Riveted Sickle-MF 7' 41,51,135

Fits Massey Mowers DYNA-BALANCE 30, 31, 51 S/N 226040755-EARLIER, 71, 135 FEO Series (CAST GEAR BOX)

Replaces 669791M93,

Fits Massey Mowers DYNA-BALANCE 41, 51 S/N 238040755-LATER, 135 (WELDED GEAR BOX).

Replaces OEM 581177M92.

7' long with 28 sections. Headless

Uses Extra Heavy Under Serrated Chrome-S20-6710 sections.