💧 Imp Assembly 5Hp Wf Xf Rplcmt
Made by Pentair, manufacturer part number 400023Z. It is listed for the equipment shown below, so check the model on your own unit against that list.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Pentair |
| Manufacturer part number | 400023Z |
| Impeller Type | Closed Face |
| Impeller Diameter OD | 5-1/4″ |
| Vane Width ID | 7/16″ |
| Eye Diameter OD | 3″ |
| Eye Length | 3/4″ |
| Impeller Width OD | 9/16″ |
| Shaft Length | 1-3/32″ |
| Shaft Diameter OD | 3/4″ |
| Manufacturer | Pentair |
| Pump Application | WhisperFlo XF |
| Catalog description | Imp Asy 5Hp Wf Xf Rplcmt |
✅ Listed for
- Pentair Sta-Rite Max-E-ProXF Pump Replacement Parts
- Pentair WhisperFloXF Pump Replacement Parts
California Residents WARNING: Cancer and Reproductive Harm
🔧 Exploded diagram and parts
This part belongs to the Pentair WhisperFloXF VS/Max-E-ProXF VS Pump Rpl Parts assembly. Everything listed below is something we stock for it, and the numbers match the diagram.

| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 10 | ![]() |
Wetend Assembly Nut, Pentair IntelliFlo XF, 3/8-16, Acorn | 071413 | 15 in stock | $2.15 | Add to cart |
| 11 | ![]() |
Lock Washer, Pentair Sta-Rite, 3/8" | U43-12SS | 10 in stock | $4.34 | Add to cart |
| 12 | ![]() |
Washer, Pent IntelliFlo XF/EQ Series, Flat, 3/8 I.D. x 7/8 O.D. | 072184 | 2 in stock | $2.48 | Add to cart |
| 15 | ![]() |
O-Ring, Pentair IntelliFloXF/IntelliProXF, Seal Plate | 351446 | Available to order | $9.45 | |
| 18 | ![]() |
Diffuser 5Hp Wf Xf Rplc | 400011Z | Available to order | $144.55 | |
| 20 | ![]() |
Diffuser O-Ring, Pentair IntelliFlo XF | 350336 | Available to order | $4.97 | |
| 22 | ![]() |
Basket, Pump, OEM Pentair IntelliFloXF | 400007Z | 13 in stock | $62.53 | Add to cart |
| 24 | ![]() |
C-Clip Locking Ring, Pentair IntelliFloXF, 2-1/2" | 410001 | Available to order | $10.68 | |
| 27 | ![]() |
Union Seal, Pentair IntelliFloXF, 2-1/2", Quantity 2 | 410016Z | 30 in stock | $20.59 | Add to cart |
Riser Plate Conversions
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Riser Plate Conversion,Pentair IntelliFloXF,XF to Challenger | 400012 | 3 in stock | $79.19 | Add to cart |
![]() |
Cable Replacement, Pentair, SuperFlo VS, To Automation, 25ft | 356324Z | 25 in stock | $96.11 | Add to cart |














