Original Engine Block Part
The Cummins Engine Cylinder Block is a critical component that provides structural support and houses essential engine parts for optimal performance. Engineered for strength and durability, it withstands high pressures and extreme operating conditions. Manufactured to Cummins’ exact specifications, the cylinder block ensures a precise fit, excellent heat dissipation, and long service life. Ideal for heavy-duty trucks, construction equipment, marine engines, and power generation systems, it offers reliable performance and easy installation with minimal downtime.
Parts Model
| Cylinder block | ||||
| Part numbers | 5260555 | 5260561 | 3648602 | 3648402 |
| 5260558 | 3648402 | 3648602 | ||
| Model | K19 NT855 K38 K50 4BT 6BT 6CT M11 | |||











