Piston
Piston Washer Delrin for FMC Bean L0618/L0918/L1118/L1618
- Catalogue reference number
- 1207289
- 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 | 0.02 lb (≈ 0.01 kg, converted) |
| Width | 1.50 in / 3.8 cm |
| Height | 1.50 in / 3.8 cm |
| Depth | 0.50 in / 1.3 cm |
Catalogue description records
This Delrin Piston Washer is a fluid-end part for FMC Bean L-series reciprocating pumps. It seats within the piston assembly on the rod as part of holding the piston in its installed position while it reciprocates inside the cylinder liner. It fits the FMC Bean L0618, L0618COMP, L0618HV, L0918, L0918 HD, L0918BCD, L1118 and L1618 pumps, as well as the BEAN 420, and weighs about 0.02 lb. This is an aftermarket replacement part offered as a substitute for FMC Bean SKU 1207289; 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 washer fit?
- It fits FMC Bean L0618, L0618COMP, L0618HV, L0918, L0918 HD, L0918BCD, L1118 and L1618 pumps, as well as the BEAN 420.
- Where does this washer sit in the pump?
- It seats within the piston assembly on the rod in the fluid end, as part of holding the piston in its installed position during reciprocation.
- Which part number does this replace?
- It is an aftermarket replacement for FMC Bean SKU 1207289. The brand and number are used for cross-reference only.
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.