MAHLE is no stranger to manufacturing flawless alternators that easily meet a great array of engineering specifications and applications. That's why you can rest assured that can be used on both petrol and diesel engines of refrigerated transport vehicles. If you are looking for brand new MAHLE alternators, they can be found in our huge inventory, under our MAHLE category. At Robert's & Son, we stock 14V alternators that can be installed into both 37A and 120A systems too. Whether you need to install alternators into your Thermoking SB, SBII or SMX carrier, we've got you covered. Buy from us now!