Soft Caterpillar 1900224-00, rating 280HP@1800rpm; 1050LB-FT@1100rpm. 280 HP 1050 PT Truck (Fleet) | | Low NOx Kit Software | | SOFTWARE DATE CODE: Dec99 | | INTERLOCK CODE: 305 | | Rating#1: | | 280HP@1800rpm, | | 1050LB-FT@1100rpm |