The Husqvarna 539301073 Air Cleaner is a genuine OEM component designed for the RS8500D floor saw. Sourced directly from Husqvarna, this air cleaner delivers the exact fit and filtration performance the RS8500D was engineered around. DHS Equipment supplies this part to help keep your equipment running at full capacity on the job.
Key Features
- OEM Filtration Specification — Manufactured to Husqvarna's exact filtration media and housing tolerances, ensuring the engine receives clean, correctly metered airflow rather than a compromised substitute.
- Direct-Fit Replacement — Engineered to seat and secure exactly as the original, with matching mounting points and sealing surfaces so installation is straightforward and the fit is airtight.
- RS8500D Floor Saw Compatibility — Confirmed fitment for the RS8500D floor saw, eliminating guesswork when ordering. Cross-reference part number 539301073 against your parts diagram to verify before ordering.
- Engine Protection Where It Counts — A properly functioning air cleaner blocks abrasive concrete dust and debris from entering the engine — critical on a floor saw operating in heavy-dust cutting environments.
- Genuine Husqvarna OEM Part — Backed by Husqvarna's construction equipment parts program, this component meets the same build standards as the original part supplied with the machine.
The air cleaner filters incoming air before it reaches the engine's carburetor or intake, removing dust, grit, and particulate that would accelerate cylinder and valve wear. On a floor saw like the RS8500D — which operates in environments laden with concrete and masonry dust — a clean, properly sealing air cleaner is essential to maintaining engine compression and preventing premature wear. A clogged or poorly sealing air cleaner restricts airflow, causes rich running, and accelerates internal engine damage over time.
Part Details
| Part Number | 539301073 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Air Cleaner |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | RS8500D |
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.
