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SKU:
NLT2T05091
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Thermostat 19203-73010 for Kubota RTV500 G2000
$31.69
In Stock
$31.69
Sale price
$31.69
Regular price
Replacement engine thermostat 19203-73010 for compatible Kubota RTV500 and G2000 applications; this older number has been superseded in Kubota parts data.
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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
| Application | Fitment Notes |
|---|---|
| Kubota RTV500-A / RTV500-H | Verify serial number and current supersession. |
| Kubota G2000 / G2000-S | 19203-73010 appears in published parts data. |
Product Overview
The thermostat regulates coolant flow as the engine warms up and helps maintain the intended operating temperature. A thermostat stuck open can cause slow warm-up, while one stuck closed can contribute to overheating.
Kubota parts information shows 19203-73010 on G2000/RTV500 applications and later replacement numbers for the same thermostat family. The exact machine and serial number should be checked before ordering.
Key Features & Performance
- Engine cooling-system thermostat
- Original reference 19203-73010
- Used on compatible Kubota RTV500 and G2000 applications
- Service replacement for a sticking or failed thermostat
Common Reasons for Replacement
- Engine overheating
- Engine takes too long to reach operating temperature
- Temperature fluctuates unexpectedly
Technical Specifications
- Part Type: Engine Thermostat
OE / Reference Numbers
- 19203-73010
- 1E399-73012
- 19203-73013
- 19203-73014
Frequently Asked Questions
How do I confirm compatibility? Confirm the original thermostat number and Kubota model/serial number. 19203-73010 has been replaced by later Kubota numbers.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.