Piston
Piston Kit Abrasive Service Supergold from FMC Bean M1432/M1632
- Catalogue reference number
- P514491
- 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 | 1.73 lb (≈ 0.78 kg, converted) |
| Width | 7.00 in / 17.8 cm |
| Height | 5.00 in / 12.7 cm |
| Depth | 5.00 in / 12.7 cm |
Catalogue description records
This Piston Kit is an abrasive-service piston assembly for FMC Bean M-series reciprocating pumps. The piston carries the sealing element and reciprocates within the cylinder liner bore to transmit force to the pumped fluid; the "abrasive service" designation in the name indicates it is intended for duty handling abrasive media. It fits the FMC Bean M1432 and M1632 pumps and weighs about 1.73 lb. This is an aftermarket replacement kit offered as a substitute for FMC Bean SKU P514491; the brand and part number are listed for identification and cross-reference only and do not indicate OEM manufacture.
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 pumps does this piston kit fit?
- It fits the FMC Bean M1432 and M1632 reciprocating pumps.
- What does "abrasive service" mean here?
- It indicates the piston kit is intended for pump duty handling abrasive media, as stated in the product name.
- Which part number does this replace?
- It is an aftermarket replacement for FMC Bean SKU P514491. The brand and number are used for cross-reference only.
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