Piston
Piston Assembly for FMC Bean M1224
- Catalogue reference number
- P504834
- Catalogue brand
- FMC Bean
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 10.00 lb (≈ 4.54 kg, converted) |
| Width | (无) |
| Height | (无) |
| Depth | (无) |
Catalogue description records
This is a piston assembly for the FMC Bean M1224 piston pump. It transmits force from the power end to the pumped fluid inside the cylinder liner, carrying the sealing element and reciprocating within the liner bore on every stroke. It fits the FMC Bean M1224 model and weighs about 10 lb. Supplied as an aftermarket replacement that can replace FMC Bean part number P504834.
A pump piston transmits force from the power end to the pumped fluid inside the cylinder liner. It carries the sealing element and reciprocates within the liner bore on every stroke.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pump does this piston assembly fit?
- It fits the FMC Bean M1224 piston pump.
- What does the piston assembly do?
- It transmits force from the power end to the pumped fluid in the cylinder liner, carrying the sealing element and reciprocating in the liner bore on each stroke.
- What part number does it replace?
- It is an aftermarket replacement for FMC Bean part number P504834; the number is given for identification and cross-reference only and does not indicate OEM manufacture.
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