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Automatic Voltage Regulator AVR for CAT Gen Set 3208 3304 3304B 3306 3306B 3406B
$215.99
Sale price
$215.99
Regular price
In Stock
This Automatic Voltage Regulator (AVR) is a high-quality aftermarket replacement part compatible with CAT Gen Set 3208, 3304, 3304B, 3306, 3306B, and 3406B.
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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
Product Overview
This Automatic Voltage Regulator (AVR) is engineered to provide precise voltage control and stability for Caterpillar generator sets. It ensures that power output remains constant during operation, protecting connected equipment from voltage spikes and maintaining reliable performance in heavy-duty applications.
Key Features & Performance
- Voltage Stability: Keeps voltage levels consistent under fluctuating loads to prevent electrical damage.
- Durable Construction: Manufactured with high-quality electronic components for long-lasting service life.
- Enhanced Protection: Built-in circuitry guards against over-voltage and under-frequency conditions.
- Efficient Operation: Designed to meet specific performance requirements for seamless integration into existing systems.
Fitment & Compatibility
- Compatible Models: CAT 3208, 3304, 3304B, 3306, 3306B, 3406B Generator Sets
- Application: Industrial power systems and backup generators.
Technical Specifications
- Product Type: Automatic Voltage Regulator (AVR)
- Manufacturer Compatibility: Caterpillar (CAT)
- Material: Industrial-grade electronic components
Frequently Asked Questions
Q: Is this an original Caterpillar part? A: This is a premium aftermarket replacement part designed to meet or exceed original manufacturer performance standards.
Q: Does this AVR support the B-series generator sets? A: Yes, this regulator is fully compatible with both standard and B-series variations of the 3304 and 3306 engines as listed.
Compatibility may vary by serial number. Verify fitment before purchase.
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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.