Youxmoto 110A Alternator for Toyota Corolla 1.8L & Scion xD 1.8L (2009–2014) — 6-Groove Clutch Pulley, CW Rotation

The Youxmoto 110A alternator is a direct-fit 12V replacement built for Toyota Corolla 1.8L (2009–2013) and Scion xD 1.8L (2008–2014), delivering stable electrical output with a 6-groove clutch pulley and CW rotation.

This replacement alternator is engineered to match factory specifications so you can restore charging performance without custom modification. It substitutes several OEM numbers (including 104210-2800 series and 27060-37041 variants), features a robust aluminum housing, pure-copper windings, and an internal regulator for consistent voltage control. The unit is rated at 110 amps and designed for clockwise rotation with a 55 mm pulley diameter and a six-rib clutch pulley that fits the original accessory drive layout.

Will this alternator fit my Corolla or Scion xD?

Yes — this alternator is intended for Toyota Corolla 1.8L models built in Japan (2009–2013) and Scion xD 1.8L models from 2008–2014. Be sure to confirm engine size, build country, and VIN codes where noted on your vehicle to ensure exact compatibility.

• Compatible with Corolla 1.8L (2009–2013) built in Japan; check VIN L or U as applicable.
• Compatible with Scion xD 1.8L (2008–2014).
• Pulley diameter: 55 mm; rotation: clockwise (CW).
• Replaces OEM numbers such as 104210-2800, 27060-37041, 11386N, and related variants.

What are the electrical and mechanical specifications?

This alternator provides a 12-volt output with a maximum continuous current of 110 amps. It includes an internal regulator (IR) and is fitted with a six-groove clutch pulley and an internal fan (IF) for cooling.

• Voltage: 12 V; Output: 110 A for charging and accessory loads.
• Rotation: CW (clockwise) to match factory alignment.
• Pulley: 6-groove clutch pulley, 55 mm diameter.
• Cooling and regulation: internal fan and IR voltage regulator installed.

How durable and reliable is the Youxmoto alternator?

The unit uses an aluminum housing and thickened pure-copper coils for improved heat dissipation and electrical conductivity, and external insulation on windings reduces short-circuit risk. These design choices aim to extend service life while providing steady power to vehicle electronics.

• Aluminum case for lightweight strength and heat dissipation.
• Pure copper thickened winding for better conductivity and power delivery.
• External insulating coating to minimize short circuits and wear.
• Factory-style internal regulator for controlled voltage output.

Do I need special tools or modifications to install it?

Installation is intended to be plug-and-play for compatible vehicles — no modifications or custom programming are typically required. Basic hand tools and standard safety procedures are all that’s usually necessary, but always confirm connector types and belt alignment before finalizing installation.

• Designed for in-situ installation without additional debugging.
• Compatible electrical connector and mounting points for direct replacement.
• Standard belt alignment required for six-groove pulley engagement.
• Manufacturer support: 30-day refund window and 1-year parts replacement.

Who is this for: Drivers and independent mechanics who need a reliable, OEM-style alternator for Toyota Corolla 1.8L models (Japan-built 2009–2013) or Scion xD 1.8L (2008–2014). It’s suited for owners replacing a failing charging unit or upgrading to a like-for-like 110A alternator with factory-style mounting, pulley configuration, and internal voltage regulation. Verify your vehicle’s engine size, VIN build country, and existing alternator part number before purchasing to ensure exact fitment.