05017720-0041
Roll over image to zoom in Click on image to zoom
05017720-0041

Sullivan-Palatek Coupling Replacement - 05017720-0041

Sullivan-Palatek ReplacementSKU: 05017720-0041
Price:
$896.00
Stock:
In Stock

Description

Sullivan-Palatek Coupling Replacement - 05017720-0041

Maintain efficient power transmission and protect critical drivetrain components with the Sullivan-Palatek Coupling Replacement - 05017720-0041. This compressor coupling connects the motor to the airend on Sullivan-Palatek rotary screw air compressors, allowing torque to transfer smoothly while accommodating minor shaft misalignment. By helping absorb vibration and mechanical shock, the coupling supports stable compressor operation and protects the motor and airend from unnecessary stress.

  • Efficient Power Transmission – Transfers rotational power from the compressor motor to the airend to support reliable compressed air production.
  • Vibration and Shock Absorption – Helps dampen drivetrain vibration and mechanical shock that can lead to premature component wear.
  • Protects Compressor Drive Components – Supports proper alignment between the motor and airend while reducing stress on critical drivetrain parts.
  • OEM Compatible Fitment – Designed for Sullivan-Palatek rotary screw compressors to ensure proper installation and dependable operation.

Support smooth compressor drivetrain operation with the Sullivan-Palatek Coupling Replacement - 05017720-0041, a critical component engineered to maintain reliable power transfer and protect essential compressor components.

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 Replacement - 05017720-0041, 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.

Recently viewed

Frequently Asked Questions

Is the 05017720-0041 coupling compatible with my Sullivan-Palatek compressor?

The 05017720-0041 drive coupling is designed for certain Sullivan-Palatek portable rotary screw compressors, including models such as the D185, D185P, and D185PIZ4. If your compressor’s service manual lists part number 05017720-0041, this replacement coupling is the correct fit. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility.  

What does the 05017720-0041 coupling do?

This drive coupling connects the compressor engine to the airend, transferring power from the engine to the compressor element. The coupling helps maintain smooth torque transfer while absorbing minor vibration and alignment differences between components. 

Is this an OEM part?

This is an OEM-equivalent replacement coupling designed to match the fit and performance of the original Sullivan-Palatek component while providing a cost-effective alternative to name-brand parts.

How often should I replace the 05017720-0041 coupling?

Drive couplings do not have a fixed service interval like filters or separators. Instead, they should be inspected during routine maintenance and replaced if you notice signs of wear such as cracking, excessive vibration, noise, or slippage between the engine and airend.

Why is it important to replace a worn drive coupling?

A worn or damaged coupling can cause vibration, inefficient power transfer, and potential damage to the compressor airend or engine shaft. Replacing the coupling helps maintain proper alignment and protects key drivetrain components.

How difficult is it to install?

Installation typically requires separating the engine and airend connection points to access the coupling assembly. Because alignment is important, this replacement is usually performed by trained technicians during service or drivetrain maintenance.

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.