Armstrong Pump Bearing Assembly 816549MF-091

Armstrong maintenance free pump bearing assembly P/N 816549MF-091. Manufactured with sealed bearings and requires no lubrication.

Used with Armstrong pump moldels S-35, S-35AB, H32, H-32AB as well as Bell & Gossett model numbers HV 1, HV 1-1/4, HV 1-1/2. 

Includes gasket

Replaces B & G P/N 189100, 189101, 189102, 189103

This housing can be rebuilt by removing impeller and 4 screws in back of housing and sliding old cartridge out and new cartridge in

Shipping rate for continental United States.  Contact us for rates to other locations

Genuine Armstrong pump parts

$302.00

Add to Cart:
  • Model: 816549MF-091
  • Manufactured by: Armstrong Pump
Ask a Question
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.9
Out of 5.0
A graph showing this site's review totals.
Overall Rating
98%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
June 29, 2025 by Daniel H. (United States)
“Fast & Easy Ordering”
Verified Buyer
June 26, 2025 by Frank F. (United States)
“Great!”
Verified Buyer
June 25, 2025 by Kent J. (Illinois , United States)
“Great price & fast delivery”

Manufacturer Info

(image for) Armstrong Pump


Customers who bought this product also purchased...

(image for) Armstrong Pump Impeller 816556-111
Armstrong Pump Impeller 816556-111
$127.00