The Multiquip HS52012116 Carburetor Assembly HS-81 is a genuine OEM carburetor assembly designed for the HS-81 handheld saw. As a direct OEM replacement, it is manufactured to the same specifications as the original component, ensuring the saw starts reliably and runs at the correct fuel-to-air mixture. This part is confirmed to fit HS-81 series handheld saws, making it the straightforward choice when a carburetor rebuild or swap is on the schedule.
Key Features
- Genuine OEM Construction — Built to the same tolerances and jet calibration as the original carburetor, so fuel metering and throttle response perform exactly as Multiquip intended for the HS-81.
- Drop-In Installation — Matches the original mounting pattern, fuel inlet, and throttle linkage connections on the HS-81, allowing a straightforward swap without adapting fittings or brackets.
- Confirmed HS-81 Fitment — Engineered specifically for the Multiquip HS-81 handheld saw; verify your model against part number HS52012116 before ordering.
- Consistent Power Delivery — A correctly functioning carburetor maintains the fuel-to-air ratio the engine needs for full cutting power; a worn or gummed unit causes hard starting, rough idling, and blade speed loss under load.
- Fuel System Integrity — Proper carburetor sealing prevents raw fuel from reaching the engine unmetered, supporting safe and controlled operation on the cut line.
The carburetor is responsible for mixing fuel and air in the precise ratio the engine needs to start and run efficiently. On a handheld saw like the HS-81, the carburetor must deliver consistent fuel delivery across a range of throttle positions — from idle through full cutting speed. When a carburetor deteriorates, becomes clogged with varnish deposits, or develops internal leaks, the engine will typically exhibit hard starting, unstable idling, fuel flooding, or a noticeable drop in power during cuts. Replacing the carburetor assembly with a genuine OEM unit restores proper engine response and extends the working life of the saw.
Part Details
| Part Number | HS52012116 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly HS-81 |
Compatibility & Fitment
| Name | Model |
|---|---|
| HS-81 | HS-81 |
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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