Product Description
Armstrong Casing – Part No. 427190-031
Genuine Armstrong replacement casing, Armstrong part number 427190-031, for Series 4280, 4030 pumps. Shown as item 100 on the Series 4280 drawing (parts list 6042.127 / 6042.128) – highlighted in the pictures above.
- Casing only. The casing and impeller changed in August 2015 and are not interchangeable between old and new pumps.
Specification: Ductile iron, 250#; ductile iron, 250#
Fits these Armstrong pumps
- Series 4280 (close coupled end suction) – pump sizes 8 × 6 × 13
- Construction: Ductile iron (250#)
- Pump built: built before August 2015, June 2013
- Drawing item: 100
- Series 4030 (base mounted end suction) – pump sizes 8 × 6 × 13
- Construction: Ductile iron (250#)
- Pump built: built before August 2015
- Drawing item: 100
Other parts for this pump
Rebuilding a Series 4280 8 × 6 × 13? These parts are often replaced at the same time:
Not sure this is the right part?
Use our Armstrong Pump Parts Finder: choose Series 4280, 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 427190-031
Part Type Casing
Fits Series 4280 8 x 6 x 13
Fits Series 4030 8 x 6 x 13
Drawing Item 4030: item 100; 4280: item 100
Specification Ductile iron, 250#; ductile iron, 250#
Shipping cost: Inquire
Parts Finder canadianpumpshop.com/armstrong-parts-finder/
