Armstrong Pump 4030 Small Frame 10 inch Mechanical Seal Kit

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

Includes mechanical seal 975000-982 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 1 side.

Genuine Armstrong parts

Shipping rate for continental United States

Link to mechanical seal instruction pdf

$286.00

Add to Cart:
Always Free Shipping
  • Model: 8975000-98203K
  • 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
July 9, 2025 by Patricia T. (GA, United States)
“No problems at all!”
Verified Buyer
July 8, 2025 by A Reviewer (United States)
“Easy to navigate and great prices”
Verified Buyer
July 8, 2025 by Anthony O. (United States)
“Great selection of parts from all kinds of manufacturers!!! Awesome! First stop when I need parts. Thank you!”

Manufacturer Info



Customers who bought this product also purchased...