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| Material | Aluminum Alloy with Alfin Ring Carrier Insert |
| Bore Diameter | 139 mm |
| Engine Displacement | 14.0 L |
| Piston Weight | 3.9 kg |
| Ring Groove Configuration | 3 Ring (2 Compression, 1 Oil) |
| Cooling Type | Oil Cooled (Gallery) |
| Applications | Heavy Duty Diesel Engine |
Manufacturer No.
307681130957383076809
OEM Part No.
3076811
Engine Part No.
Cummins NT855Cummins NTA855Cummins N855Cummins M11Cummins QSM11Cummins ISM
Interchange No.
307680930957383804336
Fitment Vehicles
Shantui SD32 BulldozerShantui D155 BulldozerTerex TR100 Mining TruckKomatsu 6D125 Engine EquipmentLiugong Construction MachineryGenerator Sets
Engine System - Industrial Encyclopedia
OEM replacement aluminum piston with alfin insert for Cummins NT855 NTA855 M11 14L diesel engines, 139mm bore, engineered for heavy-duty construction and mining equipment.