1nz alternator

Description

Toyota 1NZ Alternator – OEM Electrical Charging Unit

Keep your Toyota running reliably with this Toyota 1NZ Alternator, a crucial component of the vehicle’s electrical and charging system. This alternator supplies power to all electrical components while keeping the 12-volt battery fully charged as the engine runs. Designed for the Toyota 1NZ engine family, it ensures dependable performance for models like the Corolla, Vitz, Belta, and others.

✔ OEM Toyota Fitment – Built for vehicles with the 1NZ engine (Corolla, Vitz, Belta, etc.)
✔ Reliable Charging – Powers lights, radio, ECU, and accessories while recharging the battery
✔ Pulley Driven – Operates via serpentine belt connected to the crankshaft
✔ Durable Build – Features cast metal housing, cooling fins, and integrated voltage regulator
✔ Used Condition – Shows normal dirt and wear but remains functional and tested
✔ Cost-Effective OEM Replacement – Affordable alternative to brand-new dealership units

Function and Benefits

The alternator converts mechanical energy into electrical energy, ensuring continuous power supply for essential vehicle systems. A failing alternator can cause dim lights, weak battery charging, stalling, or electrical malfunctions. Replacing it restores stable electrical output and prevents unexpected breakdowns. Learn more about Toyota’s electrical innovations at the Toyota Global Tech Page.

Compatibility and Condition

This alternator is compatible with Toyota 1NZ engine-equipped models, including Corolla (2000–2007), Vitz/Yaris (1999–2005), Belta (2005–2012), and other variants. It has been visually inspected and shows surface wear and residue from prior use but is in functional condition. Pair it with a new serpentine belt for maximum reliability.