3 Mulching Blades Fits John Deere 60" 7 Iron Deck M128485 M131958 model-879480 The A/4L cross-section belt is

The A/4L cross-section belt is used in drive train assemblies on lawn tractors

Power Clear 180

Pulley Grooves: 8

Fits Troy-Bilt: Big Red GT50

3 Mulching Blades Fits John Deere 60" 7 Iron Deck M128485 M131958 model-879480 The A/4L cross-section belt isSet of Three (3) New Aftermarket Replacement Mulching Blades Fits John Deere Compact Tractor Models: 2210 (60"), 2520 (60"), 3120 (60"), 3320 (60"), 3520 (60"), 3720 (60"), 4010 (60"), 4110 (60"), 4115 (60"), 4200 (60"), 4210 (60"), 4300 (60"), 4310 (60"), 4400 (60"), 4410 (60"), 4510 (60"), 4710 (60") Fits John Deere Riding Mower: F620 (60"), F687 (60"), F735 (60"), M665 (60"), X700 (60"), X710 (60"), X720 (60"), X724 (60"), X728 (60"), X729 (60"),