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Shop a fantastic range of alternators at, tailored to your vehicle. Simply input your registration number or search your make and model above, and you'll see a variety of high quality, low-cost alternators available to buy online. Looking for voltage regulators and freewheel clutches (OAPs)? You'll find those here too.

If you are experiencing problems with your vehicle's electronics, it's usually the battery that needs replacing — but it could mean you need a new alternator. Car alternators are generators that turn kinetic energy into charge for the battery and they are designed to last a long time, but they can fail. So, we recommend an alternator replacement if a new battery doesn't help.

We only carry car parts and accessories from the best and most reputable brands, so if you're looking for a Bosch or Denso alternator from a name you trust, you'll find those here.

The cost of alternator parts and components isn’t something to be concerned about either, as we provide some of the best prices online plus free UK delivery when you spend over £25 and 365-day returns*. We stock a variety of electrical and lighting parts, from batteries to bulbs, all of which are available for different makes and models.

Find cheap alternators for sale and buy all your car parts and accessories from today.