12V 80A Beefed Up Alternator For 3 4L V6 Engines Fit 1999 To 2004 4Runner 2000 To 2004 Tacoma And 2000 To 2002 Tundra CW Rotation Replacement Part Replaces 40052073 13794N And0180 Heavy Duty Auto Electrical Component
This single unit, high-output 12V alternator is designed to upgrade the charging system on Toyota 3.4L V6 engines used in 1999-2004 4Runner, 2000-2004 Tacoma, and 2000-2002 Tundra models.
✅ Voltage: 12V
✅ Amperage: 80A
✅ Rotation: CW
✅ Pulley class: S4, IR/IF
✅ Replacement part numbers include: 40052073, 13794, 13794N, 101211-9590, AND0180
✅ Fitment: 1999-2004 4Runner 3.4L, 2000-2004 Tacoma 3.4L, 2000-2002 Tundra 3.4L
💡 What is a high-output alternator used for? This handy auto part keeps the battery charged and supports extra electrical loads when you add gear. - Provides sustained charging for 12V electrical systems in trucks - Supports aftermarket lighting, audio, and other accessories - Acts as a direct replacement for worn factory units on 3.4L Toyota engines