08516-029
08516-029
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08516-029
08516-029

Sullivan-Palatek Coupling Element Replacement - 08516-029

Sullivan-Palatek ReplacementSKU: 08516-029
Price:
$72.00
Stock:
In Stock

Description

Sullivan-Palatek Coupling Element Replacement - 08516-029

Maintain smooth power transmission and protect compressor drivetrain components with the Sullivan-Palatek Coupling Element Replacement - 08516-029. This coupling spider element is designed for Sullivan-Palatek rotary screw air compressors and sits between the motor and airend coupling hubs. By absorbing vibration and compensating for minor shaft misalignment, the coupling element helps ensure efficient power transfer while protecting critical compressor components from excessive stress.

  • Flexible Power Transmission – Transfers rotational power from the motor to the compressor airend while allowing slight misalignment between shafts.
  • Vibration and Shock Absorption – Flexible coupling element helps reduce vibration and mechanical shock that can damage drivetrain components.
  • Protects Compressor Drive Components – Helps minimize wear on coupling hubs, motor shafts, and airend drive components.
  • OEM Compatible Fitment – Designed for Sullivan-Palatek rotary screw compressors, commonly used on 20–50 HP compressor packages.

Support dependable compressor operation and protect your drive system with the Sullivan-Palatek Coupling Element Replacement - 08516-029, a critical drivetrain component engineered to maintain smooth power transfer and long term 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 Sullivan-Palatek Replacement Parts:

In addition to the Sullivan-Palatek Coupling Element Replacement - 08516-029, 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 08516-029 coupling element compatible with my Sullivan-Palatek compressor?

The 08516-029 coupling element (often called a coupling spider) is designed for Sullivan-Palatek rotary screw compressors that require this specific part number. It’s commonly used on compressors in the 20–50 HP range where this coupling insert connects the motor to the compressor airend. If your parts manual lists 08516-029, this replacement is the correct fit. Not sure? Check your compressor’s parts manual or reach out and we’ll help confirm compatibility.

What does the 08516-029 coupling element do?

The coupling element sits between the motor and compressor airend inside the drive coupling. Its flexible material absorbs vibration and misalignment while transmitting power from the motor to the compressor. This helps protect both components and ensures smooth operation.   

Is this an OEM part?

This is an OEM-equivalent replacement coupling element. It’s manufactured to meet or exceed the performance and durability standards of the original Sullivan-Palatek component without the name-brand price tag.

How often should I replace the 08516-029 coupling element?

Coupling elements don’t have a fixed service interval like filters, but they should be inspected during routine maintenance. Replace the element if you notice cracking, excessive wear, deformation, or increased vibration during compressor operation.

Why is it important to replace the coupling element when worn?

A worn coupling element can lead to vibration, power transmission loss, and potential damage to the motor or airend shaft. Replacing it when worn helps maintain proper alignment and protects critical drive components.

How difficult is it to install?

Installation typically involves separating the motor and compressor coupling halves and replacing the spider insert. Always shut down and lock out the compressor before performing maintenance. Most trained technicians can complete the replacement during routine service.

Do you carry other parts for Sullivan-Palatek compressors?

Absolutely. We carry air filters, oil filters, separators, valves, sensors, rebuild kits, and lubricants for Sullivan-Palatek compressors. If you don’t see what you need, just ask. We’re here to help. 

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.