill with approved coolant and completely bleed air pockets to avoid localized overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Jeep Durability Standard\u003c\/h3\u003e\n\u003cp\u003eTrail-ready \u003cstrong\u003eTJ\u003c\/strong\u003e builds demand uncompromising mechanical reliability; this complete synchronizing system ensures dependable engine cooling and valvetrain timing across rugged off-road terrain.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68045046612216,"sku":"DS-ETM2II0N5","price":107.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-water-pump-timing-belt-kit-for-jeep-wrangler-2003-2006-2-4l-1.jpg?v=1794239036","url":"https:\/\/performancechiptuning.com\/de\/products\/performance-water-pump-timing-belt-kit-for-jeep-wrangler-2003-2006-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}