API: CD-II/ CD/ SG, CF-2/ CF;
Cummins, Mack, Detroit diesel,
Caterpillar, Deere, Navistar International,
Allis-Chalmers, Case IH, Fiat-Allis, GMC,
Volvo, White, Deutz, Continental, Hino,
Komatsu, Perkins, Fairbanks;