1, Cummins ISB 5.9L
Manufacturer Part Number: 3943627
Fit Cummins 5.9L, ISB, 24-V Cylinder Head New Diesel 3943627 Loaded, 24-Valve
2, Cummins ISDE6.7L
Manufacturer Part Number: 3977221/4936081
Fit CUMMINS DODGE 6.7 DIESEL 24 VALVE
And because every part is New, there is no core charge and no need to return your core.
All parts are brand new- Including Valves, Springs, Retainers, Valve Locks, Valve Seals, Injector Cups and Cam Bearings
No Core required for this item
Warranty: 1 Year warranty- warranty must be activated by signing warranty terms & conditions before installation.
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