INDUSTRIAL APPLICATION MODELS
QSB6.7 QSB 275 QSB 260 QSB 250 QSB 240 QSB 220 QSB 215 QSB 205 QSB 203 QSB 200 QSB 190 QSB 185 QSB 173 QSB 170 QSB 160 QSB 155 QSB 133 QSB4.5 QSB 130 QSB 121 QSB 110
These 4-cylinder and 6-cylinder electronic QSB engines feature major enhancements to make every piece of equipment work harder, smarter, quieter and longer. Plus, they achieve Tier 3/Stage IIIA compliance with in-cylinder technology that maintains a compact, simple and cost-effective design solution. The QSB Series is based on the highly successful B Series engines and features power ratings from 110-275 hp (82-205 kW), an increase of up to 18%, with charge air cooling and turbocharging for strong performance. These engines combine proven full-authority electronic controls with the reliable performance you expect from one of the world’s most successful and durable engine designs.
In addition, every QSB has improved cold-start capability and is 5 to 9 decibels quieter in operation than its predecessor. It runs as quietly at full load as the previous QSB did at unloaded conditions.
QSB SERIES ENGINE SPECIFICATIONS Certification Tier 3 / Stage IIIA
Power110 - 275 hp Torque 459 - 730 lb-ft
82 - 205 kW 622 - 990 N•m
NEW GENUINE / REMAN