DENSO Auto Parts Alternator P/N:210-4000

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$462.99
MPN: 210-4000
Item Package Quantity: 1
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DENSO Auto Parts Alternator P/N:210-4000
DENSO Auto Parts Alternator P/N:210-4000
$462.99

Keep the battery charged and every electrical system powered with the DENSO Auto Parts Alternator 210-4000. It drops in as a direct-fit replacement for the 2013-2015 Acura ILX, 2012-2015 Honda Civic, and 2016-2018 Honda HR-V.

  • Core job: Driven by the engine belt, the alternator converts mechanical energy into electrical current to charge the battery and run the vehicle's electrical loads while the engine is running.
  • Direct fit: A direct-fit replacement for the listed applications, taking the place of the original charging unit.
  • Signs it may need replacing: A dimming or flickering dash, a battery/charge warning light, a repeatedly dead or undercharged battery, or a whine from the charging system can be signs the alternator may need attention — diagnose the cause before replacing.

If a worn or failed alternator is the cause of your charging trouble, this unit replaces it. Confirm your year, make, model, and engine against the Buyer's Guide before ordering.

Interchange: 11110 · 11537 · 31100-R1A-A01 · 31100R1AA01 · 31100-R1A-A01RM · 31100R1AA01RM · Manufacturer part number 210-4000

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

11537, 31100-R1A-A01, 31100-R1A-A01RM, 11110

Frequently Asked Questions

What vehicles does this alternator fit?

It's a direct-fit replacement for the 2013-2015 Acura ILX, 2012-2015 Honda Civic, and 2016-2018 Honda HR-V. Confirm your year, make, model, and engine in the Buyer's Guide before ordering.

What does the alternator do?

Driven by the engine belt, it converts mechanical energy into electrical current to charge the battery and power the vehicle's electrical systems while the engine runs.

What part numbers does this alternator interchange with?

It interchanges with 11110, 11537, 31100-R1A-A01 (31100R1AA01), and 31100-R1A-A01RM (31100R1AA01RM). The manufacturer part number is 210-4000.

How do I know if my alternator is failing?

Dimming or flickering lights, a battery/charge warning light, a repeatedly dead battery, or a charging-system whine may indicate a failing alternator. Diagnose the cause before replacing.

Is this a direct-fit replacement?

Yes. It's a direct-fit replacement for the listed applications, taking the place of the original charging unit.