//--- META DESCRIPTION FOR BOOMTRAIN---//?>
The appearance of advertisements and product information on this site does not constitute an endorsement by Equipment World Magazine, and Equipment World Magazine has not investigated the claims made by any advertiser. Product information is based solely on material received from suppliers.
The Cummins QSB4.5 Engine achieves Tier 3/Stage IIIA compliance with in-cylinder technology that maintains a compact, simple installation that provides premium performance to every application. The QSB4.5 makes every piece of construction equipment work harder, smarter, quieter and longer. It shares technology with the rest of the highly successful B Series, including charge air cooling and turbocharging for strong performance. Power ratings range from 110-160 hp (82-119 kW). This engine combines proven full-authority electronic controls with the impressive reliability and durability and long maintenance intervals you expect from one of the world”s most successful and durable designs. Every QSB4.5 has improved cold-start capability and is 5-9 decibels quieter in operation than its predecessor.