Premium Parts
Water Pump Cummins Engine L10- M11 -QSM11- ISM11 Short Shaft
Heavy-duty engine coolant water pump for selected Cummins L10, LTA10, M11, ISM and QSM diesel engines. Short-shaft design with 3-bolt mounting flange and cast-iron housing.
water pumps can vary by CPL, shaft, gear and accessory arrangement, should always be confirmed against the engine ESN/CPL or OEM QuickServe catalog before final sale.
$215.40
In Stock| Weight | 18 lbs |
|---|---|
| Dimensions | 12 × 12 × 12 in |
Main crankshaft bearings 0.010” undersize, equivalente a 0,25 mm; Cummins lists part number 4025121 primarily for non-certified 11-liter M11 engines; other catalogs also list it for the L10, ISM, and QSM11 families.
Exact compatibility must be confirmed with the ESN/CPL, as it may vary depending on the crankshaft configuration.
It is installed between the engine block and the oil pan. It prevents lubricating oil from leaking out and dust or contaminants from entering the lower part of the engine.
For the L10 engine, the Mechanical, CELECT, and Gas versions are listed. Compatibility with other engines, such as the M11, ISM, and QSM, must be verified using the engine serial number (ESN), as different oil pans may be used.
Seal the component joint to prevent oil or engine fluids from leaking. Cummins primarily uses it for 11-liter M11 engines, but it is also installed in L10, ISM, and QSM engines.
To confirm the exact application, you should check the motor’s ESN/CPL, as it may vary depending on the configuration.
