Soft Caterpillar 1900241-00, rating 335HP@2100rpm; 1552LB-FT@1200rpm. 96 C-12 335 hp 1550 lb-ft Dogkicker | | Low NOx Kit Software | | SOFTWARE DATE CODE: Dec99 | | INTERLOCK CODE: 315 | | Rating#1: | | 335HP@2100rpm, | | 1552LB-FT@1200rpm |