Mower Deck Idler Pulley
John Deere · Part Number: GY21649
$45.54
- John Deere mower deck idler pulley guides and tensions the belt to maintain alignment for stable operation in belt-driven systems.
- Belt path management in this idler pulley helps keep routing consistent and maintains proper tension during use.
- Smooth system operation is supported as this pulley helps reduce irregular motion in compatible mower deck assemblies.
- Installation and replacement of this idler pulley are straightforward thanks to its standard design for mower decks.
- Zinc finish on this pulley provides added durability, helping it endure wear and resist environmental exposure over time.
Fits John Deere: X135R.
Special Order— Ships when available
Not currently in stock. You can still place your order and we'll work to source it for you.
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Product Dimensions
Weight
1.24 lb
Height
5.50 in
Width
6.52 in
Length
1.00 in
A wheel with a flat , round or grooved rim used to transmit power by means of a band , belt or similar object.

