02250208-584
02250208-584
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02250208-584
02250208-584

Sullair Coupling Replacement - 02250208-584

Sullair ReplacementSKU: 02250208-584
Price:
$476.50
Stock:
In Stock

Description

Sullair Coupling Replacement - 02250208-584

Support reliable power transfer and portable compressor performance with the Sullair Coupling Replacement - 02250208-584, a drive coupling designed for compatible Sullair compressor applications. This replacement coupling helps connect rotating drive components so torque can transfer properly through the compressor system during operation. Replacing a worn, cracked, loose, or damaged coupling can help reduce vibration, limit drive system stress, prevent power transfer issues, and support dependable compressor performance during daily use.

  • Supports Power Transfer: Helps transfer torque through the compressor drive system so the unit can maintain reliable compressed air production.
  • Helps Reduce Vibration and Drive Stress: A properly functioning coupling helps absorb drive system movement and reduce stress on connected components.
  • Designed for Sullair 185C Applications: Identified as Sullair part number 02250208-584 and listed as a coupling for compatible compressor configurations.
  • OEM Compatible Replacement: Built as a replacement for Sullair part number 02250208-584 to support routine coupling maintenance and dependable compressor operation.

Keep your compressor drive system aligned, responsive, and dependable with the Sullair Coupling Replacement - 02250208-584, a practical replacement part for supporting long term Sullair compressor reliability.

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 Sullair Replacement Parts:

In addition to the Sullair Coupling Replacement - 02250208-584, we stock replacement parts for Sullair Air Filters, Sullair Oil Filters, Sullair Separators, Sullair Oil and more so you can maximize the performance of your Sullair Compressors.

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Frequently Asked Questions

Is the 02250208-584 coupling compatible with my Sullair compressor?

The 02250208-584 is a Sullair drive coupling for compatible portable compressor applications. Parts references identify it as a coupling for 185C Kubota 49 HP applications with an SAE 10.5 configuration. Compatibility should always be confirmed by matching 02250208-584 in your compressor manual and verifying the model, serial number, engine package, coupling size, and drive configuration before ordering. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility. 

What does the 02250208-584 coupling do?

The 02250208-584 helps transfer power between the engine and compressor drive assembly. A properly functioning coupling helps:

  • Transfer torque through the compressor drive system
  • Support smooth power transmission
  • Help absorb vibration and shock
  • Reduce stress from minor drive movement
  • Support reliable portable compressor operation

What are the signs that the 02250208-584 coupling needs replacement?

Common signs include:

  • Excessive vibration from the drive area
  • Rattling, knocking, or clunking during startup or shutdown
  • Visible cracking, wear, or deformation
  • Rubber or coupling material deterioration
  • Loose drive-coupling components
  • Reduced or inconsistent power transfer
  • Misalignment-related wear
  • Coupling damage found during inspection

If the coupling is damaged, loose, or no longer absorbing vibration properly, the 02250208-584 should be replaced.

Is this an OEM part?

This is an OEM-equivalent replacement coupling designed to meet the same performance standards as the original Sullair coupling.  

How difficult is it to install?

Installing the 02250208-584 is generally a moderate to advanced maintenance task because it involves the compressor drive system.

Before service, the compressor should be:

  • Fully shut down
  • Secured so the engine cannot start
  • Completely depressurized
  • Cooled to a safe working temperature
  • Parked on a stable surface
  • Verified so the engine and drive assembly cannot rotate during service

Installation typically involves accessing the engine-to-airend drive area, inspecting the coupling hubs and alignment, removing the worn coupling, installing the replacement 02250208-584, and confirming smooth operation after startup.

Do you carry other parts for Sullair?

Absolutely. We stock a range of air filters, oil filters, valves, synthetic oils, and many other maintenance parts for Sullair 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 Sullair 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 Sullair 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.