Valve Assembly
VALVE ASSEMBLY, DISCHARGE D65 SERIES
- Catalogue reference number
- 18925A004K
- Catalogue brand
- Myers
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 | 0.75 lb (≈ 0.34 kg, converted) |
| Width | 10.8 cm |
| Height | 11.4 cm |
| Depth | 12.1 cm |
Catalogue description records
This is a discharge valve assembly for the D65 series pump. A fluid-end discharge valve releases fluid on the pressure stroke and typically comprises the valve body, seat, spring and guide. It fits the D65 and D65-20 pumps, weighs about 0.75 lb, and is an aftermarket replacement part for Myers 18925A004K.
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 D65 discharge valve assembly fit?
- It is listed to fit the D65 and D65-20 pumps.
- What does this discharge valve do?
- As a fluid-end discharge valve, it releases fluid on the pump's pressure stroke. It typically comprises the valve body, seat, spring and guide.
- What part number is this a replacement for?
- It is an aftermarket replacement part for Myers 18925A004K. The brand and part number are given for identification and cross-reference only.
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