

PowrBeast part 490-117 is a Bushing with a 24mm Bore used in PowrBeast Airless Sprayers. This precision bushing supports rotating or sliding shafts, reducing friction and maintaining alignment within the drive or pump assembly. Replacing a worn, scored, or loose bushing restores smooth operation, reduces vibration, and prevents damage to mating components.
| Part Number | 490-117 |
|---|---|
| Part Description | Bushing, 24mm Bore |
| Brand | PowrBeast |
| Fits | PowrBeast Airless Sprayer |
| Condition | New |
The PowrBeast 490-117 Bushing is a cylindrical sleeve with a precision‑ground 24mm inner diameter, designed to support and guide rotating or reciprocating shafts within PowrBeast airless sprayers. It is typically pressed into a housing and provides a low‑friction bearing surface that maintains shaft alignment and reduces wear.
This bushing is commonly used in the drive system, pump linkage, or other areas where a shaft must move smoothly with minimal play. Over time, bushings can wear due to friction, contamination, or inadequate lubrication, resulting in excessive clearance, vibration, and misalignment. Replacing a worn bushing restores proper shaft support and extends the life of associated components.
| Shaft support | Provides a bearing surface for rotating or sliding shafts |
|---|---|
| Alignment | Maintains proper shaft positioning within the assembly |
| Wear reduction | Prevents metal‑to‑metal contact, protecting both shaft and housing |
| Excessive play | Noticeable shaft movement within the bushing |
|---|---|
| Visible wear | Scoring, galling, or deformation of the bore surface |
| Noise / vibration | Unusual sounds or vibration during operation |
| Disassembly | Always replace bushing when servicing related components |
PowrBeast part 490-117 is compatible with the following PowrBeast airless sprayer model. Always confirm fitment using the correct parts diagram for your exact model and revision.
| PowrBeast Model | Component |
|---|---|
| PowrBeast Airless Sprayer | Bushing, 24mm Bore |
When replacing the bushing, these components are often inspected or replaced at the same time to ensure complete system reliability.
Inspect for scoring or wear; a damaged shaft will quickly wear a new bushing.
Replace any seals that may have been compromised during disassembly.
Fresh lubricant ensures proper break‑in and long bushing life.