Heavy duty deck belt fits OEM#'s for Murray: 425003X71A, A-710213, 710213 and 774018, for Silver Streak: 66-135, 66135 and 75135, for Stanley: 7769210, for Oregon: 75-135, 75135. Similar to Rotary #8972. A&I # A-37X88.
89.38" length, 0.468" thickness, 1/2" width
Refer to your owner's manual to match by OEM part #.