The Grundfos Kit, chamber stack (product number 96491787) is a genuine Grundfos product. Key specifications from official Grundfos product data are listed below.
Technical Specifications
| Product name | Kit, chamber stack |
| Grundfos product number | 96491787 |
| EAN | 5700395903133 |
| Gross (shipping) weight | 14.8 lb |
| Country of origin | United States |
| HS / customs tariff code | 8413.91.9096 |
Need help? Contact ForeverPure Place for pricing, lead time, accessories, or help selecting the correct model for your application.
Accessories for This Pump
Commonly specified alongside fixed-speed Grundfos pumps. Send us your pump nameplate and we will confirm the correct part for your exact build and voltage before you order.
LiqTec Dry-Run Protection Sensor
Shuts the pump down before a dry run destroys the shaft seal — the single most common CR failure mode.
CUE Variable Frequency Drive
External VFD that converts this fixed-speed pump to constant-pressure or variable-flow control.- RPS Pressure Sensor
Discharge pressure feedback for constant-pressure booster control.
Frequently Asked Questions
What Grundfos pumps does part 96491787 fit?
Grundfos lists this part as fitting CRN 20-4 pumps. Confirm against your pump nameplate before ordering.
What is Grundfos part number 96491787?
96491787 is a genuine Grundfos chamber stack kit, supplied by ForeverPure as an authorized-channel OEM part.
Is this a genuine Grundfos OEM part?
Yes. This is a genuine Grundfos factory part, not an aftermarket equivalent.
Is Grundfos 96491787 in stock?
Yes - stock was verified directly with Grundfos and this part is available to ship.
How much does Grundfos 96491787 cost?
$3,310.20 at ForeverPure, priced 10% below Grundfos list price.
Part compatibility per Grundfos designation; availability verified with Grundfos.