Alternator 140A 12V for Buick Lucerne V6 3.9L OHV CX CXL Sedan 2009-2011 4-Door
In Stock
Questions? We're here to help!
Talk with a parts expert today
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Alternator 140A 12V for Buick Lucerne V6 3.9L (2009-2011)
Restore your vehicle's charging system to peak performance with this premium aftermarket alternator. Designed specifically for the Buick Lucerne with a 3.9L V6 engine, this 140 Amp unit provides consistent power for all your electrical components and ensures your battery remains fully charged. This is a high-quality aftermarket replacement part, offering a dependable and cost-effective alternative to expensive original equipment manufacturer (OEM) components.
Key Features & Benefits
- Powerful 140 Amp output for reliable electrical system support.
- High-quality aftermarket construction ensures long-lasting durability.
- Direct fit design matches original mounting points for an easier installation process.
- Precision-engineered to meet or exceed standard performance requirements.
- Rigorous testing for heat resistance and voltage stability.
Compatible Models
- 2009 Buick Lucerne CX / CXL Sedan 4-Door 3.9L V6 OHV
- 2010 Buick Lucerne CX / CXL Sedan 4-Door 3.9L V6 OHV
- 2011 Buick Lucerne CX / CXL Sedan 4-Door 3.9L V6 OHV
Product Specifications
- Amperage: 140A
- Voltage: 12V
- Engine: 3.9L V6 OHV
- Body Style: 4-Door Sedan
- Part Type: New Aftermarket Alternator
Frequently Asked Questions
Is this an OEM part?
No, this is a premium aftermarket part. It is designed to function as a direct replacement for the original equipment while providing reliable performance and excellent value.
How do I confirm compatibility?
Please ensure your vehicle matches the year, make, model, and engine specifications (2009-2011 Buick Lucerne 3.9L V6 OHV). You can also cross-reference your existing part number to confirm fitment.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
Need Any Help?
Work 1-on-1 With An Expert For:
- The Right Part Selection
- Our Best Pricing Tiers
- Priority Customer Support
- White Glove Installations
- Flexible Payment Options
Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.