Alternator for Toyota Camry, Avalon, Highlander, Venza & Lexus ES350

Alternator for Toyota Camry, Avalon, Highlander, Venza & Lexus ES350

This is an alternator cross-referenced to OE number 270600P140 and a wide range of interchange numbers, built for the Toyota Camry, Avalon, Highlander, Venza, and Lexus ES350. If your battery warning light has come on, your headlights seem dimmer than usual, or your battery keeps needing a jump despite being otherwise healthy, a failing alternator is one of the most common causes across these Toyota and Lexus models.

Why the Alternator Is Central to Your Electrical System

The alternator is what keeps your battery charged and powers your vehicle's electrical systems while the engine is running, which is why a failing alternator affects far more than just your battery. As it weakens, everything from your headlights and infotainment system to your power windows and engine management can start to behave erratically, which is why alternator problems are sometimes mistaken for a variety of unrelated electrical issues, sending owners chasing the wrong repair before the alternator itself is ever tested.

Key Features

• Cross-referenced to OE number 270600P140 and related interchange numbers
• Direct-fit replacement designed for proper fit and easy installation
• Quality materials meeting or exceeding OEM standards
• Inspected and tested before shipment for reliable performance

Specifications

• Type: Automotive alternator
• OE number: Toyota 270600P140
• Quantity: 1 alternator
• Manufacturer warranty: 1 year
• Condition: New

Compatibility

Built for the Toyota Camry, Avalon, Highlander, Venza, and Lexus ES350. Because alternator output and mounting can vary between engine options and production years even within the same model line, it's worth confirming OE number 270600P140 against your original alternator or your vehicle's documentation before ordering, or reaching out with your VIN for help confirming fitment ahead of time.

Signs Your Alternator Is Failing

A battery warning light on the dash, dimming or flickering headlights and interior lights, a battery that won't hold a charge despite being replaced recently, or a growling or whining noise from the front of the engine are all common signs of a failing alternator. Because these symptoms can overlap with a simple weak battery, testing the alternator's output at a parts store or with a multimeter is the best way to confirm it's the actual source of the problem rather than replacing a battery that isn't the real issue.

Why Replacing a Failing Alternator Promptly Matters

An alternator that's losing its charging capacity will eventually stop charging the battery altogether, which can leave you stranded with a vehicle that won't start, often without much warning once the decline accelerates. Replacing it at the first signs of trouble, rather than waiting for a complete failure, helps you avoid being stuck somewhere inconvenient, particularly if you rely on your vehicle for a daily commute or road trips.

Installation Notes

Installing this alternator means disconnecting the battery, removing the serpentine belt, disconnecting the electrical connections at the old alternator, and unbolting it from its mounting bracket before installing the new unit in reverse order. Because correct belt tension after reinstallation affects both alternator performance and belt life, checking the tensioner and belt routing before finishing the job is worth the extra few minutes. Once everything is reconnected, starting the engine and checking the charging voltage at the battery is a simple way to confirm the new alternator is working correctly before you close things up.

Ordering Information

This alternator is in stock and ships ready to install. Our Shipping Information page covers current timelines, and our Warranty and Returns pages explain what to do if anything isn't right on arrival. Not sure this matches your specific vehicle and engine? Our Request a Part page is the fastest way to confirm before you order.

Related Parts

This alternator is listed in our Alternators collection, along with our Toyota and Lexus collections, where you'll find other charging system components.