22351720
22351720
Roll over image to zoom in Click on image to zoom
22351720
22351720

Ingersoll Rand Coupling Replacement - 22351720

Ingersoll Rand ReplacementSKU: 22351720
Price:
$365.00
Stock:
In Stock

Description

Ingersoll Rand Coupling Replacement - 22351720

Support reliable power transfer and portable compressor performance with the Ingersoll Rand Coupling Replacement - 22351720, an elastomeric flexible drive coupling designed for compatible Ingersoll Rand and Doosan P185 portable diesel compressor applications. This coupling connects the engine drive to the compressor airend so torque can transfer properly during operation while helping absorb vibration and accommodate normal shaft movement. Replacing a worn, cracked, loose, or damaged coupling can help reduce drivetrain stress, limit vibration related wear, and support dependable compressor performance on the jobsite.

  • Supports Engine to Airend Power Transfer: Helps transfer torque from the diesel engine to the compressor airend for consistent compressed air production.
  • Helps Reduce Vibration and Drive Stress: The flexible coupling design helps absorb engine vibration and reduce stress on connected drive components.
  • Designed for P185 Portable Compressor Applications: Identified as Ingersoll Rand part number 22351720 and listed for compatible Ingersoll Rand and Doosan P185 portable diesel compressors.
  • OEM Compatible Replacement: Built as a replacement for Ingersoll Rand part number 22351720.

Keep the compressor drive system aligned, responsive, and dependable with the Ingersoll Rand Coupling Replacement - 22351720, a practical replacement part for supporting long term P185 portable 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 Ingersoll Rand Replacement Parts:

In addition to the Ingersoll Rand Coupling Replacement - 22351720, 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.

Recently viewed

Frequently Asked Questions

Is the 22351720 coupling compatible with my Ingersoll Rand compressor?

The 22351720 is a flexible drive coupling used on compatible Ingersoll Rand and Doosan P185 portable compressors. It is commonly identified as the engine-to-airend coupling on portable diesel compressor packages. Compatibility should always be confirmed by matching 22351720 in your parts manual and verifying the model and serial number before ordering. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility. 

What does the 22351720 coupling do?

The 22351720 is an elastomeric flexible coupling that connects the engine drive to the compressor airend. It helps:

  • Transfer torque from the engine to the airend
  • Support smooth power transmission
  • Help absorb vibration and shock
  • Accommodate minor alignment movement in the drive system
  • Reduce stress on connected drivetrain components

Why is replacing the 22351720 important?

A properly functioning 22351720 helps maintain:

  • Reliable engine-to-airend power transfer
  • Reduced vibration in the drive system
  • Smoother compressor operation
  • Better protection for coupling hubs, bearings, and related components
  • Consistent portable compressor performance

A worn or damaged coupling can create vibration, knocking, driveline noise, or inconsistent power transfer to the airend.

Is this an OEM part?

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

What are the signs that the 22351720 coupling needs replacement?

Common signs include:

  • Excessive vibration from the engine or airend drive area
  • Knocking, rattling, or clunking during startup or shutdown
  • Visible cracking, splitting, or deformation
  • Rubber deterioration or hardening
  • Loose coupling components
  • Abnormal driveline movement
  • Reduced or inconsistent compressor performance
  • Coupling damage found during routine inspection

If the coupling is cracked, loose, distorted, or no longer absorbing vibration properly, the 22351720 should be replaced.

How difficult is it to install?

Installing the 22351720 is generally a moderate to advanced maintenance task because it involves the portable compressor drive system.

Before installation, the compressor should be:

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

Installation typically involves accessing the engine-to-airend coupling area, inspecting the coupling hubs and alignment, removing the worn coupling, installing the replacement 22351720, and verifying smooth operation after startup.

Do you carry other parts for Ingersoll Rand?

Absolutely. We stock a range of air filters, oil filters, valves, 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. 

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.