Suitable for example:
Murray30" (76 cm) mower deck tractor models.
Motor-cutting device in between.
e.g. models; 31200x11A, 31200x50A, 31200x50B, 31201x51A, 31201x51B, 31201x98A, 31201x98B, 31600x20A, 31600x20B, 31621x70G, 31720x11B, 31720x11C, 31720x20A, 31720x20B, 31720x20C, 31720x20D, 31720x20E, 31720x51A, 31720x51B, 31720x51C, 31721x88A, 31721x88B, 312003x50A, 312006x50A-SW, 312006x50B-SW, 312006x51C
Replica = an exact copy of the original V-belt
replace Original numbers
Murray 037X74, 37X74, 37X71