Armstrong Shaft Sleeve Kit 810150-251

Armstrong stainless shaft sleeve kit P/N 810150-251

Replaces Armstrong P/N 810150-150, 810150-151

Used on model 4280 and 4380 new style pumps with 7/8" shaft and 1-1/4" mechanical seal

Genuine Armstrong parts

Shipping rate for continental United States

$342.00

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  • Model: 810150-251
  • 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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