The Multiquip EM27419 Valve Block ST30 is a genuine OEM component designed for the ST30 swing tube concrete pump. As an authentic Multiquip replacement part, it is manufactured to the exact specifications of the original, ensuring a direct, correct-fit installation with no guesswork. This part is confirmed compatible with ST30 series concrete pumps and is sourced directly through authorized Multiquip supply channels.
Key Features
- Genuine OEM Hydraulic Precision — Manufactured to original design specifications, ensuring correct porting geometry and pressure ratings critical to concrete pump valve block performance.
- Direct-Fit Replacement — Engineered to bolt directly into the ST30 hydraulic circuit with original mounting interfaces, eliminating fitment uncertainty during installation.
- ST30 Compatibility — Confirmed fitment for the Multiquip ST30 swing tube concrete pump series.
- Sustained Pumping Output — A properly functioning valve block maintains consistent hydraulic flow direction and pressure, keeping concrete delivery smooth and uninterrupted during pours.
- Hydraulic System Integrity — Correct valve block seating and pressure control prevents internal bypassing and uncontrolled fluid behavior, which is essential for safe concrete pump operation.
The valve block is a core hydraulic control component in the ST30 swing tube concrete pump. It directs pressurized hydraulic fluid to the swing tube actuators and pumping cylinders, controlling the timing and direction of each stroke cycle. When the valve block wears, cracks, or develops internal leakage, the pump loses stroke consistency, output pressure drops, and concrete delivery becomes erratic or stops altogether — making prompt replacement critical to keeping the machine productive and the job on schedule.
Part Details
| Part Number | EM27419 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Valve Block ST30 |
Compatibility & Fitment
| Name | Model |
|---|---|
| ST30 | ST30 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
