DB Electrical Alternators are Built to Beat the Heat: High temperature epoxy and high temperature grease withstand extreme heat. Heavy-duty rectifiers and high-quality regulators enhance superior charging performance. Most of our alternators are supplied with 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