GRACO Gear Cluster, 27/18 Tooth Steel - (SKU: 557842)The GRACO 557842 is a cluster gear made of steel, designed for use in GRACO equipment to transmit motion and power between components. Its specific tooth configuration (27 18) indicates it is engineered for precise gear meshing and reliable operation within compatible systems. Key Features: Gear, Cluster 27 18 Tooth Steel Designed for GRACO equipment; consult manual for specific models Durable steel construction for long service life Precision tooth

Ball check mechanism for reliable one-way flow

Use the included installation tools for best results

It features a 12mm shaft and is engineered for heavy-duty performance

but it is intended to function as a critical internal part within GRACO pumps or dispensers

and dosing of fluids in industrial applications

The GRACO 18F273 is a kit containing eight Contractor PC airless spray gun and hose assemblies

Includes suction hose

Manifold filter kit

Ensure correct alignment before tightening the set screw

Replace if any signs of deformation or failure are present

Used in industrial lubrication and fluid handling systems where precise spacing between components is required

24A810 / 100cc