Sigma has a range of new, used and reconditioned engines for CAT construction equipment, and can also supply engines from Mercedes and Cummins. We can supply replacements engines for machines such as Caterpillar 320, 325, 330 excavators, CAT D6H, D6R, CAT D7H, CAT D7R, CAT D8L, D8R, Caterpillar 140G, 140H, CAT 966, 950, Cat 428 and 420 backhoes and other machines.
Sigma only offers leading engine brands such as CAT, Cummins, Deutz and Mercedes-Benz in order to provide our clients with the best quality available. Engine technologies are constantly being developed and refined making equipment more productive and efficient.
Have you thought about the maintenance of your new engine?
Not only do we supply you with the heart of your machine, we also provide the option of engine filters to help manage the down-time of your fleet. Our aim is to work with you so that your company runs efficiently. Down-time is not an option so let us provide you with the equipment you need.