CONFIRM THE PART FITS
Lawn Tractor Snowblower Attachment Idler Pulley Bracket 63904
Part #63904
Replaced by #63904BL1
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Manufacturer substitution
This part replaces 63904. Substitute parts can look different from the original.
Online Price
$42.15
In Stock
For ZIP codes near Edit
Part Information
This idler pulley (part number 63904BL1) is for lawn tractor snowblower attachments.
Idler pulley 63904BL1 applies tension to the belt, allowing the belt to turn.
Wear work gloves to protect your hands when installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #486248373 Craftsman snowblower attachment | 486248373 | Pulleys & belts |
| Model #LST42C Agri-Fab accessory | LST42C | Frame/clutch/pulley |
| Model #45-04911 Agri-Fab snowblower attachment | 45-04911 | Pulleys/belts |
| Model #LST42D Agri-Fab accessory | LST42D | Frame/clutch/pulley |
| Model #486258401 Craftsman snowblower attachment | 486258401 | Pulleys/belts |
| Model #486248374 Craftsman snowblower attachment | 486248374 | Frame/pulleys/idler bracket |
| Model #48624853 Craftsman snowblower attachment | 48624853 | Housing/chute/pulley v type 9" |
| Model #48624838 Craftsman snowblower attachment | 48624838 | Frame/clutch/pulley |
| Model #486248381 Craftsman snowblower attachment | 486248381 | Clutch and pulley frame |
| Model #45-0491 Agri-Fab snowblower attachment | 45-0491 | Pulleys/clutch & pulley frame |