Soft Caterpillar 1919926-00, rating 335HP@2100rpm; 1552LB-FT@1200rpm. 1998 MY 335 HP 2100 RPM, 1550 lb-ft | | Dogkicker Rating | | Low NOx Kit Software | | SOFTWARE DATE CODE: Apr00 | | INTERLOCK CODE: 329 | | Rating#1: | | 335HP@2100rpm, | |