HONDA GX100 thin adjuster spring 16562-Z0D-V00 Item description:
Manufacturer - HONDA
Catalog number: 16562-Z0D-V00
Application: HONDA GX100 engines
Item no. 5 from the catalog card (second photo)
Dimensions (according to the third picture): L ~ 37mm, D ~ 5.3mm, Lk ~ 11mm
Original spring, brand new.