Armstrong New Style 4030 M-8 Rebuild Kit

Rebuild kit for Armstrong model 4030 medium frame circulating pump with 8" casing

Kit for center discharge line location. Will not fit pump with discharge line off to one side

If existing bearing frame is oil lubricated this is not correct kit

If bearings are oil lubricated bearing frame will need to be changed.

Parts included in kit are: 426401-003 casing gasket, 871101-384 inboard sealed ball bearing, 871101-704 outboard sealed ball bearing, 826761-001 steel shaft and sleeve, 975000-984 mechanical seal, bearing locknut, bearing lock washer, slinger, impeller washer, impeller bolt

OEM Armstrong pump parts

Shipping rate for continental United States

 

 

$1,235.00

Add to Cart:
  • Model: 4030M-8
  • 26997 Units in Stock
  • Manufactured by: Armstrong
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April 8, 2025 by John A. (NY, United States)
“quick and easy. Order was shipped on-time.”
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April 7, 2025 by Tomi N. (United States)
“Easy and comfortable”
Verified Buyer
April 2, 2025 by Nick (CO, United States)
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