{"product_id":"high-output-alternator-for-toyota-tundra-2000-2002-4-7l","title":"High Output Alternator for Toyota Tundra (2000-2002) 4.7L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 200-Amp Alternator for 2000-2002 Toyota Tundra (XK30\/XK40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 200-amp high-output alternator replaces the factory charging unit on the 2000-2002 Toyota Tundra to supply stable, increased current capacity for auxiliary lighting, audio gear, and heavy electrical accessories.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Tundra Charging Limitations\u003c\/h3\u003e\n\u003cp\u003eThe factory charging system on the first-generation \u003cstrong\u003eXK30\/XK40\u003c\/strong\u003e platform relies on an OEM alternator delivering standard output between 80 and 100 amps. When running auxiliary equipment like winches, LED light bars, or heavy electrical loads, the stock stator experiences severe voltage sag at idle. Extended demand forces standard diodes beyond their thermal threshold, leading to premature rectifier breakdown, chronic battery discharge, and under-voltage conditions that strain vehicle electronics.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-draw demands, this 200-amp high-output replacement uses precision-wound heavy-gauge copper windings and high-temp internal diodes to withstand extreme thermal saturation. Housed in a heavy-duty cast aluminum casing designed for rapid heat dissipation, it delivers consistent charging voltage across all operating RPMs. Directly replacing factory unit \u003cstrong\u003e27060-0F020\u003c\/strong\u003e, this unit integrates seamlessly with the \u003cstrong\u003e2UZ-FE\u003c\/strong\u003e belt drive system without requiring custom bracket modifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 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;\"\u003e2000-2002 Toyota Tundra\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\u003e2UZ-FE\u003c\/strong\u003e 4.7L V8 \/ \u003cstrong\u003eXK30\/XK40\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;\"\u003e245 hp \/ 315 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;\"\u003e13859N, AL3303X, RM4163, 102211-0610, 210-0403, 15135, 15135N, 27060-0F020, 13859R, 13859, 13859-200A\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\u003e2000-2002 Toyota Tundra Base 4.7L V8\u003c\/li\u003e\n  \u003cli\u003e2000-2002 Toyota Tundra SR5 4.7L V8\u003c\/li\u003e\n  \u003cli\u003e2000-2002 Toyota Tundra Limited 4.7L V8\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 XK30\/XK40 Tundra?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2000-2002 Toyota Tundra equipped with the \u003cstrong\u003e2UZ-FE\u003c\/strong\u003e 4.7L V8 engine; it does not fit 3.4L 5VZ-FE V6 models.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my charging cables?\u003c\/h4\u003e\n\u003cp\u003eInstalling a heavy-gauge Big 3 charging cable upgrade is strongly recommended to support peak 200-amp flow without creating excessive circuit resistance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to match the rigorous towing and off-road standards of the \u003cstrong\u003eXK30\/XK40\u003c\/strong\u003e platform, this high-output alternator provides the electrical capacity required for demanding overland setups and heavy-duty utility work.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566347387128,"sku":"DS-ECFRJBK52","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-toyota-tundra-2000-2002-4-7l-1.jpg?v=1791087113","url":"https:\/\/performancechiptuning.com\/de\/products\/high-output-alternator-for-toyota-tundra-2000-2002-4-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}