The Multiquip HS50010099 Shutter is a genuine OEM component designed for HS62, HS62A, and SHS62A series handheld cut-off saws. As a direct-from-manufacturer replacement, this shutter is produced to the same specifications as the original part, ensuring a correct fit without modification. It is compatible across both the Multiquip and STOW Sidewinder high-speed cut-off saw lines, making it a reliable choice for operators running any of these models. Sourced through DHS Equipment, you can be confident you are receiving an authentic Multiquip part with verified part number accuracy.
Key Features
- Genuine OEM Construction: — Manufactured to the same tolerances and material grade as the original factory shutter, ensuring consistent airflow regulation and carburetor protection across service intervals.
- Drop-In Fitment: — Engineered to mount directly into the existing housing on HS62, HS62A, and SHS62A cut-off saws using the original attachment points.
- Broad Sidewinder Compatibility: — Covers both Multiquip and STOW Sidewinder handheld cut-off saw variants, including the HS62, HS62A, and SHS62A models.
- Sustained Engine Breathing Performance: — A properly functioning shutter maintains correct air intake control; a damaged or stuck shutter can cause hard starting, rough running, or fuel delivery issues.
- Fuel System Safety: — The shutter plays a direct role in regulating airflow to the carburetor — replacing a worn or broken unit helps maintain proper air-to-fuel ratio and reduces the risk of flooding or over-fueling.
The shutter on a handheld cut-off saw controls airflow into the carburetor, functioning as part of the choke and air intake system. It regulates the mixture of air and fuel during starting and normal operation, allowing the engine to cold-start reliably and transition smoothly to full running speed. When the shutter becomes cracked, warped, or stuck — whether open or closed — the engine can struggle to start, idle roughly, or run lean, leading to power loss and potential engine wear over time.
For questions about fitment or part compatibility, contact the DHS Equipment team for assistance.
Part Details
| Part Number | HS50010099 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Shutter |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62 |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62A |
| STOW High Speed Cut-Off Saws (Sidewinder) | SHS62A |
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.
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