Soft Caterpillar 1919936-00, rating 379HP@1800rpm; 1450LB-FT@1200rpm; 430HP@1800rpm; 1649LB-FT@1200rpm. 98MY 380/430 HP MT2 | | 1450/1650 lb-ft | | Low NOx Kit Software | | SOFTWARE DATE CODE: Apr00 | | INTERLOCK CODE: 322 | | Rating#1: | | 379HP@1800rpm, | | 1450LB-FT@120