

The Graco 101823 Ball Bearing is an OEM check-ball component used in select Graco displacement pumps and valve assemblies to maintain smooth fluid flow and sealing performance.
The Graco 101823 Ball Bearing is an OEM check-ball/bearing component used inside select Graco pump lowers and fluid/valve sections to help maintain proper sealing and smooth flow.
| Key Specifications | |
|---|---|
| OEM Part # | Graco 101823 (Ball, Bearing) |
| Type | Ball / Bearing (check-ball component in pump/valve assemblies) |
| Typical Size (approx.) | ~0.3 in (nominal listing dimension; confirm with your manual) |
| Use Case | Assists sealing/flow in displacement pumps and fluid sections |
| Genuine/OEM | Yes — use OEM to ensure fit and longevity |