DB Electrical Alternators are made with High temperature epoxy and high temperature grease withstand extreme heat. Heavy-duty rectifiers and high-quality regulators enhance superior charging performance.  Our alternators go through a rigorous testing program to ensure optimal performance. Most alternators are supplied with their final test results and performance curve. We always provide a direct-fit replacement and easy installation made possible with OEM fitment specifications. As always we offer factory direct, money-saving alternator typically priced substantially less than OEM counterparts