Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
O-141 | Aladdin Hayward Super Pump Diffuser Gasket | SPX1600R
Fits these models (3)
Pickup, delivery and shipping times are estimates, not guarantees.
Couldn't load pickup availability
● 22 in stock30-day returns Secure checkout
Have a question about this part?
Ask about fit, specs or shipping and get an instant answer.
Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Aladdin O-141 Hayward Super Pump Diffuser Gasket is a precision-molded replacement engineered to match the original Hayward SPX1600R seal, restoring proper suction and preventing air intrusion inside Super Pump assemblies. Built from durable, chemical-resistant elastomer, it maintains shape and flexibility under heat, pressure, and daily pump cycles. Sized to fit securely between the diffuser and volute, this gasket helps ensure consistent priming, smooth hydraulic performance, and dependable sealing in both residential and commercial pool systems.
-
Exact SPX1600R Replacement: Designed to match Hayward’s original dimensions for a secure, trouble-free fit in Super Pump assemblies.
-
Improved Seal Integrity: Creates a tight barrier between diffuser and housing, helping prevent air leaks that reduce prime and water flow.
-
Chemical-Resistant Elastomer: Built to withstand chlorine, heat, and pump vibration without hardening or deforming over time.
-
Easy Installation Fit: Seats cleanly into the diffuser channel for quick maintenance and a reliable seal with minimal effort.
-
Supports Pump Efficiency: Helps maintain stable suction and proper hydraulic balance to keep filtration running at optimal performance.
- Hayward Super Pump
- Hayward Super II Pump
- Hayward Max-Flo Pump