

OEM rear belt guard designed to protect belt-drive components on compatible Graco GrindLazer surface preparation equipment.
| Machine Model | Machine Description |
|---|---|
| GrindLazer 25P471 | GrindLazer HP RC820 H (Hydraulic - Low Flow) |
| GrindLazer 25P472 | GrindLazer HP RC1640 H (Hydraulic - High Flow) |
| GrindLazer 25P473 | GrindLazer HP RC1625 G (Gas - 25HP Kohler) |
The Graco 18B028 Guard, Rear Belt is a genuine OEM replacement component designed to protect the rear belt assembly on compatible Graco GrindLazer equipment. This protective guard helps shield moving belt components from dust, debris, and accidental contact during demanding surface preparation operations.
Built to Graco’s original manufacturing standards, the GUARD, REAR BELT contributes to safer machine operation while helping reduce premature wear on critical drive components. Its durable construction is engineered for professional contractors working on concrete and asphalt surface removal applications.
A damaged or missing rear belt guard can expose the belt drive system to contaminants and increase the risk of equipment damage or unsafe operation. Replacing worn guards with an authentic Graco GUARD, REAR BELT helps maintain equipment integrity, improve operational safety, and preserve long-term machine performance.