Valve Assembly
Disc Valve Assembly for FMC Bean L09/M06 Series
- Catalogue reference number
- 1256641
- Catalogue brand
- Not recorded
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 | 0.18 lb (≈ 0.08 kg, converted) |
| Width | 1.20 in / 3.1 cm |
| Height | 1.20 in / 3.1 cm |
| Depth | 1.25 in / 3.2 cm |
Catalogue description records
This disc valve assembly is a fluid-end valve for FMC Bean L09 and M06 series pumps, controlling one-way flow through the pump on the suction and discharge strokes. It fits the BEAN 420, L09, M06 and M0610SC models and is supplied as an aftermarket replacement for part number 1256641.
A fluid-end valve assembly controls one-way flow through the pump — a suction valve admits fluid on the intake stroke and a discharge valve releases it on the pressure stroke. It typically comprises the valve body, seat, spring and guide.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this disc valve assembly fit?
- It fits FMC Bean BEAN 420, L09, M06 and M0610SC pumps.
- What does this valve assembly do?
- It is a fluid-end valve that controls one-way flow through the pump, admitting fluid on the intake stroke and releasing it on the pressure stroke.
- What part number does it replace?
- It is an aftermarket replacement that interchanges with part number 1256641.
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