Temperature Sensor 5I-7578 for Caterpillar Engine 3064 3066 Excavator 311C 315C
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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.
| Caterpillar 3064, 3066 |
| Excavator Models: 311C, 315C |
Product Overview
An incorrect or intermittent temperature reading can make it difficult to know whether the engine is actually operating in a safe range. Before replacing the sensor, inspect the connector, wiring and the system being monitored.
This replacement restores the temperature signal used by the machine or engine monitoring system. It is intended for a repair where the original sensor has become inaccurate, open or intermittent.
Key Features & Performance
- Replacement temperature sensor for the listed application
- Built for repair of the original component when inspection confirms it is worn, damaged or failed
- Match the original mounting, connections and part number before installation
- Cross-references 5I-7578
Replaces / Cross-References
- 5I-7578
What Is Included
1 replacement component for this SKU unless the product images or option selection state otherwise.
Fitment Notes
Match the original part number, machine or engine model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. When a manufacturer uses multiple revisions within the same model family, the equipment serial number and original component should be the final fitment check.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical or hydraulic connections with the information above. For equipment parts, also verify the machine serial number whenever the manufacturer catalog uses serial breaks.
Part Summary
Keywords: temperature sensor, Caterpillar 3064, 3066, Excavator Models: 311C, 315C, 5I-7578.