* Engine Variations: The Detroit 8V71N is a family of engines with different configurations and modifications. Oil capacity can vary significantly based on the specific engine's components, such as:
* Oil pan size: Different oil pans can hold more or less oil.
* Accessories: The presence of power steering, air conditioning, and other accessories can affect oil capacity.
* Year of manufacture: Changes in design over the years may impact oil capacity.
* Maintenance Information: The most reliable source of information about your specific engine's oil capacity is your owner's manual or engine service manual.
* Service Technician: If you don't have the manual, a qualified service technician who specializes in Detroit engines can provide the correct information.
Important Note: Never try to guess or rely on general estimates for oil capacity. Incorrect oil levels can lead to serious engine damage.