DENSO Auto Parts Alternator P/N:210-1204
Keep the battery charged and every electrical system powered with the DENSO Auto Parts Alternator (P/N 210-1084). It drops in as a direct-fit replacement for the 2005-2015 Toyota Tacoma, turning belt-driven engine power into the electrical current that charges the battery and runs the vehicle's electronics while the engine is running.
If a failing alternator is the cause of a charging warning light, dim or flickering lights, or a battery that keeps going dead, this unit replaces it. Diagnose the charging system first to confirm the alternator is the fault before replacing.
Interchange: 13984 · AL3332X · 104210-4200 · 1042104200 · 11139 · 15544 · 213-9641 · 2139641 · 2905207 · TOA012 · 12670 · 27060-0P020 · 270600P020 · A3139 · 90-29-5682 · 90295682 · Manufacturer part number 210-1084 (also 2101084).
This part cross-references / interchanges with the following part numbers:
What vehicles does this alternator fit?
It's a direct-fit replacement for the 2005-2015 Toyota Tacoma. Check the Buyer's Guide tab to confirm it matches your specific vehicle.
What does an alternator do?
It's turned by the engine's accessory belt to generate electrical current, charging the battery and powering the vehicle's electrical systems while the engine runs.
What are signs my alternator may need replacing?
A charging/battery warning light, dim or flickering lights, or a battery that keeps going dead can be signs. Have the charging system diagnosed to confirm the cause.
Is this a DENSO part?
Yes. It's supplied by DENSO Auto Parts under manufacturer part number 210-1084.
Does it come with a belt or mounting hardware?
The facts don't list included hardware or a belt. Consult the vehicle service information for the correct fasteners and drive belt for your application.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.