High Driven Gear
John Deere · Part Number: R557178
$1,295.09
- John Deere high driven gear transmits rotational force, supporting reliable drive performance across equipment systems.
- Smooth power transfer within this gear helps maintain consistent energy delivery between drivetrain components during operation.
- Wear-resistant gear teeth on this unit help extend service life by reducing tooth degradation under repeated loads and use cycles.
- Heat treated construction in this gear provides added surface durability, supporting continued performance over time in demanding roles.
- Hub with external spline design allows this gear to integrate easily into compatible assemblies for straightforward fitment needs.
Fits John Deere: 7210R, 7230R, 7250R, 7270R, 7290R, 7310R, 7R 210, 7R 230, 7R 250, 7R 270, 7R 290, 7R 310, 7R 330, 7R SERIES PRECISION UPGRADES.
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
13.81 lb
Height
9.00 in
Width
9.51 in
Length
3.50 in
A cylindrically or conically shaped parthaving on one surface a complement of teeth which mate with and engage the teeth of another part nonconcentric with it. Shafts with integral gear teeth are coded 7104-07 pinion shaft.

