When registering a motor for manufacturer's warranty, it is generally necessary to list the serial number.

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This is because the serial number is unique to each individual motor and is used to identify it for the purposes of warranty registration and other related activities. Without the serial number, it may be difficult or impossible to confirm that a particular motor is eligible for warranty coverage or to track its repair history in the event that it requires service.

When Registering a Motor for Manufacturer's Warranty, It Is Generally