This NAPA Echlin VR1026 voltage regulator is designed to fit perfectly and replace the 19140236 part in your GM 3 wire 12V system. It is a durable and heat-resistant component that ensures easy installation and water-resistant performance. The matte finish and vintage parts add to its appeal, making it a great addition to your car or truck. This voltage regulator is a bolt-on type and is compatible with interchange part numbers KVR220, R332, U640, and IGNB10272. It is a high-quality replacement for your vehicle's voltage regulator, ensuring that your car or truck runs smoothly and efficiently. Manufactured in the United States, this NAPA Echlin VR1026 voltage regulator is a reliable and durable component that will meet all your expectations. Exact item is shown. Vintage new old stock item with original packaging. Made in USA. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.