BDELI Alternator for Honda Pilot 3.5 & Odyssey — Direct-Fit 11391N, OE Match & Tested

If your Honda is showing battery warning lights, dimming headlights, or accessory power loss, the alternator is often the root cause. The BDELI 11391N alternator is built to match OE fit and electrical output while using premium components and factory-level quality control. It replaces several OEM part numbers, undergoes professional testing, and includes a one-year manufacturer replacement for added confidence.

How does this alternator match my Honda's original equipment?

The BDELI 11391N is manufactured to match the form, fit and function of the original unit so installation is straightforward. Mounting points, electrical connections and output specifications align with the OE design to minimize modification needs.

• Direct-fit for Honda Pilot 3.5 (2009–2011) and Odyssey (2008–2010)
• Compatible replacement part numbers: 104210-5920, 31100RGWA01, 31100-RGW-A01 and variants
• Factory-matched mounting and plug interfaces for quicker installation

What performance and durability features does it offer?

BDELI uses higher-grade components and stringent quality inspections to deliver reliable charging under normal driving conditions. Components are selected for thermal and mechanical endurance to handle the load demands of modern vehicles.

• Premium internal parts chosen for extended service life
• Strict manufacturing controls to reduce early failures
• Professional testing processes to verify electrical output and durability

What quality assurances and testing back this alternator?

The unit is produced in facilities certified to international automotive standards and is tested with industry equipment to confirm performance. BDELI provides a one-year manufacturer replacement policy to address defects and give buyers fast support.

• Manufactured in ISO 9001 and IATF 16949 certified factories
• Tested using professional equipment from DV Canada for electrical validation
• 1-year manufacturer replacement for quick resolution of issues

Will installation require special tools or adjustments?

Most installs follow the same steps as replacing the OE alternator and require standard hand tools used in automotive maintenance. If you’re comfortable removing belts and electrical connectors, this alternator is intended to drop in without custom modifications.

• Standard wrenches and ratchet set usually sufficient
• No custom wiring or fabrication expected for direct-fit models
• Refer to vehicle service manual for torque specs and safety steps

Who is this for: The BDELI 11391N alternator is aimed at owners and mechanics of Honda Pilot 3.5 (2009–2011) and Odyssey (2008–2010) who want an affordable, direct-replacement unit with factory-level quality controls. It suits DIY installers, independent shops, and fleet maintenance teams that require reliable charging performance and clear part-number compatibility.

Key product notes:

• Replacement Part Numbers: 104210-5920, 31100RGWA01, 31100-RGW-A01, 31100RGWA01RM, 31100-RGW-A01RM, CSF92, 1042105920
• High performance and durability via premium components and quality checks
• Manufactured in ISO 9001 & IATF 16949 certified facilities
• Professional testing with DV Canada equipment
• Backed by a 1-year manufacturer replacement policy for fast service