The Husqvarna 581175302 Insulator is a genuine OEM component designed for the FS5000, FS5000D, FS7000D, FS7000DL, and FS7000DMT floor saws. As a factory-sourced part, this insulator is manufactured to the exact specifications Husqvarna requires, ensuring proper fit and function within the machine's engine assembly. DHS Equipment provides this part to help keep your floor saw operating at peak performance.
Key Features
- Genuine OEM Heat Isolation — Manufactured to Husqvarna's exact material and dimensional specifications, ensuring correct thermal separation between engine components where tolerances matter most.
- Direct Drop-In Replacement — Engineered to match the original mounting points and profile, allowing straightforward installation without modification to surrounding components.
- Broad FS Series Compatibility — Confirmed fitment across the FS5000, FS5000D, FS7000D, FS7000DL, and FS7000DMT floor saws, covering a wide range of Husqvarna walk-behind slab saw configurations.
- Protects Engine Integrity — A properly functioning insulator prevents heat transfer and vibration from degrading adjacent components; a failed or cracked insulator can lead to engine performance issues and accelerated wear on surrounding parts.
- Fuel System Safety — Correct insulation between the carburetor and engine block is critical to safe fuel system operation, reducing the risk of heat-related fuel delivery problems on high-cycle saws.
The insulator on a floor saw sits between the carburetor and the engine block, creating a thermal and vibrational barrier that keeps fuel from vaporizing prematurely and protects the carburetor from engine heat. Without a sound insulator in place, heat soak from the engine can cause difficult starting, poor throttle response, and erratic running — issues that are often misdiagnosed as carburetor faults. Replacing a cracked or deteriorated insulator restores proper fuel delivery and stable engine operation, getting the saw back to consistent cutting performance on the slab.
Part Details
| Part Number | 581175302 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Insulator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS5000D |
| Floor Saw | FS7000D |
| Floor Saw | FS7000DL |
| Floor Saw | FS7000DMT |
| Floor Saw | FS5000 |
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.
