OEM Slew Gear for Komatsu PC3000, PC4000, PC5500, PC7000 and PC8000 (ref. 944 872 40)
A slew gear transmits torque to rotate the upper structure (swing drive). Slew gears wear and fatigue at the tooth flanks; lubrication and alignment determine service life.
Key facts
- Part: Slew Gear, new replacement for Komatsu PC3000, PC4000, PC5500, PC7000 and PC8000
- Komatsu OEM ref.: 944 872 40 (also written 94487240)
- Interchangeable references: 2 additional Komatsu numbers (listed below), incl. 926 795 40, 114 245 42
- Fits: Komatsu PC3000, PC4000, PC5500, PC7000 and PC8000 (mining excavator)
- Condition: New, to OEM specification
- HD Mining Parts SKU: KMP-SG-1K96TK
- Supplied by: HD Mining Parts (worldwide export, quote-based)
Interchangeable reference numbers
This part is interchangeable with the following Komatsu reference numbers (including superseded and alternative references) and can be supplied in place of any of them. Each is shown with and without spaces:
- 926 795 40 / 92679540
- 114 245 42 / 11424542
Each part is matched by reference number and technically verified before dispatch, with traceable sourcing and export-ready delivery; availability and lead time on request.
Frequently asked questions
What part is Komatsu OEM number 944 872 40?
It is the slew gear for Komatsu PC3000, PC4000, PC5500, PC7000 and PC8000; HD Mining Parts supplies a new replacement under SKU KMP-SG-1K96TK.
Is 926 795 40 interchangeable with 944 872 40?
Yes, 926 795 40 (92679540) is an interchangeable Komatsu reference for this slew gear and can be replaced by it.
Request Komatsu OEM ref. 944 872 40, or browse all Swing Drives and Komatsu PC3000 spare parts, Komatsu PC4000 spare parts, Komatsu PC5500 spare parts, Komatsu PC7000 spare parts, Komatsu PC8000 spare parts, or request a quotation.