Thermostat Fit for Yanmar 3D84E 3D88E 4D88E Fit for Komatsu PC35R-8 PC45R-8
$32.79
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$32.79
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SKU:
ZZ3F00838
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Thermostat Fit for Yanmar 3D84E 3D88E 4D88E Fit for Komatsu PC35R-8 PC45R-8
$32.79
In Stock
$32.79
Sale price
$32.79
Regular price
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Thermostat for Yanmar and Komatsu
This thermostat is designed for Yanmar 3D84E, 3D88E, and 4D88E engines, as well as for Komatsu PC35R-8 and PC45R-8 excavators, regulating engine temperature for reliable operation. It is a direct-fit component that helps maintain proper coolant flow and thermal stability in these compact machinery applications.
Overview
This thermostat is a replacement part built for Yanmar 3D84E, 3D88E, and 4D88E diesel engines, and it also fits Komatsu PC35R-8 and PC45R-8 models that use these engine platforms. It functions by controlling the flow of coolant to ensure the engine warms up quickly and maintains an optimal operating temperature. This thermostat is essential for efficient engine performance and longevity in demanding job site conditions.
Built For Performance
- Precision-engineered opening temperature for efficient thermal regulation
- Durable construction withstands high heat and pressure
- Direct fit for Yanmar 3D84E, 3D88E, and 4D88E engines
- Compatible with Komatsu PC35R-8 and PC45R-8 models
- Ensures fast engine warm-up and consistent cooling
Fits These Machines
- for Yanmar 3D84E
- for Yanmar 3D88E
- for Yanmar 4D88E
- for Komatsu PC35R-8
- for Komatsu PC45R-8
On-The-Job Use
- Used in compact excavators and mini construction equipment
- Supports reliable operation in digging, trenching, and material handling tasks
- Helps maintain engine efficiency in daily rental or fleet operations
Specs At A Glance
| Type | Engine Thermostat |
| Compatible Engines | Yanmar 3D84E, 3D88E, 4D88E |
Good To Know
Q: What is the function of this thermostat in a Yanmar or Komatsu engine? A: It regulates coolant flow to keep the engine at its proper operating temperature, preventing overheating or overcooling. This supports consistent performance and reduces wear on engine components.
Q: Is this thermostat a direct replacement for the original part? A: Yes, it is designed as a direct replacement to match the original specifications of these Yanmar and Komatsu models. Always confirm your machine's serial number for exact compatibility.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.