39437645
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39437645

Ingersoll Rand Thermal Element Replacement - 39437645

Ingersoll Rand ReplacementSKU: 39437645
Price:
$194.50
Stock:
In Stock

Description

Ingersoll Rand Thermal Element Replacement - 39437645

Maintain proper lubricant temperature and dependable compressor cooling performance with the Ingersoll Rand Thermal Element Replacement - 39437645, a thermostatic valve element designed for compatible Ingersoll Rand oil injected screw compressors. This element regulates lubricant flow through the compressor cooling circuit by bypassing the oil cooler when the oil is cold and directing lubricant through the cooler as operating temperature rises. Replacing a worn, sticking, or malfunctioning thermal element can help restore proper oil temperature control, support effective lubrication, and reduce the risk of temperature related compressor issues.

  • Regulates Oil Temperature: Controls lubricant flow through the cooling system to help the compressor reach and maintain the proper operating temperature.
  • Supports Faster Warm Up: Bypasses the oil cooler when lubricant is cold so the compressor can reach normal operating temperature more efficiently.
  • OEM Compatible Replacement: Built as a replacement for Ingersoll Rand part number 39437645 to support proper thermal valve operation, lubrication, and cooling performance.

Help maintain stable lubricant temperature and dependable compressor operation with the Ingersoll Rand Thermal Element Replacement - 39437645, a reliable thermostatic element for compatible Ingersoll Rand oil injected screw compressors.

Why Choose Us?

  • OEM-Equivalent Quality: Our parts meet or exceed OEM standards - at a fraction of the price. You're not paying extra for a logo.
  • Not Just Another Marketplace: We're not just a place to buy parts or oil. We're compressor experts who can provide personalized guidance and reliable support.
  • All Brands, No Restrictions: Unlike many distributors who are tied to OEM agreements, we sell and service parts for all major compressor brands. Can't find what you need? We'll help you get it.
  • USA-Based Support: Talk to real people in Greenville, SC, who know compressors and are ready to help.

Still curious? Learn more about our Inlet to Outlet™ Promise and see why so many customers trust us as their go-to compressor partner.

Other Ingersoll Rand Replacement Parts:

In addition to the Ingersoll Rand Thermal Element Replacement - 39437645, we stock replacement parts for Ingersoll Rand Air Filters, Ingersoll Rand Oil Filters, Ingersoll Rand Separators, Ingersoll Rand Oil and more so you can maximize the performance of your Ingersoll Rand Compressors.

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Frequently Asked Questions

Is the 39437645 thermal element compatible with my Ingersoll Rand compressor?

The 39437645 is an Ingersoll Rand thermostatic control valve element used in compatible oil-injected rotary screw compressors. Compatibility should always be confirmed by matching 39437645 in your compressor parts manual and verifying the model, serial number, horsepower, thermostatic valve assembly, coolant temperature specification, and installed element part number before ordering. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility. 

What does the 39437645 thermal element do?

The 39437645 controls coolant flow through the compressor cooling system based on temperature.

When compressor coolant is cold, the thermostatic valve allows coolant to bypass the cooler, helping the machine warm up efficiently.

As coolant temperature rises, the thermal element changes position so more coolant flows through the cooler.

This helps maintain a stable compressor operating temperature.

What are the signs that the 39437645 may need replacement?

Common signs include:

  • Compressor consistently runs too hot
  • Compressor consistently runs too cold
  • Temperature fluctuates abnormally
  • Slow warmup
  • High-temperature shutdowns
  • Moisture accumulating in the lubricant
  • Thermal valve does not respond correctly to temperature changes
  • Element is physically damaged
  • Cooling system problems remain after other components are verified

Is this an OEM part?

This is an OEM-equivalent replacement thermal element designed to meet the same performance standards as the original Ingersoll Rand thermal element.  

How difficult is it to install?

Replacing the 39437645 is generally a moderate compressor maintenance task because it requires opening the compressor coolant circuit.

Before service, the compressor should be:

  • Fully shut down
  • Electrically locked out
  • Completely depressurized
  • Cooled to a safe working temperature
  • Verified so it cannot automatically restart

Service generally involves accessing the thermostatic valve, draining or controlling coolant loss as required, opening the valve, replacing the thermal element and applicable seals, reassembling the valve, restoring coolant level, and checking for leaks.

Do you carry other parts for Ingersoll Rand?

Absolutely. We stock a range of air filters, oil filters, separators, synthetic oils, and many other maintenance parts for Ingersoll Rand equipment. If you don’t see what you need, just ask and we’ll help you find it.

How do I know which oil to use in my Ingersoll Rand compressor?

Stationary rotary screw compressors may have specific oil requirements that differ from reciprocating or portable units. To make sure you’re using the right lubricant for your machine, check out our full guide here: Choosing the Right Oil for your Ingersoll Rand Compressor. It covers the recommended options for rotary screw compressors and helps you match your compressor with the proper oil.

Where do your products ship from?

All parts ship from our Greenville, South Carolina warehouse. Our USA-based team ensures fast shipping and dependable customer support whenever you need assistance.