Graco 18B176 Caster, 4" Steel Swivel

Compatible Machines

• Graco airless paint sprayer carts requiring a 4-inch swivel caster assembly
• Select Graco Mark Series sprayer frames (factory caster mount configurations)
• Graco Ultra Max and Ultra Max II sprayer rigs with OEM caster replacement points
• Industrial Graco finishing equipment carts using 4" plate-mounted swivel casters

This caster is an OEM replacement designed for Graco mobility platforms where a 4-inch steel swivel caster is specified.

What is the Graco 18B176 Caster, 4" Steel Swivel?

The Graco 18B176 Caster, 4" Steel Swivel is a genuine OEM replacement wheel assembly engineered to restore and maintain smooth mobility for professional-grade Graco equipment. Built with a durable steel frame and a 4-inch swivel wheel design, it provides stable movement, improved maneuverability, and long-lasting performance in demanding jobsite and industrial environments.

Designed specifically for heavy-duty use, this caster supports consistent load handling while reducing friction and wear on equipment frames. It is commonly used in spray rigs and industrial carts where reliability and precision movement are critical to daily operation.

Key Features

• 4-inch steel swivel wheel for smooth directional control
• OEM-grade construction ensures exact fit and reliability
• Heavy-duty steel housing for industrial durability
• 360° swivel action for improved maneuverability in tight spaces
• Designed to withstand demanding contractor and industrial applications

Frequently Asked Questions