Remy Alternator P/N:11173

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$335.99
WARNING:California Proposition 65▾
MPN: 11173
Item Package Quantity: 1
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Remy Alternator P/N:11173
Remy Alternator P/N:11173
$335.99

Keep your battery charged and every electrical system powered with the Remy Alternator (P/N 11173). It drops in as a direct-fit replacement for the 2014-2016 Mazda 3, 2014-2016 Mazda 3 Sport, 2014-2016 Mazda 6, and 2013-2016 Mazda CX-5.

The alternator is belt-driven by the engine and converts that mechanical rotation into electrical current, recharging the battery and supplying power to the vehicle's electrical loads while the engine runs.

  • Core job: generates charging current to maintain battery state of charge and run the electrical system.
  • Direct-fit replacement: designed to install on the listed Mazda applications.
  • Signs it may need replacing: a lit charging/battery warning light, dimming or flickering lights, or a battery that repeatedly runs down — diagnose the charging system first, since these symptoms can have other causes.

If a failed alternator is the cause of your charging trouble, this unit replaces the original.

Interchange: PE01-18-300 · PE0118300 · PEAR-18-300 · PEAR18300 · PEDD-18-300 · PEDD18300 · A5TL0491. Manufacturer part number 11173.

This part cross-references / interchanges with the following part numbers:

PE01-18-300, PEAR-18-300, PEDD-18-300, A5TL0491

Frequently Asked Questions

What vehicles does this alternator fit?

It is a direct-fit replacement for the 2014-2016 Mazda 3, 2014-2016 Mazda 3 Sport, 2014-2016 Mazda 6, and 2013-2016 Mazda CX-5. Check the Buyer's Guide tab to confirm your vehicle.

What does the alternator do?

Driven by the engine belt, it converts mechanical rotation into electrical current, recharging the battery and powering the vehicle's electrical system while the engine runs.

What are the signs my alternator may need replacing?

A lit charging or battery warning light, dimming or flickering lights, or a battery that keeps running down. These can have other causes, so diagnose the charging system before replacing.

What interchange numbers does this part cross-reference?

It replaces PE01-18-300, PEAR-18-300, PEDD-18-300, and A5TL0491.

Will replacing the alternator fix my dead battery?

If a failed alternator is the cause, this unit replaces the original. A dead battery can also result from the battery itself or wiring, so confirm the diagnosis first.