PISTON 4183839 - Caterpillar

Lubrication System
The Engine Crankcase REFILL CAPACITIES reflect the approximate crankcase/sump capacity plus standard oil filter(s). Auxiliary oil filter systems will require additional oil. Refer to the OEM specifications for auxiliary oil filter capacity. Refer to the Lubricant Specifications section in this manual for lubricant recommendations.Cooling System
In order to properly maintain the cooling system, Total Cooling System capacity must be known. The approximate Engine Only cooling system capacity is listed in the REFILL CAPACITIES chart. External system capacities will vary among applications. This capacity information will be needed to determine the amount of antifreeze/coolant required for the cooling system. Refer to the Cooling System Specifications section in this manual for the proper antifreeze/coolant mixtures to use.