Graco 18B181 Bushing, Engine Pulley

Compatible Machines

• Graco electric and gas-powered airless sprayer systems with engine pulley drive assemblies
• Graco Mark Series sprayers requiring OEM engine-side pulley bushing components
• Graco Ultra Max and Ultra Max II units with engine-driven belt systems
• Industrial Graco finishing equipment using engine pulley shaft support assemblies

OEM replacement designed for systems specifying the Graco 18B181 Bushing, Engine Pulley for stable engine-side pulley alignment and reduced wear.

What is the Graco 18B181 Bushing, Engine Pulley?

The Graco 18B181 Bushing, Engine Pulley is an OEM precision-machined component designed to support and align the engine-side pulley in compatible Graco equipment. It ensures smooth rotation, proper shaft positioning, and reduced friction within the drive system.

Built for demanding industrial environments, this bushing helps maintain consistent engine-to-pump power transfer while minimizing wear on rotating components.

Key Features

• OEM Graco engine pulley bushing for exact replacement fit
• Supports engine-side shaft alignment for stable operation
• Reduces friction and mechanical wear
• Precision-machined construction for durability
• Designed for high-duty industrial spray equipment use

Frequently Asked Questions