Kit d'arbre, B4ERBMS (B73023/B73027) CW/CCW, Berkeley B60659
Product Images
Images are for representation only and may differ from the actual product.
Product Images
Images are for representation only and may differ from the actual product.
The Berkeley B60659 shaft replacement kit is specified for B4ERBMS B73023 and B73027 pump assemblies. It supplies the shaft and associated bearing and retention components for service of the existing pump.
The kit fits these clockwise and counterclockwise assemblies, but it does not change the pump rotation. Retain the correct rotation-specific impeller and volute configuration when rebuilding the pump.
The kit groups the shaft, sleeve, bearings and retention parts used in the replacement assembly. It is a practical selection when the shaft assembly needs repair, while a usable volute and other pump components remain in service.
| Feature | Benefit |
|---|---|
| Coordinated shaft-service parts | Order the specified shaft and supporting components together. |
| CW and CCW B4ERBMS applications | Service either of these two pump configurations with the same shaft kit. |
| Replacement assembly components | Retain suitable pump housing components rather than replacing the entire pump. |
| Specification | Details |
|---|---|
| Manufacturer | Berkeley |
| Manufacturer part number | B60659 |
| Application | B4ERBMS B73023 / B73027 |
| Kit designation | B ERB CW / CCW |
| Item supplied | Replacement shaft kit |
| Pump, impeller and volute | Not included |
| Component or application | Selection guidance |
|---|---|
| Pump shaft | 1, M06675 |
| Shaft sleeve | 1, S05974L |
| Inboard bearing | 1, S13395 |
| Outboard bearing | 1, S13754 |
| Key | 1, S24214 |
| Thrust ring | 1, S19221 |
| Retaining rings | 1 S23016 and 1 S23017 |
| Check | What to confirm |
|---|---|
| Pump identity | Confirm B73023 or B73027 and the exact bearing-frame arrangement. |
| Repair scope | Inspect the impeller, seal and housing separately; this is not a complete pump rebuild kit. |
| Installation | Disconnect the drive and follow shaft removal, bearing installation and alignment instructions. |
Need help selecting the correct replacement part? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your pump model, existing part number, and photos.