Description
HOLLOW SHAFT – Part No. 36102940 / New Ref: 99419440
Compatible with: Komatsu PC4000 Hydraulic Mining Excavator
Application: Final Drive / Swing Drive / Transmission System
The Hollow Shaft 36102940, also known under the new part number 99419440, is a high-performance replacement component designed for the Komatsu PC4000 – one of the most powerful hydraulic mining excavators used in open-pit mining. This genuine or OEM-quality drivetrain part ensures smooth torque transmission in the final drive or swing drive assembly, even under the most demanding conditions.
Key Features:
Genuine Komatsu PC4000 spare part
Replaces part number 36102940, superseded by 99419440
Designed for use in final drives, swing drives, and heavy-duty transmission systems
Manufactured from heat-treated, high-strength steel for superior durability
Built to withstand high torque, vibration, and continuous heavy loads in mining environments
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