Armstrong Pump 4030 Medium Frame 10 inch Mechanical Seal Kit

Armstrong pump mechanical seal kit for 4030 medium frame pump with 10" impeller

Includes mechanical seal 975000-984 and casing gasket 426401-004

Kit used with new style Armstrong 4030 with discharge line in top center of pump body. Old style 4030 has discharge line offset to the side

Genuine Armstrong parts

Shipping rate for continental United States

Link to mechanical seal instruction pdf

$950.00

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  • Model: 4030M-10
  • Manufactured by: Armstrong Pump
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June 25, 2025 by Kent J. (Illinois , United States)
“Great price & fast delivery”
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June 25, 2025 by Gayle (FL, United States)
“Very easy shopping &; checkout!”
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June 25, 2025 by Lee B. (United States)
“Great inventory. Only place I could find my condenser fan motor that was OEM. Now let’s see if I get it between 1 or 2 days like they said.”

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