Soft Caterpillar 3385261-00, rating 430@2100; 1650@1200 430@1800; 1650@1200. C-12 Truck | 430@2100, 1650@1200 | 430@1800, 1650@1200 | Engine S/N >= 2KS72000 | SEP08, interlock=59, | H