Swing Reduction Pinion Shaft 11T 14S Fit Excavator Komatsu PC20MR-2 PC20MR-3

US$179.00

Swing Pinion Shaft;
11 Teeth * OD54mm;
14 Splines * OD31.5mm;
Overall Length 146mm;
It is used for Swing Reduction Gearbox System;
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All dimensions are manually measured; minor errors are inevitable.

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Product Name: Swing Pinion Shaft, Drive Shaft
Reference Part Number:
Compatible Machine: Fit Excavator Komatsu PC20MR-2 PC20MR-3…

Description:
The Swing Pinion Shaft for transmitting power from the swing motor to the swing gear which enables the rotation of the upper structure. It is used to rotate your equipment about the undercarriage by orbiting around the much larger bearing and ring gear.