Soft Caterpillar 1925333-00, rating 474HP@2100rpm; 1649LB-FT@1200rpm; 500HP@2100rpm; 1849LB-FT@1200rpm. 1998 MY 475(1650)/500(1850) MT2 BrkSvr | | Low NOx Kit Software | | SOFTWARE DATE CODE: Apr00 | | INTERLOCK CODE: 418 | | Rating#1: | | 474HP@2100rpm, | | 1649LB-FT@1200rpm