• The mature intelligent electronic control technology improves the overall performance of the engine. The engine specifications can be customized according to application requirements. The self-diagnosis and self-protection capabilities are stronger. • The overall modular design allows for less components, lower fault rate, compact structure and easier maintenance. • The new high-strength cylinder design ensures increased displacement, better reliability, lower noise and longer service life. • The rear-end power takeoff significantly reduces noise.
| Model | Rated power/speed (kW/rpm) | Peak torque/speed (N·m/rpm) | Application | Standards |
|---|---|---|---|---|
|
QSB4.5-C110-30 |
82/2200 |
488/1500 |
construction |
China III |
|
QSB4.5-C110-31 |
82/1800 |
488/1300 |
construction |
China III |
|
QSB4.5-C130-30 |
97/2200 |
600/1500 |
construction |
China III |
|
QSB4.5-C160-30 |
119/2200 |
624/1500 |
construction |
China III |
Looking for spare parts for your Cummins QSB4.5 diesel engine? Xunai Machinery supplies genuine and high-quality replacement parts for Cummins engines — including pistons, piston rings, cylinder liners, crankshafts, connecting rods, gaskets, fuel injectors, fuel pumps, water pumps, oil pumps, turbochargers, bearings and full overhaul kits. Keep your QSB4.5 engine running with fast-shipping OEM-quality components at factory prices.
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