Graco 119420 Pneumatic Wheel

Compatible Machines

The Graco 119420 Pneumatic Wheel is used on a range of mid- to large-frame Graco sprayers. Confirm by matching your model/serial in the parts manual.

• UltraMax II / Ultimate MX II 695 (Hi-Boy & Lo-Boy)
• UltraMax II / Ultimate MX II 795 (Hi-Boy & Lo-Boy)
• GMAX 3400 (selected carts)
• GMAX 3900 (selected carts)
• Other Graco cart frames using part 119420 as the wheel assembly

What is the Graco 119420 Pneumatic Wheel?

The Graco 119420 Pneumatic Wheel is an air-filled replacement wheel for Graco sprayer carts. Its pneumatic design cushions the machine, improves stability on uneven job sites, and makes transport smoother compared to solid wheels.

• Pneumatic (air-filled) tire for shock absorption and grip.
• Designed for Graco Hi-Boy/Lo-Boy cart frames that specify 119420.
• Ideal for concrete, asphalt, and rough terrain around residential & commercial sites.

Key Benefits

• Smoother rolling and reduced vibration transferred to the sprayer.
• Better traction across gravel, curbs, and job-site debris.
• Direct OEM replacement for frames calling out part 119420.

Specifications

Fitment Notes

• Always confirm by checking your sprayer’s parts manual or existing wheel part number.
• If your manual lists 119420, this is the correct OEM replacement.
• Wheel hardware (axle, nuts, caps) may be listed under separate part numbers.

Frequently Asked Questions