The Multiquip 37091 Spring Smalley Wavo RW-0250 is a genuine OEM component designed for the PS, SP, and CS pavement saw series, including models PS403026, PS403030, PS706016, PS706036, SP403020, SP403026. As a direct factory replacement, this spring meets the exact load and deflection characteristics specified for these machines. Sourced directly from Multiquip, part 37091 ensures you are installing the correct component the first time. DHS Equipment stocks genuine Multiquip parts to keep your saw cutting on schedule.
Key Features
- Genuine OEM Wave Spring: — Manufactured to the exact radial load rating and wave count required by Multiquip-specified applications — no guessing on spring tension or stack height.
- RW-0250 Smalley Wavo Profile: — The Smalley Wavo design delivers consistent, uniform load distribution across the full 360-degree contact surface, unlike conventional coil springs.
- Broad Pavement Saw Compatibility: — Confirmed fitment across PS, SP, and CS pavement saw families, covering 403016, 403020, 403026, 403030, 706016, 706020, 706026, 706030, and 706036 configurations.
- Maintains Blade Assembly Preload: — A correctly tensioned wave spring holds critical assemblies under the precise axial preload needed to keep blade arbor components seated and cutting true.
- Drop-In Replacement: — Sized to match the original bore and seat dimensions, so installation requires only standard tooling already on the service bench.
A wave spring like the Smalley Wavo RW-0250 is a compact, annular spring that sits within a bore or between mating components to apply a controlled axial load. In pavement saw applications, wave springs are commonly used to preload bearings, retain shaft components, or maintain consistent clamping force within an assembly. When a wave spring fatigues, loses its set, or fractures, the assembly it supports can develop looseness, vibration, or misalignment — conditions that accelerate wear on surrounding components and can affect cut quality. Replacing a worn wave spring with the correct OEM part restores the designed preload and keeps the assembly operating within spec.
Part Details
| Part Number | 37091 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spring Smalley Wavo RW-0250 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Pavement Saws | PS403026 |
| Pavement Saws | PS403030 |
| Pavement Saws | PS706016 |
| Pavement Saws | PS706036 |
| MQ Pavement Saws | SP403020 |
| MQ Pavement Saws | SP403026 |
| MQ Pavement Saws | SP403030 |
| MQ Pavement Saws | SP706016 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706036 |
| Saws | CS403016 |
| Saws | CS403020 |
| Saws | CS706016 |
| Saws | CS706036 |
| Pavement Saws | PS403016 |
| Pavement Saws | PS403020 |
| Pavement Saws | PS706020 |
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| MQ Pavement Saws | SP403016 |
| MQ Pavement Saws | SP706026 |
| MQ Pavement Saws | SP706030 |
| Saws | CS403026 |
| Saws | CS403030 |
| Saws | CS706020 |
| Saws | CS706026 |
| Saws | CS706030 |
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.
