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PHILTOP Alternator for Honda,Acura 2012-2014 TSX 2.4L, 2009-2010 TSX 2.4L, 2008-2012 Accord 2.4L, 11390, 11390N Auto Part Alternator

  • Based on 196 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
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Arrives Friday, Jul 31
Order within 19 hours and 50 minutes
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Size: 11390N


Features

  • Fitment: PHILTOP Auto Part Alternator for 2012-2014 TSX 2.4L, 2009-2010 TSX 2.4L, 2008-2012 Accord 2.4L.
  • OE Number: Alternator for 11390, 11390N.
  • Excellent Performance: When your vehicle experiences engine stalling, sudden dashboard warning lights, or electrical system malfunctions, our Alternators are your best bet for solving these problems. The high output alternator provides power to the vehicle and charges the battery. Die-cast aluminum alternator with pure copper windings and an external insulating coating that prevents short circuits provides stable and powerful power to your vehicle.
  • Premium Alternators: Rigorously tested to OE standards with 2000H endurance, 96H salt spray resistance, extreme temperatures from -40C to 105C, and harsh vibration impacts. Built for unparalleled reliability, ensuring your Safety and stable power in any condition
  • Ensure Safety: New Alternator engineered to eliminate persistent vehicle issues. By delivering robust, stable, and protected electrical output, it ensures your vehicle's electrical system operates at its peak, eliminating the worry and risk of roadside breakdowns

Description

What vehicles is this alternator compatible with? PHILTOP Alternator are specifically designed for [specific vehicle models]. You can check the vehicle compatibility and product images on this page or refer to the detailed fitment guide on this page for confirmation to ensure a perfect match. Is professional installation required? Easy to install. To ensure safety and correct installation, which varies by vehicle, professional tools are required. Consult our included manual and video guide, or turn to our dedicated support resources for assistance. The alternator is brand new? Compare with OEM alternators? PHILTOP New Alternator feature factory-matched cores, stator and rotor are impregnated with insulating varnish. Rigorously tested to OE standards. This ensures secure bonding, stable high-speed operation, durability, and safety. Is it built to withstand extreme temperatures? PHILTOP upgraded alternator is proven in extreme temperatures. Designed for powerful, efficient performance, its premium components ensure stable voltage, quiet operation, and a long service life. Does the alternator contain bolts or other accessories? Please refer to the picture. Generally,our alternators do not include bolts or other accessories. It is recommended to make full use of the existing bolts and other accessories, which can be perfectly matched with the original accessories.

Manufacturer: ‎PHILTOP


Brand: ‎PHILTOP


Model: ‎Alternator


Item Weight: ‎13.07 pounds


Product Dimensions: ‎7.87 x 6.5 x 8.66 inches


Item model number: ‎11390N


Exterior: ‎Polished


Manufacturer Part Number: ‎3421ALT050WUS_11


OEM Part Number: ‎31100R40A01, 11390, 2100644, 12870, 31100R40A010


Position: ‎Front


Special Features: ‎Low Oil Shutoff and overload protection for safety, OE Quality Materials and Construction, Vibration & Shock Resistant, High-Voltage Insulation Safety,8H Wide-Temperature Tolerance, 96H Salt Spray, Endurance & Longevity Verified


Voltage: ‎12 Volts (AC)


Date First Available: November 17, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 08 Honda accord !
Size: 11390N
running good after 2000 miles , only time will tell how far it will go
Reviewed in the United States on March 14, 2026 by Uriel m.

  • Clutch made in the USA
Perfect
Reviewed in the United States on January 13, 2026 by Jeff & Trish

  • Drop off
Size: 11554N
Even though it’s a heavier part in a box, it was still delivered in good condition!
Reviewed in the United States on December 28, 2025 by Amazon Customer

  • Great Product Highly recommend!
Size: 11554N
Value for money great fit and fully functional
Reviewed in the United States on December 16, 2025 by Arianna Harrison

  • Funciona perfecto
Size: 11390N
Anda muy bien
Reviewed in the United States on March 9, 2026 by vanesa

  • 04 4runner
Size: 11139N
Installed on my 04 4runner so far so good time will tell
Reviewed in the United States on October 8, 2025 by Peggy R

  • Perfect part
Size: 23561N
So far so good. Car is running well
Reviewed in the United States on August 8, 2025 by Yvette Mitchell

  • Saved $300 by waiting only one day for delivery.
Size: 11693N
Works fine, output voltage was a bit higher than I expected but maybe it's normal , I don't know what the old one put out. I'm getting 14.6v. if this thing stays working for years then I can't be happier, I saved almost $300.00 and got it the the next day.
Reviewed in the United States on March 26, 2025 by gary m

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