Chain Sprocket
John Deere · Part Number: R188219
$110.67
- John Deere armrest adjustment chain sprocket helps transmit power for smooth armrest positioning in compatible equipment applications.
- Teeth engagement in this sprocket provides a controlled interface with the chain to support consistent rotational movement.
- This component enables targeted transfer of torque between armrest mechanisms, aiding reliable adjustment performance across assemblies.
- Durable tooth design in this sprocket resists wear from repeated chain contact, helping maintain long-term functionality under use cycles.
- Polymer plasticpropylene construction in this product offers a lightweight build while supporting dependable operation over time.
Fits John Deere: 3800, 6320, 6420, 6520, 6620, 6820, 6920, 6930, 7200, 7220, 7250, 7300, 7320, 7350, 7400, 7420, 7450, 7500, 7520, 7550, 7700, 7750, 7800, 7850, 7950 and 77 more models. See the full list on the product page.
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Product Dimensions
Weight
0.75 lb
Height
3.30 in
Width
4.32 in
Length
2.00 in
A wheel having teeth which engage the links of a chain for the purpose of transmitting power.