SCITOO 130A 12V Alternator with 7-Groove Pulley – Fits Acura TSX 2009-2014 & Honda Accord 2008-2012 (OE Replacement 104210-5890)

Overview and fitment

The SCITOO 130A 12V alternator is designed as a direct OEM replacement to support modern vehicle electrical systems. Built for use with a wide range of Honda and Acura models, it harmonizes with the electronic architecture of contemporary engines while preserving essential charging performance for daily driving.

Compatibility at a glance

• 2008–2012 Honda Accord (LX, EX, EX-L, LX-S, Sedan and Coupe variants)
• 2008 Honda Accord (EX/EX-L/LX-S Coupe 2-Door)
• 2011–2012 Accord SE Sedan
• 2009–2014 Acura TSX (Base, A-Spec, Tech/Premium, Special Edition variants)
• 2012 Acura TSX (A-Spec Sedan) and related trims

Key specs you can rely on

• Voltage: 12V
• Amperage: 130A
• Rotation: CW (Clockwise)
• Regulator: Internal (IR)
• Cooling: Internal Fan (IF)
• Pulley: 7-Groove
• Condition: New, crafted for compatibility with modern electrical systems

Quality and manufacturing you can trust

• OEM reference numbers included for accurate replacement (OE 11390, 11390N, 104210-5890, and more)
• Precision CNC machined castings with OE-style mounting points
• Bearings 100% tested to OE standards and subjected to rigorous cycling tests
• ISO 9001 and IATF 16949 certified facilities ensure consistent quality

Installation and daily use

Installing this alternator is straightforward: disconnect the battery negative, adjust belt tension to the correct range, and secure all mounting screws. After installation, you can monitor charging behavior to ensure the system maintains a healthy electrical baseline under typical use, including lighting, climate control, and infotainment demands.

What you may notice in daily driving

With a higher output variant, the alternator can support ongoing electrical load more reliably during peak demand periods. This can help keep the battery charged during long drives or when accessories are frequently in use. While results vary by vehicle condition and usage, many drivers experience steadier electrical performance under typical daily driving scenarios.

Why choose SCITOO

SCITOO products are designed to meet modern car needs with a focus on durable construction and dependable performance. The combination of precise fitment, robust testing, and global quality standards aims to provide a practical, long-lasting replacement option for compatible Honda and Acura models.