Youxmoto Alternator for Honda 3.5L Pilot/Odyssey/Ridgeline — 130A 12V, 6-groove decoupler pulley

Youxmoto's 130-amp 12V alternator is a direct-fit replacement for select Honda 3.5L Pilot, Odyssey and Ridgeline models, delivering stable electrical output with a 6-groove decoupler pulley and integrated regulator.

This high-capacity alternator is engineered to match the factory electrical characteristics of Honda V6 engines (3.5L) and replace OEM part numbers such as 104210-1240, 31100-RV0-A01 and equivalents. Built with an aluminum housing and thickened pure-copper windings, it aims to restore reliable charging performance for older vehicles that experience dimming lights, weak batteries, or accessory power loss. It installs without modification and includes warranty coverage to reduce installation risk.

Will this alternator fit my Honda Pilot, Odyssey or Ridgeline?

Yes — this unit is designed specifically for Honda 3.5L V6 applications listed by year and model. Confirm fitment by matching the engine size and model year and cross-referencing the OEM numbers provided.

• Compatible models: Pilot 2012–2015 (3.5L), Odyssey 2011–2013, Ridgeline 2012–2014 (3.5L).
• Replaces OEM numbers: 104210-1240, 9764219-124, 31100-RV0-A01, CSJ24, 11573, 290-5582.
• Specification match: 12 V, 130 Amp, clockwise (CW) rotation, 6-groove decoupler pulley.

How does its design affect charging and durability?

The alternator combines an aluminum housing for heat dissipation with heavy-gauge pure-copper coils to maintain steady current under load. An external insulating coating reduces the risk of short circuits and the decoupler pulley helps dampen drive-line vibrations, supporting longer component life.

• Pure-copper thickened coil for sustained electrical output.
• Aluminum casing for improved heat management and reduced weight.
• 6-groove decoupler pulley to reduce belt stress and vibration transfer.
• Integrated IR regulator and IF fan type for consistent voltage control.

What should I expect during installation and warranty support?

This alternator is supplied as a plug-and-play replacement that typically requires no modification or complex calibration. Basic mechanical skill and standard tools are enough for most installations, and Youxmoto backs the unit with a 30-day refund window and a one-year parts replacement policy.

• In-situ installation: designed to bolt in and operate without on-vehicle debugging.
• Warranty: 30-day refund, 1-year replacement parts coverage.
• Pre-shipment checks: electrical output and pulley alignment tested before dispatch.

How will this alternator impact everyday driving and accessories?

With 130 amps of capacity, the alternator supports modern accessory loads like audio systems, heated seats, navigation units and frequent short trips that tax the battery. Restoring correct charging voltage reduces battery draining and helps maintain reliable engine starts and stable lighting performance.

• 130 Amp output to support high accessory demand and electrical loads.
• Stable voltage delivery to reduce battery cycling and premature wear.
• Improved headlight and interior lighting consistency during low-RPM driving.

Who is this for: Owners of Honda Pilot (2012–2015 3.5L), Odyssey (2011–2013 3.5L) and Ridgeline (2012–2014 3.5L) who need a reliable OEM-style alternator replacement. It suits DIY mechanics and professional installers seeking a direct-fit unit that restores charging performance, supports accessory-heavy setups, and comes with clear OEM cross-reference numbers for verification.