Genuine Alternator Using OE expertise, knowledge and using only premium materials means you get the best in the market when it comes to fitting a Genuine replacement alternator. The use of high quality components and well as a rigorous and demanding testing criteria means you will have the peace of mind to tackle any conditions knowing your alternator will stand up to the task. Designed to equal or better the performance of your original alternator you can be assured that every genuine alternator has been subjected to rigorous real world testing. Getting a genuine product means you are getting the same product that came on your vehicle from new. It will start like the day it rolled off the factory floor! Not sure which alternator is the right part for your car? Browse online using our handy Rego search tool or come in store and chat with one of our friendly staff about which alternator is right for your vehicle and application. When it comes to stocking quality it starts with the parts at Repco.