No. This woodruff key is designed for specific Ingersoll Rand reciprocating compressor pump assemblies, including certain Type 30 and Model 2340 configurations. Compatibility should always be verified using the compressor parts manual.

Why is my compressor flywheel slipping even after tightening the pulley?

A worn or partially sheared woodruff key can allow movement between the shaft and pulley hub, causing slipping, vibration, or loss of rotational synchronization.

Can I replace the keyway myself?

Replacement is generally straightforward for users familiar with pulley and shaft disassembly. Proper seating of the key and alignment of mating components are important during installation.

What does the Ingersoll Rand 95433173 keyway do?

The woodruff key locks rotating components onto the shaft, allowing efficient torque transfer between the motor drive system and compressor pump assembly while preventing rotational slippage.

Troubleshooting

The Ingersoll Rand 95433173 keyway is a woodruff key component used in compatible reciprocating air compressor pump assemblies. It helps lock rotating components such as pulleys, crankshafts, or flywheel assemblies into proper alignment, ensuring stable torque transfer during compressor operation. The 95433173 key is referenced in Type 30 and Model 2340 compressor pump parts documentation.

Common Symptoms for Part Keyway:

Flywheel slipping during operation.
Compressor losing rotational synchronization.
Excessive shaft vibration or wobble.
Metallic clicking near pulley or crankshaft area.
Difficulty maintaining stable pump rotation.

Flywheel or Pulley Slipping on Shaft.

Quick Check: Inspect whether the pulley or flywheel shifts under load conditions.

Fix Suggestion: Remove and inspect the 95433173 woodruff key for rounding, cracking, or deformation and replace if damaged.

Prevention Tip: Ensure retaining nuts and shaft hardware remain properly torqued during routine service.

Excessive Vibration During Compressor Operation.

Quick Check: Watch for wobble or vibration near rotating shaft assemblies.

Fix Suggestion: Verify the keyway slot and shaft groove are not worn or enlarged from prolonged movement.

Prevention Tip: Avoid operating the compressor with loose belts or unbalanced flywheel assemblies.

Metallic Clicking or Knocking Noise.

Quick Check: Listen for intermittent tapping sounds from the crankshaft or flywheel area.

Fix Suggestion: Inspect for partial shearing of the key causing rotational play between components.

Prevention Tip: Replace worn keys immediately before damage spreads to shaft surfaces.

Compressor Rotation Feels Unstable.

Quick Check: Observe uneven pump speed or inconsistent flywheel tracking.

Fix Suggestion: Confirm the woodruff key seats fully inside the shaft groove and aligns correctly with mating components.

Prevention Tip: Clean shaft surfaces thoroughly before installing replacement drive components.

Customer Experience: After replacing the Ingersoll Rand keyway, the compressor drive became stable again and the slipping issue at the flywheel completely stopped.

Shipping

We strive to provide our customers with a hassle-free and efficient shopping experience. Our shipping policy ensures the timely delivery of your orders and complete customer satisfaction. View More

Returns

We are committed to ensuring your complete satisfaction with every purchase. We understand that circumstances may arise where you must return a product or request a refund. If for any reason you are not satisfied, you may return the item(s) according to the terms outlined below. View More

Payment Methods

This Payment Policy outlines the terms and conditions governing all payments made for products purchased through our website. By making a purchase, you agree to be bound by this Payment Policy. View More

Ingersoll Rand 95433173 Air Compressor Keyway

Validate your login

This Part Fits the Following Models (2)

Flywheel or Pulley Slipping on Shaft.

Excessive Vibration During Compressor Operation.

Metallic Clicking or Knocking Noise.

Compressor Rotation Feels Unstable.

Customer Experience: After replacing the Ingersoll Rand keyway, the compressor drive became stable again and the slipping issue at the flywheel completely stopped.