ID: 3" (76mm). Wall Thick: 5mm. We will do our best to solve it and satisfy you.
Flat Idler Pulley Compatible With For Toro And For Exmark Mowers 3/8 Inch Inner Diameter 4 1/3 Inch Outer Diameter Sturdy Metal Construction For Lawn Care Maintenance Black Finish Single Pack
LUXERAD,3 to 4 inch Silicone Reducer Straight Coupler Hose,ID 3″ to 4″(76-102mm),4-Ply Reinforced Turbo Intercooler Intake Piping Reducer Coupler Industrial Hydraulic Hoses (3″-4″, Black)
LUXERAD,2.5 to 3 inch Silicone Reducer Straight Coupler Hose,Length 3"(76mm),ID 2.5″ to 3″(64-76mm),4-Ply Reinforced Turbo Intake Piping Reducer Coupler Industrial Hydraulic Hoses (2.5″-3″, Black)
LUXERAD,3 inch Silicone Straight Coupler Hose,ID 3″(76mm),Length 3"(76mm),4-Ply Reinforced Turbo Intercooler Intake Piping Industrial Hydraulic Hoses
A Pair 400 x 8, 4.80 4.00 x 8 Inch Trailer Wheels and Tyres 4 Ply 4 inch PCD
400 X 8 4.00 X 8 4.80 x 8 inch Trailer Wheel 4 ply High Speed Tyre 4 inch PCD