Primary drive belt
O.E: 37 x 70

Blade drive belt
O.E: 37 x 69

Deck Belt, 38" models
O.E: 37 x 63

Deck Belt, 40" models
O.E: 37 x 62

Blade Drive Belt
O.E: 37 x 57

Use 2 for 38" Rider & more
O.E: 092003

Use 2 for 40" Rider Models
O.E: 091871

Fits many later models
O.E: 1001200 /1001046

Fits 12HP and more
O.E: 92574

Fits 30" riders & more
O.E: 91178

3/8" x 7 Rim, STD Slpine

All Tandem Trimmers