Husqvarna Flat Idler Pulley 601 00 03-91

Measurements
O.D 4-3/4″ (120.65mm); I.D 3/8″ (9.52mm); Height 1-3/8″ (34.93mm)

Replaces OEM:
Husqvarna 601-00 03-91, 601000391 Noma 310326