Armstrong S-55 Maintenance Free Pump Rebuild Kit

Armstrong maintenance free pump rebuild kit for S-55 BF, S-55 AB circulator

Kit includes maintenance free bearing module, coupler insert, motor mounts

Bearing module has sealed bearings. No lubrication required

OEM Armstrong pump parts

Shipping rate for continental United States

$453.00

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  • Model: Armstrong S-55 Rebuild Kit
  • 27999 Units in Stock
  • Manufactured by: Armstrong
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October 1, 2025 by Robert A. (United States)
“Always prompt delivery and easy ordering.”
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September 30, 2025 by Jerry E. (Ohio, United States)
“Part in stock, easy to purchase and free shipping!”
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“The site is very easy to use and I was able to find what I needed and got it ordered very quickly. I keep coming back to Shortys because I have always had a very good experience.”

Manufacturer Info

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