The Husqvarna 505856501 Kit Blade Idler Arm X150 is a genuine OEM assembly designed for the Soff-Cut150 and Soff-Cut150PACE early entry saws. As an authentic Husqvarna replacement, this kit is engineered to the exact specifications of the original component, ensuring a correct, reliable installation without guesswork. Cross-reference part number 505856501 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your early entry saw performing at its best.
Key Features
- Genuine OEM Blade Tensioning Precision — Built to Husqvarna's original engineering specs, this idler arm kit maintains the correct blade tension geometry that the Soff-Cut150 platform demands for clean, accurate early-entry cuts.
- Complete Kit Configuration — Supplied as a matched kit with the components needed for a full idler arm service, simplifying the repair process and eliminating the need to source individual pieces separately.
- Exact-Fit Replacement — Engineered to mount directly to Soff-Cut150 and Soff-Cut150PACE early entry saws using the original attachment points, preserving the factory blade path and alignment.
- Restored Blade Tracking Performance — A worn or damaged idler arm causes inconsistent blade tension and poor tracking, leading to wavy cuts or premature blade wear. This kit restores proper blade control and cutting consistency.
- Operational Safety — Correct idler arm function is critical to keeping the blade seated and tracking true during early-entry cutting. Replacing a compromised component with a genuine OEM kit helps maintain safe, controlled blade operation.
The blade idler arm is a critical tensioning component in the blade drive system of an early entry saw. It maintains consistent pressure and alignment on the cutting blade, ensuring the blade tracks straight and operates at the correct tension throughout a cut. When the idler arm assembly wears or fails, blade tension becomes erratic, resulting in poor cut quality, accelerated blade wear, and potential for unsafe blade movement during operation.
Part Details
| Part Number | 505856501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Kit Blade Idler Arm X150 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | Soff-Cut150 |
| Early Entry Saw | Soff-Cut150PACE |
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.
