Compatible with Hayward
CX900G
Locking Knob and Service Hardware Kit for Hayward StarClear Plus
Our part number
If the number stamped on your failed part differs, send it over — we will confirm the match against our fitment records.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Hayward |
|---|---|
| Category | Filters & Filter Parts |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs · samples from 1
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
This aftermarket kit supplies locking-knob service hardware for the Hayward StarClear Plus filter head. The source photograph shows the knob, guide cone, washers, retaining hardware, sealing rings and vent plug. It contains no pleated filter cartridge.
CX900G identifies the locking knob. Other numbers in the source kit list describe separate components, not interchangeable replacements for the knob: CX900D guide cone, CX900H O-ring, CX900W washer, CX900J retaining ring and ECX1322A vent valve. Compare the existing filter head and send its model label when requesting a quote. Confirm the packing list and seal dimensions for your order rather than selecting a kit from the CX900 prefix alone.
Fits these systems
Hayward StarClear Plus C751; match filter-head and locking-knob configuration
Equipment models (not part numbers):
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
Often sourced together
More in this category
View all
Sourcing questions
What equipment does CX900G fit?
It fits C751. Those are equipment models, not part numbers — order against CX900G itself.
Is CX900G a genuine Hayward part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Hayward; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for CX900G?
MOQ is 50 pcs per part, and mixed cartons are welcome to reach the order minimum. Samples are a separate case — we supply single pieces so you can confirm fitment before committing to a production run.
CX900G
Locking Knob and Service Hardware Kit for Hayward StarClear Plus