Product Description
Armstrong Outer Casing O-ring – Part No. 8190100-005
Genuine Armstrong replacement outer casing o-ring, Armstrong part number 8190100-005, for Series 4700 pumps. Shown as item 6 on the Series 4700 drawing (parts list 6047.110) – highlighted in the pictures above.
Fits these Armstrong pumps
- Series 4700 (vertical multi-stage (VMS)) – pump sizes VMS 10B, VMS 15B, VMS 20B
- Drawing item: 6
Other parts for this pump
Rebuilding a Series 4700 VMS 10B? These parts are often replaced at the same time:
| Item | Part | Armstrong part no. |
|---|---|---|
| 1 | Hydraulic kit | 8evmsu10-1k |
| 1 | Hydraulic kit | 8evmsu10-2k |
| 1 | Hydraulic kit | 8evmsu10-3k |
| 1 | Hydraulic kit | 8evmsu10-4k |
| 1 | Hydraulic kit | 8evmsu10-5k |
| 1 | Hydraulic kit | 8evmsu10-6k |
| 1 | Hydraulic kit | 8evmsu10-7k |
| 1 | Hydraulic kit | 8evmsu10-8k |
| 1 | Hydraulic kit | 8evmsu10-9k |
| 1 | Hydraulic kit | 8evmsu10-10k |
| 1 | Hydraulic kit | 8evmsu10-11k |
| 1 | Hydraulic kit | 8evmsu10-12k |
| 1 | Hydraulic kit | 8evmsu10-14k |
| 1 | Hydraulic kit | 8evmsu10-15k |
| 1 | Hydraulic kit | 8evmsu10-16k |
| 2 | Mechanical seal | 8190120-012 |
| 2 | Mechanical seal | 8190120-013 |
| 3 | Mechanical seal kit | 8190120-080 |
| 3 | Mechanical seal kit | 8190120-081 |
| 4 | Coupling kit | 8190120-055 |
| 4 | Coupling kit | 8190120-087 |
| 4 | Coupling kit | 8190120-056 |
| 4 | Coupling kit | 8190120-053 |
| 5 | Coupling guard kit | 8190120-063 |
Showing 24 of 26 parts – see the full list in the parts finder.
Not sure this is the right part?
Use our Armstrong Pump Parts Finder: choose Series 4700, 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 8190100-005
Part Type Gasket / O-Ring
Fits Series 4700 VMS 10B, VMS 15B, VMS 20B
Drawing Item 4700: item 6
Shipping cost: Inquire
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