Armstrong S-57 Circulator Repair Kit

Armstrong S-57 circulator repair kit

Includes bearing assembly, plastic impeller, rubber coupler insert, motor mounting rings

Kit used to repair Armstrong S-57-BF, S-57-AB, H-54-BF, H-54-AB models

Genuine Armstrong pump parts

$1,178.00

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  • Model: Armstrong S-57 KIT
  • Manufactured by: Armstrong Pump
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Verified Buyer
July 14, 2025 by Anthony O. (PA, United States)
“Great selection of parts from all kinds of manufacturers!!! Awesome! First stop when I need parts. Thank you!”
Verified Buyer
July 13, 2025 by Tim S. (United States)
“Product arrived in timely fashion and was in good condition.”
Verified Buyer
July 12, 2025 by Francis T. (United States)
“Very easy reorder”

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