To properly use this site you will need either the vehicle application or the part number found on the alternator or starter.
If you have a heavy truck "Semi", agricultural & industrial, Marine & Power Sport application you will need to search by the part number on the alternator or starter if tagged with one, if not, call our customer service they will be glad to help.
1,Searching by vehicle:
Searching by vehicle application is the best way and will return precise results and provide you a list of the alternators and starters used on your vehicle. Step by Step on how to use theVehicle Part Search
2, Searching by part number
You can search by the Lester or part number on the alternator or starter. You can also search by the part number on the individual part. Tips and information on how to Search by Part Numbers
3,Search by category
Categories are set up under alternator and starter manufacturers.
Shopping by category is not recommended as you will probably end up purchasing the wrong part.