Good Quality Direct Replacement
Mountfield 40" (102cm Deck Toothed Belt)
Fits on top of the deck below the black cover, to connect the two Blades
Fits Models. Mountfield
1440M, 1440H, 1540H, 1540M, 1640H, 1740H, 1840H, 2040H, T40M, T40H
I may have missed some models out, but you will know by the part number and the belt spec if this is correct belt.
Replaces 135065600/0, S1136-0436-01, 1136-0436-01
Belt Spec: 8mm Pitch between teeth, 200 teeth per side, 20mm wide.
Fitted to Mountfield 1440H (102cm) mower with no problems.