AVR Voltage Regulator 202-8634 309-1019 For Caterpillar VR3 VR4 VR6 AVC63-12B1

AVR Voltage Regulator 202-8634 for Caterpillar VR3 VR4 VR6

High-quality AVR voltage regulator 202-8634 fits Caterpillar VR3, VR4, and VR6 models for reliable power control.

• Compatible with Caterpillar VR3, VR4, and VR6 units
• Ensures stable voltage regulation for optimal performance
• Durable aftermarket part, not an OEM component
• Easy to install with standard mounting points
• Improves generator efficiency and longevity

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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