Alternator Fit for Honda Odyssey 2008-2010, 130Amp CW - Reliable
Alternator Fit for Honda Odyssey 2008-2010, 130Amp CW - Reliable
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In this review the SCITOO alternator is evaluated as a direct replacement for specific Honda and Acura models; it is aimed at owners who need a straightforward, affordable alternator swap. The biggest reason to consider it is practicality: this new 12V, 130Amp unit is built to match OE reference numbers and fitment for vehicles such as the 2008-2010 Honda Odyssey and multiple 2010-2014 Acura models, so it removes much of the guesswork when replacing a failed alternator.
Key Features
- Direct fit: Comes with OE reference numbers to simplify matching to the original alternator for compatible Honda and Acura models.
- High output: Rated at 12V and 130Amp to provide sufficient charging capacity for modern electrical loads and accessories.
- Durable construction: CNC machined castings and tested bearings aim to meet OE tolerances for mounting and alignment.
- Internal regulator and fan: Built-in regulator and internal fan reduce external parts and simplify installation and maintenance.
- 6-groove pulley: The included 6-groove pulley and clockwise rotation match many factory belts for an easier swap.
Who It's For
This alternator is for DIY mechanics and independent shops replacing a malfunctioning unit on compatible vehicles: notably the 2008-2010 Honda Odyssey and a range of 2010-2014 Acura MDX, TL, TSX, ZDX and similar models. The direct OEM reference numbers and measured mounting points make it a good choice when fit and compatibility matter.
Owners who need the absolute highest long-term durability or who prefer a factory-branded remanufactured unit may want to consider other options; some customers report variability in build quality and occasional failures after months of use, so drivers needing extended factory warranties should weigh that when deciding.
Pros & Cons
Pros
- Good value for money compared with dealer pricing while maintaining required electrical output.
- Works like OEM for many users, fitting correctly and restoring charging function.
- Relatively easy to install with basic hand tools once battery is disconnected and belt tension is adjusted.
Cons
- Quality and durability reports are mixed, with some units failing sooner than expected.
Specifications
| Voltage | 12V |
| Amperage | 130Amp |
| Rotation | CW (Clockwise) |
| Regulator | IR (Internal Regulator) |
| Fan | IF (Internal Fan) |
| Pulley | 6-Groove Pulley |
| OE Reference Numbers | 11391, 104210-5920, 31100-RGW-A01, AL1311X |
Our Verdict
The SCITOO alternator is a practical, cost-effective replacement for owners of the listed Honda and Acura models who need to restore charging performance quickly. It delivers correct electrical specs and direct-fit mounting for most installations, making it good value for DIY repairs and independent shops, though buyers seeking guaranteed long-term longevity should consider warranty options or factory remanufactured units.
Frequently Asked Questions
Will this alternator fit my 2010 Honda Odyssey?
Yes; the unit is listed as a direct replacement for the 2010 Honda Odyssey and shares OE reference numbers to confirm fitment.
What are the electrical specs?
The alternator is rated 12V and 130Amp with clockwise rotation, an internal regulator, internal fan, and a 6-groove pulley.
Is installation difficult?
Installation is straightforward for those comfortable with basic automotive work: disconnect the battery negative terminal, set correct belt tension, and tighten mount bolts securely.
Editor's Take
The SCITOO alternator is a cost-effective, direct-fit 12V 130Amp replacement for select Honda and Acura models that restores charging function and simplifies DIY installation, though build quality reports are mixed.

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