Alternators
217 Products found
Find the Right Alternator for Your 4WD, Ute or SUV
Need a new alternator? We’ve got over 300 models in stock to match your engine and voltage needs. From factory-style options to high-output upgrades, each replacement alternator is built for long-term reliability and performance. We stock 12V and 24V units.
Use the vehicle selector or search by part number to find the right fit. From compact petrol engines to turbo diesel workhorses, we’ve got the right alternator to keep your electrical system running strong.
Trusted Brands, Built to Fit
All alternators are high-quality aftermarket units from trusted brands like JAS, Jaylec, Denso and Sierra. Each replacement alternator is designed to meet or exceed OE (Original Equipment) standards for fitment, voltage output and durability. They match the original factory specs for mounting, wiring and regulator type with no modifications needed. Many models include corrosion-resistant finishes and clutch pulleys for added long-term performance.
Common Questions about Alternators for Vehicles
What does an alternator do?
An alternator keeps your car’s battery charged while the engine is running. It powers everything from your headlights to the radio, using energy from the engine. Without it, the battery would go flat and the car would stop.
The alternator turns mechanical energy into electrical power. It sends this power to your vehicle’s electrical system and also recharges the battery as you drive. That’s why a working alternator is key for day-to-day reliability.
What vehicles do these alternator auto parts suit?
Our range includes car alternators for Toyota LandCruiser, Hilux, HiAce, Prado, Mitsubishi Triton and Pajero, Nissan Patrol and Navara, Ford Ranger, Isuzu D-Max and more. Each product lists the compatible engine codes and model years so you can match it easily. You can also browse our starter motors or car batteries if you're upgrading your full electrical system.
What amp output do I need?
Standard vehicles use 60A to 110A alternators. If you’ve added accessories like driving lights, fridges or winches, look at 140A to 240A performance alternators. We stock both OE-spec and high-output units to suit your power needs.
How do I choose the right alternator?
Use our vehicle selector tool or search by engine code, voltage or part number. Every listing includes fitment details and specs. If you need help, our team is available at 1300 854 185.
