Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AE4430 ABMAE 155AT-238 found under Compressor Unit Refrigeration by Tecumseh Products. The National Stock Number assigned to this part is 4130001976806, and the Federal Supply Class is 4130 Refrigeration And Air Conditioning Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AE4430 ABMAE 155AT-238.