Soft Caterpillar 1900238-00, rating 359HP@2100rpm; 1349LB-FT@1200rpm. 375 HP 1350 PT Truck (Dome) | | Low NOx Kit Software | | SOFTWARE DATE CODE: Dec99 | | INTERLOCK CODE: 307 | | Rating#1: | | 359HP@2100rpm, | | 1349LB-FT@1200rpm |