Water Pump 129327-42100 for Yanmar 3D84 Komatsu PC20-5 PC20-6 PC30-5 PC30-6
Water Pump 129327-42100 for Yanmar 3D84 Komatsu PC20-5 PC20-6 PC30-5 PC30-6
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Water Pump 129327-42100 for Yanmar and Komatsu
This water pump is a direct replacement for OEM part number 129327-42100, engineered to circulate coolant for Yanmar 3D84 engines and Komatsu excavator models.
Overview
This water pump is a vital cooling system component designed for Yanmar 3D84 engines powering Komatsu PC20-5, PC20-6, PC30-5, and PC30-6 excavators. It ensures proper coolant flow to prevent overheating and maintain engine performance. This water pump replaces OEM part 129327-42100 for a reliable fit and function.
Built For Performance
- Direct OEM replacement for part number 129327-42100
- Precision-engineered to match original specifications
- Durable construction for long service life
- Designed for efficient coolant circulation
- Rigorously tested for reliability
Fits These Machines
- for Yanmar 3D84
- for Komatsu PC20-5
- for Komatsu PC20-6
- for Komatsu PC30-5
- for Komatsu PC30-6
On-The-Job Use
- Replacing a failed water pump on Komatsu mini excavators
- Engine cooling system repair and maintenance
- Overheating troubleshooting and prevention
- General engine overhaul or rebuild
Specs At A Glance
| Part Number(s) | 129327-42100 |
Good To Know
Q: Is this water pump compatible with my Yanmar 3D84 engine? A: Yes, this water pump is specifically designed for Yanmar 3D84 engines used in Komatsu excavators.
Q: Does this water pump include a gasket? A: This water pump may not include a gasket; we recommend ordering a new gasket separately for a proper seal.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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