The Multiquip HS52012024B Pre-Filter Flange Cap is a genuine OEM component designed for HS62A, SHS62A, HS81A, and SHS81A handheld cut-off saws. This OEM part ensures the pre-filter housing seals correctly and maintains the air filtration integrity your saw depends on for consistent, reliable cutting performance. Sourced directly through the Multiquip parts network, it is an exact match for the original component and installs without guesswork. If you are servicing or restoring the air filtration system on any of these models, the part is the correct replacement cap.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the original dimensional tolerances, this cap maintains a proper compression fit on the pre-filter housing, preventing unfiltered air from bypassing the filter element.
- Direct Drop-In Replacement — Engineered to match the original mounting flange profile on the pre-filter assembly, so the cap seats and locks the same way as the part it replaces.
- Confirmed Fitment — Compatible with HS62A, SHS62A, HS81A, and SHS81A Multiquip and STOW high-speed cut-off saws (Sidewinder series).
- Air System Protection — A correctly seated flange cap keeps the pre-filter element properly retained; a cracked or missing cap allows dust and debris to enter the intake, accelerating engine wear and reducing power output.
- Fuel and Engine Safety Compliance — Maintaining a sealed air filtration path on a cut-off saw operating in dusty environments is critical to preventing contamination that can cause lean-running conditions or premature engine failure.
The pre-filter flange cap serves as the closure and retention component for the pre-filter housing on the saw's air intake system. It holds the pre-filter element in position and creates a sealed boundary so that incoming air is forced through the filter media before reaching the carburetor. When this cap is cracked, warped, or missing, unfiltered air — often carrying concrete dust, silica particles, or abrasive debris common on cut-off saw worksites — can enter the engine directly, causing rapid wear to carburetor internals and cylinder components. Replacing a damaged cap promptly is one of the lowest-cost ways to protect the engine from accelerated wear.
Part Details
| Part Number | HS52012024B |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pre-Filter Flange Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62A |
| STOW High Speed Cut-Off Saws (Sidewinder) | SHS62A |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS81A |
| STOW High Speed Cut-Off Saws (Sidewinder) | SHS81A |
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.
