Lubricating Oil Pump Cummins Engine M11 – Engine ISM – Engine QSM

It draws oil from the sump and circulates it under pressure to lubricate the bearings, crankshaft, camshaft, and other internal components.

Engine applications commonly associated with Cummins, which primarily confirms its use in the M11, while aftermarket catalogs also list the L10/ISM/QSM.

For precise application, however, I recommend verifying using ESN/CPL.