{"product_id":"high-output-alternator-for-porsche-944-1983-1984-2-5l","title":"High Output Alternator for Porsche 944 (1983-1984) 2.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 110-Amp Alternator for 1983-1984 Porsche 944 (Type 944)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 110-Amp High Output Alternator replaces the factory low-amperage charging unit on the 1983-1984 Porsche 944 to eliminate system voltage drop and supply stable current to critical Bosch DME electronics and auxiliary loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Porsche 944 Electrical Bottleneck\u003c\/h3\u003e\n\u003cp\u003eEarly **Type 944** chassis rolled off the line with factory 65-amp or early 90-amp Bosch units that struggle to handle aging electrical harnesses. Positioned low on the accessory bracket directly adjacent to exhaust manifold heat, OEM internal voltage regulators suffer extreme thermal degradation. At idle, factory output plummets below 12.5 volts, causing erratic Bosch Motronic DME sensor readings, intermittent fuel pump delivery, weak spark energy, and dim cabin instrumentation when headlamps, HVAC blowers, and cooling fans run concurrently.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for drop-in precision, this heavy-duty 110-amp charging unit features heavy-gauge copper stator windings, upgraded silicon diode rectifiers, and a solid-state internal regulator designed to resist thermal breakdown. By producing sustained charging current at idle speeds and full 110-amp output under load, it preserves ignition energy, stabilizes system rail voltage, and provides surplus overhead for aftermarket fuel pumps and cooling fans without harness rewiring.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 110-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;\"\u003e1983-1984 Porsche 944\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\u003eM44.02\u003c\/strong\u003e (2.5L SOHC) \/ \u003cstrong\u003eType 944\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;\"\u003e143 hp \/ 137 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\u003e0120469754\u003c\/strong\u003e, \u003cstrong\u003e94460310801\u003c\/strong\u003e, \u003cstrong\u003e94460310900\u003c\/strong\u003e, \u003cstrong\u003e14825\u003c\/strong\u003e, \u003cstrong\u003eAL29X\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\u003e1983 Porsche 944 Base 2.5L Naturally Aspirated (M44.02)\u003c\/li\u003e\n  \u003cli\u003e1984 Porsche 944 Base 2.5L Naturally Aspirated (M44.02)\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 Type 944 944?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-in fit for the 1983-1984 Porsche 944 equipped with the \u003cstrong\u003eM44.02\u003c\/strong\u003e 2.5L naturally aspirated engine using factory accessory brackets.\u003c\/p\u003e\n\n\u003ch4\u003eDoes this upgrade require modification to factory battery cables?\u003c\/h4\u003e\n\u003cp\u003eWhile it utilizes factory mounting points and terminals, inspecting or upgrading the primary B+ cable and transmission ground strap is recommended to fully utilize the 110-amp capacity.\u003c\/p\u003e\n\n\u003ch3\u003eThe Porsche Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eVintage transaxle Porsches demand clean, ripple-free voltage to protect sensitive early Motronic architecture and maintain crisp fuel injection timing across the entire rev range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566354301176,"sku":"DS-E9C0YF564","price":641.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-porsche-944-1983-1984-2-5l-1.jpg?v=1791087646","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-porsche-944-1983-1984-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}