Remy Alternator P/N:12312

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$243.99
WARNING:California Proposition 65▾
MPN: 12312
Item Package Quantity: 1
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Remy Alternator P/N:12312
Remy Alternator P/N:12312
$243.99

Keep the battery charged and every electrical system powered with the Remy Alternator (MPN 12312). It's a direct-fit replacement for the 2001 Hyundai XG300 and 2002 Hyundai XG350.

An alternator is belt-driven by the engine and converts that mechanical rotation into electrical energy — recharging the battery and supplying power to the ignition, lighting, and accessories while the engine runs. If a worn-out alternator is behind your charging trouble, this unit replaces it.

  • Charging duty: Generates electrical power to keep the battery topped up and the electrical system running under load.
  • Belt-driven design: Spins off the engine's accessory belt to produce current across the operating range.
  • Direct-fit replacement: Installs as a direct replacement on the listed applications.

Signs the original alternator may need replacing include a lit charging/battery warning light, dimming headlights, a repeatedly discharged battery, or accessories that lose power. Diagnose the charging system first to confirm the alternator is the cause before installing.

Interchange: 37300-39010 · 3730039010 · AB112112 · TA000A27301

Manufacturer part number 12312.

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

37300-39010, AB112112, TA000A27301

Frequently Asked Questions

What vehicles does this Remy alternator fit?

It's a direct-fit replacement for the 2001 Hyundai XG300 and 2002 Hyundai XG350. Confirm fitment for your vehicle using the Buyer's Guide tab.

What does the alternator do?

It's belt-driven by the engine and converts that rotation into electrical energy, recharging the battery and powering the ignition, lighting, and accessories while the engine runs.

What are the signs of a failing alternator?

Common signs include a lit charging or battery warning light, dimming headlights, a repeatedly dead battery, or accessories losing power. Diagnose the charging system to confirm the cause.

Which part numbers does this alternator cross-reference?

It interchanges with 37300-39010 (3730039010), AB112112, and TA000A27301. The manufacturer part number is 12312.

Will replacing the alternator fix my dead battery?

If a worn-out alternator is the cause of the charging problem, this unit replaces it. A dead battery can have other causes, so test the charging system first.