Soft Caterpillar 1919932-00, rating 410HP@1800rpm; 1552LB-FT@1200rpm; 410HP@1800rpm; 1452LB-FT@1200rpm; 410HP@2100rpm; 1552LB-FT@1200rpm; 410HP@2100rpm; 1452LB-FT@1200rpm. 1998 MY 410 HP (4) 1800&2100 RPM | | 1450 & 1550 lb-ft | | Low NOx Kit Software | | SOFTWARE DATE CODE: Apr00 | | INT