Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2190554 found under Parts Kit Gasoline Engine Govern by General Motors Corp. The National Stock Number assigned to this part is 2990004472376, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2190554.