Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 119594-51200 found under Tappet Engine Poppet Valve by Yanmar Diesel America Corp. The National Stock Number assigned to this part is 2815016027820, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 119594-51200.