Armstrong New Style 4030 S-11-1/2 Rebuild Kit

Rebuild kit for Armstrong model 4030 small frame circulating pump with11-1/2" casing

Kit for center discharge line location. Not used with old style Armstrong 4030 with pump with discharge line off to one side

Parts included in kit are: 426401-006 casing gasket, 871101-364 inboard sealed ball bearing, 871101-684 outboard sealed ball bearing, 826760-001 steel shaft and sleeve, 975000-982 mechanical seal, slinger, snap ring, impeller bolt and washer

OEM Armstrong pump parts

Shipping rate for continental United States

 

$805.00

Add to Cart:
  • Model: 4030S-11-1/2
  • 27000 Units in Stock
  • Manufactured by: Armstrong
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September 22, 2025 by Thomas C. (United States)
“Easy to order filters for furnace. Took less than 5 minutes!”
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September 22, 2025 by Natalie R. (United States)
“Easy to reorder. Sorry to see price increase though :(”
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September 22, 2025 by Gary T. (United States)
“Very helpful on the phone.”

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