109-7738 Sheave Pulley – Genuine Toro OEM Belt Drive Sheave 4-MIX The Scag S485939 caster wheel

The Scag S485939 caster wheel assembly is recommended for replacing worn

and contaminants that can cause premature wear and reduced engine efficiency

and ensures smooth mower operation

Description

Inspect couplings regularly for looseness or wearKeep coupling areas clean from debrisReplace worn sleeves immediately to prevent driveline damageUse only genuine STIHL OEM coupling parts for best reliability

109-7738 Sheave Pulley – Genuine Toro OEM Belt Drive Sheave 4-MIX The Scag S485939 caster wheelToro 109 7738 Sheave Pulley Genuine Toro OEM Belt Drive Sheave The Toro 109 7738 Sheave Pulley is a genuine Toro OEM replacement part designed for use in belt driven mower and equipment systems. This pulley (sheave) ensures proper belt alignment, smooth rotation, and efficient power transfer, helping maintain optimal performance in Toro lawn and turf equipment. Manufactured to original Toro factory specifications, the 109 7738 sheave delivers precise