Differential Ring and Pinion Gear Assembly, Left Side
John Deere · Part Number: YZ120666
$4,262.19
- Differential ring and pinion gear assembly for the left side supports efficient torque delivery in John Deere drivetrain systems, helping maintain reliable motion and performance.
- Smooth power transfer between components helps minimize energy loss and supports consistent drivetrain operation.
- Wear-resistant gear teeth provide lasting durability and help ensure precise engagement over extended use.
- OEM-compatible design allows straightforward replacement, supporting proper alignment and mesh with existing drivetrain parts.
- Steel construction offers inherent strength, making the assembly suitable for demanding applications where durability is important.
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Product Dimensions
Weight
37.10 lb
Height
4.00 in
Width
16.00 in
Length
19.00 in
A meshing set of gears in which the smaller pinion gear drives or rotates the larger ring gear. These sets are commonly used in the differential and final drives of self-propelled machines.

