OEM Clam Cylinder for Komatsu PC3000 (ref. 992 080 40)
A clam cylinder is the hydraulic actuator that operates the clamshell / two-piece boom function for digging and dumping. Cylinders typically wear at the rod seals and rod surface; internal leakage shows up as drift or slow movement, and contamination accelerates seal wear.
Key facts
- Part: Clam Cylinder, new replacement for Komatsu PC3000
- Komatsu OEM ref.: 992 080 40 (also written 99208040)
- Interchangeable references: 11 additional Komatsu numbers (listed below), incl. 992 030 40, 990 014 40
- Fits: Komatsu PC3000 (mining excavator)
- Condition: New, to OEM specification
- HD Mining Parts SKU: KMP-CC-1N2DEW
- 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This part is interchangeable with the following Komatsu reference numbers (including superseded and alternative references) and can be supplied in place of any of them.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:
- 992 030 40 / 99203040
- 990 014 40 / 99001440
- 989 935 40 / 98993540
- 973 840 40 / 97384040
- 964 994 40 / 96499440
- 962 431 40 / 96243140
- 960 225 40 / 96022540
- 934 630 40 / 93463040
- 934 621 40 / 93462140
- 924 974 40 / 92497440
- 924 915 40 / 92491540
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 992 080 40?
It is the clam cylinder for Komatsu PC3000; HD Mining Parts supplies a new replacement under SKU KMP-CC-1N2DEW.
Is 992 030 40 interchangeable with 992 080 40?
Yes, 992 030 40 (99203040) is an interchangeable Komatsu reference for this clam cylinder and can be replaced by it.
Request Komatsu OEM ref. 992 080 40, or browse all Hydraulic Cylinders and Komatsu PC3000 spare parts, or request a quotation.