The Multiquip 20559-001 Extension Spring is a genuine OEM Extension Spring designed for SP2S20H and WSC55 series equipment. As a factory-original component, it is manufactured to the same specifications as the spring installed at the factory, ensuring correct tension and fitment straight out of the box. This part is confirmed to fit the SP2S20H and WSC55 models, making it a dependable choice when restoring your equipment to proper working order. Order with confidence knowing you are receiving an authentic Multiquip replacement sourced directly through an authorized distributor.
Key Features
- Genuine OEM Spring Tension: — Factory-original construction ensures the correct extension force and coil geometry for consistent mechanical response in your application.
- Direct Drop-In Replacement: — Engineered to the same hook-to-hook dimensions and wire diameter as the original, so installation requires no reworking of mounts or anchor points.
- Confirmed Fitment: — Compatible with SP2S20H and WSC55 series Multiquip equipment; verify your model before ordering.
- Sustained Operational Tension: — A correctly rated extension spring maintains the pulling force needed to keep linked components properly engaged; a fatigued or broken spring can cause misalignment or loss of function in connected assemblies.
- Corrosion-Resistant Construction: — OEM-grade spring steel resists the moisture and debris exposure common in outdoor and concrete construction environments, supporting long service intervals.
An extension spring stores mechanical energy by resisting being pulled apart, then uses that stored tension to return linked parts to their resting position. In equipment like saws and spray systems, extension springs are commonly used to hold guards, levers, linkages, or return mechanisms under consistent load — keeping moving parts properly positioned during and after operation. When an extension spring loses its tension, stretches permanently, or breaks, the components it controls can drift, hang loose, or fail to return to the correct position, which can affect both machine function and operator control.
For help confirming this part fits your specific unit, contact the DHS Equipment team — we're here to make sure you get the right part the first time.
Part Details
| Part Number | 20559-001 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Extension Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Saws | SP2S20H |
| Chemical Spray Systems | WSC55 |
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.
