{"product_id":"alternator-for-dodge-journey-2009-2020-2-4l","title":"Alternator for Dodge Journey (2009-2020) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output OEM-Replacement Alternator for 2009-2020 Dodge Journey (JC49)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The replacement alternator restores factory-spec 12-volt, 150-amp electrical output on the 2009-2020 Dodge Journey to eliminate battery draw, restore charging voltage to 13.5–14.5V, and stabilize onboard electronics.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Journey Charging System Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory charging system on the \u003cstrong\u003eJC49\u003c\/strong\u003e chassis encounters severe thermal cycling in the front engine bay, degrading the internal diode trio and solid-state voltage regulator. Over extended duty cycles, factory brushes wear thin, high-resistance thermal hotspots degrade internal winding insulation, and bearing seal dry-out leads to mechanical rotor runout or excessive whining. This breakdown induces charging voltage drop, intermittent CAN bus communication errors, dimming headlights, slow starter cranking, and terminal battery discharge.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to direct OE dimensional standards, this unit utilizes heavy-duty pure copper stator windings protected by high-temperature dielectric insulation to withstand continuous amp loads under extreme heat. Featuring a precision-balanced rotor on double-sealed bearings, it mitigates mechanical vibration and high-RPM belt deflection across the 6-groove serpentine pulley. The internal solid-state voltage regulator delivers a regulated 13.5V to 14.5V output curve, interfacing seamlessly with the stock harness to prevent parasitic draw and eliminate fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Alternator (150A, 12V, Clockwise Rotation, 6-Groove Serpentine Pulley, Internal Voltage Regulator)\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: solid font-size: min-width:\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;\"\u003e2009-2020 Dodge Journey\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;\"\u003e\n\u003cstrong\u003e2.4L ED3 \/ EDG\u003c\/strong\u003e \/ \u003cstrong\u003eJC49\u003c\/strong\u003e\n\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;\"\u003e173 hp \/ 166 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;\"\u003e\n\u003cstrong\u003e11440\u003c\/strong\u003e, \u003cstrong\u003e04801490AA\u003c\/strong\u003e, \u003cstrong\u003e4801490AC\u003c\/strong\u003e, \u003cstrong\u003e4801490AD\u003c\/strong\u003e, \u003cstrong\u003eA2TX0281\u003c\/strong\u003e\n\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\u003e2009-2020 Dodge Journey 2.4L 4-Cylinder (SE, SXT, Crossroad, American Value Package)\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 JC49 Journey?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2020 Dodge Journey equipped with the \u003cstrong\u003e2.4L ED3\/EDG\u003c\/strong\u003e engine; it does not fit 2.7L, 3.5L, or 3.6L V6 models.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to fully charge the battery before testing the new unit?\u003c\/h4\u003e\n\u003cp\u003eYes, always bench-charge your battery completely before starting the engine to prevent overworking and damaging the new internal voltage regulator.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Everyday Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eKeep your family crossover running reliably through daily commutes and heavy accessory loads with balanced, OEM-grade charging power engineered to withstand continuous engine-bay heat.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67896273993976,"sku":"DS-ERKDB3W5S","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/alternator-for-dodge-journey-2009-2020-2-4l-1.jpg?v=1793296256","url":"https:\/\/performancechiptuning.com\/fr\/products\/alternator-for-dodge-journey-2009-2020-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}