{"product_id":"high-output-alternator-for-jeep-wrangler-1997-1998-2-5l-4-0l","title":"High Output Alternator for Jeep Wrangler (1997-1998) 2.5L 4.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 200-Amp Alternator for 1997-1998 Jeep Wrangler (TJ)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The High-Output 200-Amp Alternator replaces the low-output factory charging unit on the 1997-1998 Jeep Wrangler to provide reliable, high-amperage electrical current for winches, light bars, and overland auxiliary systems without voltage sag.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jeep Wrangler Charging Limitations\u003c\/h3\u003e\n\u003cp\u003eFactory 1997-1998 \u003cstrong\u003eTJ\u003c\/strong\u003e charging systems were equipped with conservative 81-amp to 117-amp alternators from the factory. When running modern off-road gear such as electric recovery winches, onboard air compressors, and auxiliary off-road lighting, current demand severely outpaces factory output. Under extended low-RPM rock crawling, standard stators suffer from thermal breakdown and excessive heat soak. This chronic load leads to diode bridge failure, charging voltage dropping below critical operating levels, and accelerated battery drain on remote trails.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis Made in USA 200-amp unit addresses factory charging deficits with heavy-gauge, high-temperature copper windings and a heavy-duty diode bridge designed to run cool under full load. Upgraded internal cooling fans and precision low-resistance stator architecture ensure maximum current flow even at trail crawl idle speeds. Engineered to bolt directly to OEM mounting brackets, it seamlessly interfaces with factory serpentine drive routing and PCM-controlled voltage regulation. OE interchange compatibility includes \u003cstrong\u003e13341\u003c\/strong\u003e, \u003cstrong\u003e56005685\u003c\/strong\u003e, and \u003cstrong\u003e13341-200A\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x 200-Amp High Output 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;\"\u003e1997-1998 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;\"\u003eAMC 150 (2.5L) \/ AMC 242 (4.0L) \/ 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;\"\u003e120 hp \/ 140 lb-ft (2.5L) | 181 hp \/ 222 lb-ft (4.0L)\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;\"\u003e13341, 56005685, 56005685AB, 59005685, 10463782, 10463797, 13341-200A\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\u003e1997 Jeep Wrangler (TJ) 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e1998 Jeep Wrangler (TJ) 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e1997 Jeep Wrangler (TJ) 4.0L I6\u003c\/li\u003e\n  \u003cli\u003e1998 Jeep Wrangler (TJ) 4.0L I6\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 1997-1998 Jeep Wrangler equipped with the \u003cstrong\u003eAMC 150\u003c\/strong\u003e 2.5L or \u003cstrong\u003eAMC 242\u003c\/strong\u003e 4.0L engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my battery charging cable with this alternator?\u003c\/h4\u003e\n\u003cp\u003eTo safely handle 200 amps and prevent high-amperage heat buildup across the factory harness, upgrading the alternator-to-battery power wire to a 4-gauge or larger cable is recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Jeep Off-Road Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for extreme off-camber vibration, deep water crossings, and demanding trail environments, this high-output alternator provides the clean, steady power required for heavy winching and uninterrupted backcountry navigation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565703397624,"sku":"DS-ET3L1MFQI","price":256.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-jeep-wrangler-1997-1998-2-5l-4-0l-1.jpg?v=1791071869","url":"https:\/\/performancechiptuning.com\/products\/high-output-alternator-for-jeep-wrangler-1997-1998-2-5l-4-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}