Rectifier Kit for Stamford HC6 / HC7 Series Alternators

This Rectifier Kit is specifically designed for Stamford HC6 and HC7 series alternators. It includes the necessary components to restore the alternator’s exciter/rectifier assembly, ensuring stable DC excitation and reliable output. Built with OEM-quality parts, this kit is ideal for heavy-duty generator repair and maintenance.

Key Features

• Complete rectifier repair kit including:

  • 3 Forward (positive) diodes

  • 3 Reverse (negative) diodes

  • Varistor(s) for surge protection

• Designed for Stamford alternator frames HC6 and HC7

• Ensures proper excitation of the alternator rotor and stable voltage output

• OEM-grade components engineered for durability in industrial generator environments

• Helps prevent damage to the alternator’s exciter, regulator or rotor caused by rectifier failure