{"product_id":"high-output-alternator-for-toyota-4runner-1985-1991-2-4l","title":"High Output Alternator for Toyota 4Runner (1985-1991) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 120-Amp Alternator for 1985-1991 Toyota 4Runner (N60 \/ N130)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The High Output 120 Amp Alternator replaces the low-output factory 60A charging unit on the 1985-1991 Toyota 4Runner to prevent system voltage drop and supply dependable current to auxiliary off-road equipment.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota 4Runner Charging Limitation\u003c\/h3\u003e\n\u003cp\u003eFactory \u003cstrong\u003eN60\u003c\/strong\u003e and \u003cstrong\u003eN130\u003c\/strong\u003e 4Runners running the \u003cstrong\u003e22R-E\u003c\/strong\u003e came equipped with a modest 60-amp NipponDenso alternator designed strictly for basic 1980s vehicle electronics. Once modern recovery winches, high-intensity LED light bars, dual-battery systems, or aftermarket audio are wired in, the OEM stator wire gauge and internal rectifier bridge overheat rapidly. This causes severe idle voltage sag down to 11.5 volts, triggering rough engine idling, ignition spark weakness, battery drain, and premature diode pack burnout under trail load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 120-amp high-output unit doubles current generation within a compact, precision-cast aluminum housing engineered for direct bolt-on mounting to factory \u003cstrong\u003e22R-E\u003c\/strong\u003e engine brackets. Built with heavy-gauge copper hairpin stator windings, upgraded rotor assemblies, and a heavy-duty 12-diode bridge rectifier, it maintains stable 14.2–14.6V charging levels even under low-RPM crawling conditions. Precision rotor balancing and heavy-duty radial bearings prevent armature deflection and withstand persistent high-RPM engine harmonics during tough trail recovery.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x High Output 120-Amp Alternator\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;\"\u003e1985-1991 Toyota 4Runner\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;\"\u003e22R-E 2.4L \/ N60 \u0026amp; N130\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;\"\u003e113 hp \/ 140 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;\"\u003eAL3236X, 100211-7570, 100211-7571, 210-0299, 27060-35120, 2706035120, 1002117570, 14668N, 14668R, 14668, 14668-120A\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\u003e1985-1989 Toyota 4Runner (N60) 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e1990-1991 Toyota 4Runner (N130) 2.4L I4\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 N60 \/ N130 4Runner?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1985-1991 Toyota 4Runner equipped with the \u003cstrong\u003e22R-E\u003c\/strong\u003e 2.4L engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade the primary charging wire?\u003c\/h4\u003e\n\u003cp\u003eTo safely transfer the full 120-amp capacity, running an upgraded 4-gauge B+ charge lead directly to the battery positive terminal is strongly recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Trail Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle harsh backcountry washboards and relentless winch draws, this heavy-duty charging upgrade ensures uninterrupted electrical power when you are miles away from civilization.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565602930936,"sku":"DS-EE943C39P","price":236.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-toyota-4runner-1985-1991-2-4l-1.jpg?v=1791070043","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-toyota-4runner-1985-1991-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}