Hayward Sand Filter Pump Base | SX164C
Hayward Products
SKU: SX164C
Hayward SX164C Pump Base (14" & 16" ProSeries Sand Filter Systems)
Hayward SX164C is a genuine replacement pump base used on select Hayward ProSeries sand filter systems. This molded base provides a stable mounting platform for the system’s pump and helps keep the pump/filter aligned and supported on the equipment pad.
Key Features
- Part Number: SX164C
- Brand: Hayward
- Type: Pump base / mounting base
- Use: Supports and mounts the pump on compatible ProSeries sand filter systems
- Pool Type: In-ground (open line replacement part)
- Common alternate/catalog reference: 4802-44
Common Compatibility (Verify Your Model)
- Hayward ProSeries sand filter systems: S140T, S144T
- Hayward ProSeries sand filter systems: S164T, S166T
- Also commonly referenced for select Pro/VL system variants that use the same 14"/16" base (confirm by parts diagram)
Common Reasons to Replace
- Cracked or broken base from impact, age, or stress
- Warping that causes misalignment between pump and filter connections
- Broken mounting points that prevent secure pump fastening
Installation Notes
- Confirm your exact filter system model and base style before ordering.
- Shut off power and relieve system pressure before disassembly.
- Support plumbing to avoid stress on unions/hoses while swapping the base.
- Inspect pump mounting screws/hardware and replace if corroded or stripped.
Related Products
- Hayward SX164C Pump Base
- Hayward ProSeries S164T Parts
- Hayward ProSeries S166T Parts
- Sand Filter System Hose Kits
- Pool Pump Mounting Hardware
Maintenance Tips
- Keep the system level on a solid pad to reduce vibration and stress on the base.
- Inspect mounting points seasonally and tighten hardware as needed.
- Address plumbing strain (misaligned hoses/unions) to help prevent cracking over time.
- If the system shifts or settles, re-level the equipment to protect the base and connections.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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