Polaris PB4SQ Energy Efficient Multistage Booster Pump with TEFC Motor .97 HP PB4SQ Parts & Diagram
Replacement parts and exploded parts diagram for the Polaris PB4SQ Energy Efficient Multistage Booster Pump with TEFC Motor .97 HP (model PB4SQ). Find the part on the diagram, then look for the same number (#) next to each part in the Available Parts list and add the parts you need to your cart.
Parts marked Alternate are compatible replacements from other manufacturers.
Other Parts on This Diagram
These parts are not listed for online purchase. Contact us with the diagram number and part number to order.
- #1 – R0722900 – Capacitor Housing Cover
- #3 – R0734200 – Motor Kit
- #4 – R0722600 – Fan Cover
- #6 – R0722700 – Base
- #15 – P19 – Reinforced Hose 6 ft.
Please confirm your model number matches your existing equipment before ordering.
GTIN:
SKU: DIAGRAM-PB4SQ
Brand: Polaris
Price range
$31.40 - $125.00
Tax and shipping are calculated at checkout.

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Key Features
- Exploded parts diagram for the Polaris PB4SQ booster pump
- 11 replacement parts available to order online
- Diagram number shown next to every part for easy matching
- Genuine Polaris parts plus compatible alternates
- Add multiple parts to your cart at once