Piston Cup
Piston Cup Kit Abrasive Service Supergold Hemisphere Style Cup for FMC Bean L0618HV/L0618COMP/L0918HDHV
- Catalogue reference number
- P537943
- 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.
- L0618COMPFind this model in manuals
- L0618HVFind this model in manuals
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 0.58 lb (≈ 0.26 kg, converted) |
| Width | 10.2 cm |
| Height | 17.8 cm |
| Depth | 6.4 cm |
Catalogue description records
This is a SuperGold hemisphere-style piston cup kit (abrasive service) for the fluid end of FMC Bean reciprocating pumps. The piston cup is the flexible sealing element fitted to the piston; it rides against the cylinder liner bore as the piston reciprocates, so it is a routine wear item whose condition directly affects volumetric efficiency. The "abrasive service" designation in the name indicates the cup is intended for duty handling abrasive or solids-laden fluids. It fits FMC Bean L0618COMP and L0618HV pumps and weighs about 0.58 lb.
A piston cup is the flexible sealing element fitted to the piston in the fluid end. It maintains the seal against the cylinder liner bore as the piston reciprocates, so wear here directly affects volumetric efficiency.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this piston cup kit fit?
- It fits FMC Bean L0618COMP and L0618HV reciprocating pumps.
- What does "abrasive service" mean here?
- It indicates the cup is configured for duty handling abrasive or solids-laden fluids, where the sealing element sees more wear than in clean-fluid service.
- Is this an OEM part?
- This is an aftermarket replacement supplied to match FMC Bean part P537943; the brand and part number are listed only for identification and cross-reference, not to claim OEM manufacture.
Check the original reference
Search original filenames and model text here. Check part numbers inside the PDF. No associated model is selected or shortened automatically.
Prepare a review checklist
Entries on this page are not sent or saved automatically. Copy and save them before leaving.
Starts blank. Catalogue or manual quantities are not copied into your request.
Nothing has been sent.
Technical review & contact
Include the nameplate, original part number, manual page and the quantity you need. Check the original request before sending.