Piston
Piston Holder for FMC Bean L0618HV/L0918HD Hemisphere Style Cup Only
- Catalogue reference number
- P510072
- 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.
- L0618HVFind this model in manuals
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 1.18 lb (≈ 0.54 kg, converted) |
| Width | 6.4 cm |
| Height | 6.4 cm |
| Depth | 6.4 cm |
Catalogue description records
This is a piston holder for FMC Bean reciprocating pumps using the hemisphere-style cup. As a piston-side component in the fluid end, it carries and retains the sealing cup on the piston assembly, which reciprocates within the cylinder liner bore on every stroke. The name notes that it is for the hemisphere-style cup configuration. It fits the FMC Bean L0618HV pump and weighs about 1.18 lb.
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 holder fit?
- It fits the FMC Bean L0618HV reciprocating pump and is for the hemisphere-style cup configuration.
- What does "hemisphere style cup only" mean?
- It indicates the holder is matched to the hemisphere-style piston cup rather than other cup styles.
- Is this an OEM part?
- This is an aftermarket replacement supplied to match FMC Bean part P510072; the brand and part number are listed for identification and cross-reference only, not to claim OEM manufacture.
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