Fresh Water Pump

Seal – Oil Fan Hub Cummins Engine NH855- Engine NT855

Installed in the fan hub/pulley assembly; it prevents oil or lubricant leakage.

Cummins primarily specifies use on 14-liter engines of the 855 family; the exact application must be verified using the engine serial number.

Note: Do not confuse the oil seal (part no. 200307) alone with a complete fan hub, which some sellers incorrectly advertise using the same number.