Product Description
Armstrong Casing – Base (lower Half) (125# cast iron) – Part No. D251874-212
Genuine Armstrong replacement casing – base (lower half), Armstrong part number D251874-212, for Series 4600 pumps. Shown as item 1 on the Series 4600 drawing (parts list 6046.100) – highlighted in the pictures above.
- Armstrong sells the base and cover as one part number (items 1 & 20).
- Same part number as item 1 – the base and cover come together.
Specification: 125# cast iron
Fits these Armstrong pumps
- Series 4600 (horizontal split case) – pump sizes 12 × 8 × 18
- Drawing item: 1, 20
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 D251874-212
Part Type Casing
Fits Series 4600 12 x 8 x 18
Drawing Item 4600: item 1, 20
Specification 125# cast iron
Shipping cost: Inquire
Parts Finder canadianpumpshop.com/armstrong-parts-finder/
