Aqua-Flo (92200290) XP-DII Series Volute O-ring

Doughboy (308-1124) Cyclops Mark 5 O-ring
Hayward® (SPX1580Z1) Power-Flo Housing O-ring
Jacuzzi® (47-0258-04-R) O-ring
Kingfeeder/Kingtech (942) Performax Feeder Body O-ring (Prior to 1991) 

Lomart-Prest Metals (53-132) Cyclops Mark 5 O-ring

Polaris (P-95) Pump Volute O-ring
Premier (35-162) Volute O-ring
Purex (P-24103/07-1427) Aquatron Pump Backwash Valve O-ring 

SwimquipTM (35505-1275) WC112-147 Multiport Valve Cover O-ring