Enhance the efficiency and reliability of your diesel generator with this high-quality AVR Automatic Voltage Regulator, crafted from premium aluminum alloy for exceptional durability and corrosion resistance. Designed specifically for 170, 178, 186, and 188 diesel generators, this voltage rectifier ensures stable voltage output and protects your equipment from power fluctuations, providing consistent and reliable performance. Key Features: · Premium Aluminum Alloy Construction: Built with corrosion-resistant and durable aluminum alloy, this automatic voltage regulator offers a long service life and withstands harsh operating conditions. · Wide Compatibility: Perfectly compatible with 170, 178, 186, and 188 diesel generators, ensuring seamless integration and optimal performance with your machine. · Easy Direct Replacement: Designed for quick installation and removal, allowing you to conveniently replace old or damaged voltage regulators without hassle. · Stable and Reliable Performance: Featuring high wear resistance and dependable operation, this AVR regulator delivers stable voltage regulation to protect your generator and connected equipment. · Excellent Workmanship and Design: Crafted with precision and a sleek appearance, this generator accessory combines practicality with aesthetic appeal for an enhanced user experience. Specifications: · Item Type: AVR Automatic Voltage Regulator · Material: Aluminum Alloy · Gross Weight: 221g / 7.8oz · Dimensions: Length 7cm / 2.8in, Width 7.9cm / 3.1in, Height 3cm / 1.2in · Hole Distance: 6.5cm / 2.6in · Aperture Size: 10x8mm / 0.4x0.3in · Application: Compatible with 170, 178, 186, and 188 diesel generators Package Includes: · 1 x AVR Automatic Voltage Regulator This AVR Automatic Voltage Regulator is an essential generator accessory, delivering stable voltage control to protect your diesel generator and enhance its longevity. Its durable aluminum alloy construction combined with ease of installation makes it an ideal replacement part for maintaining reliable generator performance.