Description
Fits New Idea Mowers 10, 20, 30, 40, 41, 250, 251, 252, 253, 254 and 255.
7' sickle with extra heavy under serrated sections(28).
Replaces OEM OU286HSA.
Section OEM: OU577HS, Herschel Part Number S20-5107.
Head OEM: 045H, Herschel Part Number H15-0253.