Pentair Impeller 1/2 HP | PLBC Series Pump | J105-8PACN
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- SKU:
- J105-8PACN
-
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About This Item
OEM Replacement Impeller for the Pentair PLBC Series Pump
The Pentair J105-8PACN is the OEM replacement impeller for the PLBC Series 1/2 HP pump. If your PLBC pump is losing flow, running noisier than usual, or showing signs of impeller wear, this is the direct-fit replacement to restore it to factory performance.
What It Does
The impeller is the rotating component inside the pump volute responsible for moving water through your circulation system. A worn or damaged impeller reduces hydraulic efficiency and flow rate. Replacing it with the correct OEM part restores designed flow performance for the 1/2 HP PLBC pump configuration.
Specifications
| Pentair Part Number | J105-8PACN |
| Part Type | Impeller |
| Compatible Pump Series | PLBC Series |
| Pump Horsepower | 1/2 HP |
| Quantity Included | 1 |
Pro Tip
Before ordering, confirm the part number stamped or molded on your existing impeller matches J105-8PACN. Impeller specifications vary by horsepower — ordering the wrong HP rating will result in a part that physically fits but delivers incorrect flow. While the pump is disassembled for impeller replacement, inspect the shaft seal and lid O-ring and replace them if they show any wear — it is far more efficient to address all wear items in a single service visit.
