Soft Caterpillar 1925316-00, rating 375HP@1800rpm; 1450LB-FT@1200rpm; 434HP@1800rpm; 1550LB-FT@1200rpm. 1998 MY 375/435HP 1450/1550 lb-ft MT2 | | Low NOx Kit Software | | SOFTWARE DATE CODE: Apr00 | | INTERLOCK CODE: 459 | | Rating#1: | | 375HP@1800rpm, | | 1450LB-FT@1200rpm