EnTurbo Alternator for Toyota/Lexus 3.5L V6 150A — Fits Sienna/Highlander/Venza/ES350/RX350, OE Fit

EnTurbo 150A alternator built to replace worn units on 3.5L Toyota and Lexus engines, restoring charging performance and meeting OE standards.

If your vehicle is showing dimming lights, battery warnings, or sluggish electrical accessories, a worn alternator is often the culprit. This EnTurbo replacement alternator is designed for 3.5L Toyota Sienna, Highlander, Venza, Lexus ES350 and RX350 model years listed below, delivering a 150-amp output, OE-level fitment, and factory-style reliability. It arrives tested and ready to install, with a 1-year manufacturer replacement policy for added peace of mind.

Which vehicles and part numbers does this alternator fit?

This EnTurbo alternator fits a range of 3.5L V6 applications across Toyota and Lexus lineups. Compatibility covers multiple model years and common OEM part numbers so you can match it to your vehicle with confidence.

• Toyota Sienna 3.5L: 2007–2016
• Toyota Highlander 3.5L: 2011–2016
• Toyota Venza 3.5L: 2010–2015
• Lexus ES350 3.5L: 2016–2018; Lexus RX350 3.5L: 2010–2014
• Common OEM/alternate numbers: 11326, 11326N, 12865, 94757, AL3364X, 104210-5510/5511/5512, 27060-0P210/0P240/0P241

How does the EnTurbo unit match original equipment performance?

The alternator is manufactured and tested to meet OE standards for electrical output and mechanical fit. That means the mounting, pulley alignment, and electrical connections are designed to match your factory configuration so installation is straightforward.

• 150-amp rated output for reliable charging under load
• OE-style mounting points and connector interfaces
• Pre-tested accessories and components to reduce early failure risk

What testing and warranty support come with this alternator?

Each unit undergoes strict bench and component testing to verify voltage regulation, current output, and mechanical integrity. In addition to pre-shipment quality checks, EnTurbo provides a 1-year manufacturer replacement policy to address defects or early issues.

• Stringent accessory and performance testing during production
• 1-year replacement from manufacturer and seller for fast resolution
• Customer support available for fitment and installation questions

What should I know before installation?

Prepare basic hand tools and a safe way to support the vehicle’s battery and belt system. Confirm the part number match and inspect connectors and pulley alignment; replacing the drive belt and checking battery condition while installing is recommended to ensure long-term reliability.

• Disconnect negative battery terminal before starting
• Verify part numbers and visual match with the old alternator
• Consider replacing the serpentine belt and checking battery health

Who is this for: This EnTurbo 150A alternator is aimed at do-it-yourself mechanics, independent repair shops, and owners of affected Toyota and Lexus 3.5L models who need an OE-compatible replacement without the dealer price. It’s especially useful if you require a drop-in fit, verified part-number compatibility, and a one-year manufacturer replacement for warranty peace of mind. Whether you’re addressing electrical charging problems or performing preventive maintenance, this unit provides the tested output and mounting accuracy expected for those specific model years.