ID 2mm x OD 4mm x 10 meter length

Zenoah BC4500WE & Husky 143R (mach II)

fits Kawasaki, Stihl & others

ID 2.5mm x OD 5.5mm x 10 meter length

HS series, ORIGINAL Zama O/E: 34 188

Stihl FS350, 400 & 450

fits our 53322 Fuel Tank

ID 2mm, OD 4mm x 10 meter length

Mitsubishi TL43, Tandem, 51002

22mm diameter grommet

HK series, ORIGINAL Tillotson
O/E: 15C 21

Fixed mount Kawasaki TD33, 40, 43 & more