Cummins 3967251 Oil Pressure Sensor Replacement PTO Sending Unit loop-bushing upper and lower mounts

loop-bushing upper and lower mounts

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Cummins 3967251 Oil Pressure Sensor Replacement PTO Sending Unit loop-bushing upper and lower mountsEngine oil pressure sensor replacing Cummins 3967251 on 4B 3. 9L, 6B 5. 9L, ISB 5. 9L, and QSB B series diesel engines. Manufactured by PAI Industries as 050638 with a 1 8 in 27 NPT thread, 3. 54 in overall length, and the original plastic knurled nut connector (M6 x 1 main pin, M4 x 0. 75 secondary). The sensor feeds oil pressure to the engine ECM and the in cab gauge ECM faults P0521 P0522 SPN 100 are common when this sensor fails. Specifications