The Multiquip EM97066 3000PSI Accumulator Gauge is a genuine OEM replacement designed for hydraulic-driven concrete pump models including the LS40D, LS40TD, LS50TD, LS60TD, LS400, LS500, LS600, and LS600P. As a direct OEM part, EM97066 is manufactured to the exact pressure range and thread specifications required by the Mayco concrete pump hydraulic system — no guesswork on compatibility. This gauge is sourced through Multiquip's authorized parts supply chain and sold by DHS Equipment to ensure you receive the correct component for your machine.
Key Features
- Rated to 3000PSI: Engineered to accurately read the full operating pressure range of the accumulator circuit in Mayco LS-series hydraulic concrete pumps.
- Genuine OEM Component: Manufactured to Multiquip's exact specifications — correct fitting size, pressure scale, and dial face for a drop-in replacement on these pump models.
- Broad LS-Series Fitment: Compatible with LS40D, LS40TD, LS50TD, LS60TD, LS400, LS500, LS600, and LS600P concrete pump models.
- Critical System Visibility: Gives operators accurate, real-time accumulator pressure readings — a failed or inaccurate gauge leaves the hydraulic system effectively blind, creating risk of over-pressurization or pump stall.
- Pressure System Safety: Accurate accumulator pressure monitoring is essential for safe pump operation — a faulty gauge can mask dangerous pressure conditions in the hydraulic circuit.
The accumulator gauge monitors hydraulic pressure within the accumulator circuit of your concrete pump, providing operators with a direct readout of system pressure at a glance. The accumulator itself stores pressurized hydraulic fluid to smooth out pressure spikes and maintain consistent pumping force — and the gauge is the operator's only window into whether that system is charged and functioning correctly. When this gauge fails, reads inaccurately, or leaks, operators lose the ability to monitor a critical safety and performance parameter, which can lead to undetected pressure faults, inconsistent concrete output, or unsafe operating conditions.
For fitment questions or to confirm this part is correct for your specific machine configuration, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | EM97066 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 3000PSI Accumulator Gauge |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS600 |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS600P |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS400 |
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.
