This idler pulley (part number 166042) is for lawn mowers.
Idler pulley 166042 applies tension to the belt, allowing the belt to turn.
Wear work gloves to protect your hands when installing this part.
Lawn & Garden/Yard/Farm
4.5" INHx 4.5" INHx 1"FOT
- Installations last year: 3
- Average installation time: 75 minutes
- Level of repair difficulty: