Cummins M11 ISM QSM11 Complete Overhaul Rebuild Kit
|
Fit Engine Model
|
Cummins M11, ISM11, QSM11 11L Diesel Engine
|
|
Displacement
|
11.0 Liter
|
|
Cylinder Arrangement
|
Inline 6 Cylinders
|
|
Bore × Stroke
|
125mm × 147mm
|
|
Power Range
|
280HP – 440HP
|
|
Intake Type
|
Turbocharged / Turbo Aftercooled
|
|
Cooling Method
|
Water Cooled
|
This complete Cummins M11 / ISM / QSM11 overhaul rebuild kit is a full in-frame engine repair solution designed for 11L heavy-duty diesel engines.
It covers all wearable and consumable components required for full engine rebuilding, eliminating scattered part sourcing and mismatching risks.
Every component is manufactured strictly following OEM specifications, adopting high-strength wear-resistant and high-temperature resistant materials
| OVERHAUL PARA MOTOR CUMMINS M11 | QTY | |
| PISTON: CROWN:4059902, SKIRT: 4070653 | 4025161 | 6 |
| Clips | 3080760 | 6 |
| Piston Pin | 3063843 | 6 |
| Cylinder liner | 3016652 | 12 |
| Liner O ring | 3047188 | 6 |
| Piston Ring | 3803977 | 6 |
| Con rod bearing | 3016760 | 1 |
| Main bearing | 4025125 | 1 |
| Upper gasket kit | 4089478 | 1 |
| Lower gasket kit | 4089998 | 1 |
This M11/ISM/QSM11 overhaul kit is widely used for full repair and rebuilding of Cummins 11L heavy-duty diesel engines. It fits over-the-road semi trucks, heavy dump trucks, concrete mixers, construction excavators, wheel loaders, road rollers, stationary diesel generator sets and marine auxiliary engines
| OEM Part Number | Official English Part Name | Qty | Spec Note |
| 4025158 / 4025161 | Piston Assembly | 6PCS | STD standard piston for M11/ISM/QSM11 |
| 3803704 | Cylinder Liner Sleeve | 6PCS | Dry type cylinder liner |
| 3803976 / 4059900 | Piston Ring Set | 6SETS | 3 rings per piston, full standard set |
| 3896031 | Piston Wrist Pin | 6PCS | Alloy steel pin assembly |
| 3803978 | Piston Pin Circlip / Retaining Ring | 12PCS | Anti-drop circlip for piston pin |
| 3800765 | Main Bearing Set | 1SET | STD main shell bearings full set |
| 4906826 | Connecting Rod Bearing Set | 6SETS | Rod bearing for 6 cylinders |
| 4906825 | Crankshaft Thrust Washer Set | 1SET | Axial positioning washers |
| 4090008 | Full Overhaul Gasket Kit | 1SET | Upper & lower full engine gasket package |
| 3401290 | Oil Pan Gasket | 1PCS | Included in full gasket kit |
| 3032787 | Oil Tube O-Ring Seal | 1SET | Auxiliary sealing parts |
| 4059901 | Intake Valve | 6PCS | Heat-resistant intake engine valve |
| 4059902 | Exhaust Valve | 6PCS | High temperature resistant exhaust valve |
| 3803706 | Valve Guide | 12PCS | 6 intake + 6 exhaust guides |
| 4089865 | Valve Seat Insert Set | 12PCS | Complete valve seat repair set |
