The Multiquip 37448 Pilot Piston is a genuine OEM component designed for PS, SP, and CS series pavement saws, including models PS706016, PS706026, PS706030, PS706036, SP706016, SP706020. As a direct OEM replacement, part 37448 is manufactured to the same standards as the original, ensuring a correct fit within the saw's hydraulic or pneumatic control circuit without the need for adaptation. Sourced directly through Multiquip's authorized parts network, this pilot piston is a trusted solution for operators who need a dependable, specification-correct repair on a wide range of Multiquip pavement cutting equipment.
Key Features
- Genuine OEM Precision Tolerancing — Machined to original dimensional specifications, ensuring correct sealing and stroke performance within the pilot circuit of your pavement saw.
- Drop-In Replacement — Engineered to install directly into the existing bore and housing of compatible PS, SP, and CS series saws with no reworking of surrounding components.
- Broad Series Compatibility — Fits a wide range of Multiquip pavement saws across the PS706, SP706, and CS706 model families, covering 16", 20", 26", 30", and 36" blade configurations.
- Maintains Precise Blade Depth and Pressure Control — A correctly functioning pilot piston preserves accurate pressure regulation in the control circuit; a worn or failed piston can cause erratic blade depth control and inconsistent cutting performance.
- Fuel and Fluid Compatibility — Manufactured from materials suited to prolonged contact with hydraulic fluid or pneumatic pressure typical of pavement saw operating environments.
The pilot piston is a precision-machined component that regulates pressure and motion within a hydraulic or pneumatic control circuit on pavement saws. It acts as the primary moving element inside the pilot valve or cylinder bore, directing fluid or air pressure to control downstream functions such as blade depth adjustment or feed rate. When the pilot piston wears, scores, or develops seal failure, operators typically experience sluggish or inconsistent control response, pressure bleed-off, and loss of cutting accuracy — symptoms that worsen under the sustained load conditions common to concrete and asphalt cutting.
Part Details
| Part Number | 37448 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pilot Piston |
Compatibility & Fitment
| Name | Model |
|---|---|
| Pavement Saws | PS706016 |
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| Pavement Saws | PS706036 |
| MQ Pavement Saws | SP706016 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706036 |
| Saws | CS706016 |
| Saws | CS706030 |
| Saws | CS706036 |
| Pavement Saws | PS706020 |
| MQ Pavement Saws | SP706026 |
| MQ Pavement Saws | SP706030 |
| Saws | CS706020 |
| Saws | CS706026 |
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.
