Posted Feb 11
Unlike modern injectors that are simply swapped out, Cummins PT injectors are mechanically actuated. This mean...
If you are rebuilding a PT pump (like a Bosch P7100 or older PT style), do not cut corners. The three critical...
Posted Jan 15
Because it operates under high pressure and continuous motion, the barrel and plunger assembly must maintain e...
The Cummins barrel and plunger is a precision fuel injection component used in diesel fuel pumps. It controls ...
Posted November 6, 2025
Over time, the barrel and plunger can experience wear due to fuel contamination, poor lubrication, or lon...
The Cummins barrel and plunger assembly is a key component of the fuel injection system in many Cummins d...