It Is Part Of The Conversion Gasket Set lower Cummins Engine L10 And Engine M11
Rear end of the crankshaft, flywheel side; Rear oil seal with wear ring, prevents oil leakage between the crankshaft and the flywheel housing, For certain L10, M11, ISM11, and QSM11 engines, depending on the engine configuration. Dry-clutch application, Non-REPTO.
Final compatibility must be verified using the engine serial number, because the same M11/ISM model may use a different oil seal depending on the flywheel, clutch, and REPTO configuration.
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.
It is recommended for use in the lubricating oil cooler area of 11-liter Cummins M11 engines, particularly non-certified automotive versions. Normally, two engine gaskets are required when assembling the oil cooler.
The official Cummins website primarily lists it for the M11, but specialized catalogs also confirm compatibility with the L10, ISM, and QSM.
To ensure a successful purchase, it is still advisable to check the ESN and CPL, as the installation may vary depending on the engine configuration.