05019820-0002
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05019820-0002

Sullivan-Palatek Start Run Valve Replacement - 05019820-0002

Sullivan-Palatek ReplacementSKU: 05019820-0002
Price:
$174.50
Stock:
Low Inventory

Description

Sullivan-Palatek Start Run Valve Replacement - 05019820-0002

Maintain proper compressor start up and running performance with the Sullivan-Palatek Start Run Valve Replacement - 05019820-0002. This valve is designed for Sullivan-Palatek rotary screw air compressors and plays a key role in managing airflow during start and run cycles. By controlling air routing during startup and normal operation, it helps ensure smooth compressor transitions, stable pressure control, and reliable system performance.

  • Controls Start and Run Airflow – Manages airflow during compressor startup and operation to support proper system function.
  • Supports Smooth Compressor Transitions – Helps ensure consistent switching between start and run conditions for reliable performance.
  • Maintains System Pressure Stability – Proper valve function helps support stable pressure and dependable compressor operation.
  • OEM Compatible Fitment – Designed for Sullivan-Palatek rotary screw compressors to ensure proper installation and reliable operation.

Support dependable compressor performance with the Sullivan-Palatek Start Run Valve Replacement - 05019820-0002, a critical component engineered to maintain proper airflow control and reliable system operation.

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 Sullivan-Palatek Replacement Parts:

In addition to the Sullivan-Palatek Start Run Valve Replacement - 05019820-0002, we stock replacement parts for Sullivan-Palatek Air Filters, Sullivan-Palatek Oil Filters, Sullivan-Palatek Separators, Sullivan-Palatek Oil and more so you can maximize the performance of your Sullivan-Palatek Compressors.

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Frequently Asked Questions

Is the 05019820-0002 start-run valve compatible with my Sullivan-Palatek compressor?

The 05019820-0002 start-run valve is designed for Sullivan-Palatek rotary screw compressors that require this exact part number. It is commonly used on portable units such as D185 and similar models. If your parts manual lists 05019820-0002, this replacement valve is the correct fit. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility.

What does the 05019820-0002 start-run valve do?

The start-run valve helps manage compressor operation during startup and normal running conditions. It bypasses the pressure regulator during startup, reducing engine load, and then switches to normal operation once the compressor is warmed up.

How often should I replace the 05019820-0002 valve?

Start-run valves do not have a fixed service interval. They should be replaced if you notice hard starting, improper loading, sticking, or inconsistent pressure control.

Is this an OEM part?

This is an OEM-equivalent replacement start-run valve designed to match the fit and function of the original Sullivan-Palatek component while offering a cost-effective alternative.

Why is the start-run valve important?

This valve plays a key role in reducing engine strain during startup and allowing the compressor to transition smoothly into full operation. Without it functioning properly, the compressor may experience hard starts or inefficient loading behavior. 

How difficult is it to install?

Installation typically involves removing the valve from the control air system and installing the replacement with proper fittings. This is generally straightforward for someone familiar with compressor maintenance. Always shut down, depressurize, and disconnect power before performing maintenance.

Do you carry other parts for Sullivan-Palatek compressors?

Absolutely. We stock filters, separators, valves, lubricants, maintenance parts and more for Sullivan-Palatek compressors. If you don’t see what you need, just ask.

How do I know which oil to use in my Sullivan-Palatek 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 Sullivan-Palatek 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.