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Part Information
This idler arm return spring (part number 4164128) is for lawn tractors.
Idler arm return spring 4164128 returns the idler arm into position, releasing tension on the belt.
Wear work gloves to protect your hands when installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #12728875 Craftsman rear-engine riding mower | 12728875 | Transaxle assembly |