Valve / Valve Part
303066 Valve Body w/Insert
- Catalogue reference number
- Not recorded
- 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 specification records
| Original field | Recorded value |
|---|---|
| Weight | 3.6 kg |
| Width | 6.25 in / 15.9 cm |
| Height | 5.50 in / 14.0 cm |
| Depth | 303066 Valve Body w/Insert |
Catalogue description records
The 303066 Valve Body w/Insert is a fluid-end valve part that belongs to the one-way valve set controlling flow through the pump on the suction and discharge strokes. The valve body, together with its seat, forms the moving member that opens and closes against the seat to seal each stroke. This is an aftermarket replacement part supplied under part number 303066.
This valve part belongs to the fluid-end valve set that controls one-way flow through the pump on the suction and discharge strokes.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- What is the 303066 valve body used for?
- It is the moving member of a fluid-end valve. It seats against the valve seat to form the pressure-tight, one-way seal that directs flow during the suction and discharge strokes.
- Is 303066 a genuine OEM part?
- It is an aftermarket replacement valve body w/insert supplied under part number 303066, intended to match the original component by form and fit.
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