HD Engines
2015 Cummins QSB4.5 Industrial Diesel Engine, Tier 3, 130HP, CPL 8755, CM850
Regular price $15,500.00Unit priceBrand-new 2015 Cummins QSB4.5 industrial diesel crate engine with 0 hours, built to Tier 3...
HD Engines
2011 Cummins QSB 4.5 145HP 4 Cyl Diesel Power Unit For Sale
Regular price $10,900.00Unit priceThis 2011 Cummins QSB 4.5L 145HP 4 Cyl diesel engine is configured as an industrial...
HD Engines
New 2022 Cummins QSB 4.5 139HP 4 Cyl Industrial Diesel Engine For Sale
Regular price $14,900.00Unit priceThis 2022 Cummins QSB 4.5 139HP 4 Cyl industrial diesel engine is a brand-new crate...
Cummins QSB4.5 Engines For Sale
Cummins QSB4.5 Engines
Cummins QSB4.5 engines are 4.5-liter, 4-cylinder industrial diesel engines designed for dependable performance in off-highway and industrial equipment. They are commonly used in construction, agricultural, and material-handling applications where compact size and consistent power are required.
These engines are available in Tier 3–compliant configurations, including 139 HP @ 2000 RPM models, and feature electronic engine controls, direct diesel injection, turbocharging, and charge air cooling. New crate engine options with zero hours make the QSB4.5 a practical choice for replacement and OEM use.