Excavator engine QSM11 Diesel Engine For Cum-mins Industrial Construction Engine Assembly
Meta Description
QSM11 complete diesel engine, original for Cum-mins QSM11 engine assembly, high power reliable performance,
widely used for excavator, truck, generator and heavy duty equipment.
Key Features
- OEM standard complete QSM11 diesel engine assembly
- Advanced electronic control fuel system for precise injection
- Strong power output, stable torque and low fuel consumption
- Heavy duty cast iron block, wear-resistant internal components for long service life
- Excellent heat dissipation and durable running performance under harsh working conditions
- Strict factory testing for overall performance, noise and emission standard
- Perfect matching mounting size, easy direct replacement and installation
- Compatible with multiple cross part numbers and mainstream engine series
| Item |
Specification |
| Engine Model |
QSM11 |
| Brand |
for Cum-mins |
| Cylinder Arrangement |
6 Cylinders Inline |
| Displacement |
11L |
| Aspiration |
Turbocharged & Aftercooled |
| Fuel System |
Electronic Common Rail Injection |
| Rated Power |
250HP–400HP |
| Rotational Speed |
1800–2200 RPM |
| Emission Standard |
Tier 2 / Tier 3 |
| Application |
Excavator, Truck, Generator Set, Industrial Machinery, Marine Equipment |
| Condition |
Brand New Complete Engine Assembly |
| Category |
Replaceable Part Numbers / Compatible Models |
| for Cum-mins OEM Series |
3411756, 402622, 3087807, 4903472, 3802754, 3406604 |
| Compatible Engine Models |
QSM11, M11, ISM11, L10, N14, ISM11-C290, ISM11-C330, QSM11-C300, QSM11-C350, M11-C250, M11-C310, M11-C350, L10-280, N14-C400 Diesel Engine |
Fitment Application
- Engine Match: for Cum-mins QSM11, M11, ISM11, L10, N14 full series diesel engines
- Machinery Application: Large excavators, heavy duty trucks, wheel loaders, generator sets, mining
- machinery, marine propulsion equipment and industrial power units





FAQ
Q1: What is the engine model of this product?
A1: It is for Cum-mins QSM11 11L complete diesel engine assembly.
Q2: What other engines is QSM11 compatible with?
A2: Fully compatible with for Cum-mins M11, ISM11, L10, N14, ISM11-C290, ISM11-C330, QSM11-C300, QSM11-C350 and more full series models.
Q3: What is the power range of QSM11 engine?
A3: Rated power covers 250HP to 400HP, supporting multiple power and speed versions.
Q4: What equipment can QSM11 be used for?
A4: Suitable for large excavators, heavy trucks, generator sets, mining machinery and marine power equipment.
Q5: Is this a complete engine assembly?
A5: Yes, it is a full complete engine assembly, ready for direct installation and replacement.