Product Description
Armstrong Stuffing Box O-ring – Part No. 961131-380
Genuine Armstrong replacement stuffing box o-ring, Armstrong part number 961131-380, for Series 4600 pumps. Shown as item 19 on the Series 4600 drawing (parts list 6046.100) – highlighted in the pictures above.
Fits these Armstrong pumps
- Series 4600 (horizontal split case) – pump sizes 12 × 8 × 18
- Drawing item: 19
Other parts for this pump
Rebuilding a Series 4600 12 × 8 × 18? These parts are often replaced at the same time:
Showing 24 of 54 parts – see the full list in the parts finder.
Not sure this is the right part?
Use our Armstrong Pump Parts Finder: choose Series 4600, your pump size and motor to see every part on the drawing. Or send us your pump’s nameplate details – call (416) 236-2338 or email sales@bramhambros.com. Bramham Bros is an authorized Armstrong dealer.
Product Videos
Custom Field
Brand Armstrong
Armstrong Part Number 961131-380
Part Type Gasket / O-Ring
Fits Series 4600 12 x 8 x 18
Drawing Item 4600: item 19
Shipping cost: Inquire
Parts Finder canadianpumpshop.com/armstrong-parts-finder/
