Cummins ISB Cylinder Head for a 2010 Blue Bird BB Conventional

Good, used cylinder head from a Cummins ISB 6.7 engine. The cylinder head has been visually inspected and seems to be in good working condition. There is no visible damage seen on the cylinder head. There is no damage seen on the valves. There is minor rust seen on the cylinder head. The casting number is 3977221. The engine serial number is not available. Please see the photos attached. If you have any further questions, please feel free to call or email us. We ship anywhere! Thank you!, Serial#: n/a, Core Charge: 0.00, Casting#: 3977221