The Husqvarna 506194001 Spring is a genuine OEM replacement component designed for the K40 power cutter. As a factory-original part, this spring is manufactured to Husqvarna's exact specifications, ensuring it seats, tensions, and functions correctly within the assembly it serves. DHS Equipment supplies this part to help keep your K40 running at full capacity with the correct component in place.
Key Features
- Genuine OEM Tension Integrity — manufactured to Husqvarna's original spring rate and dimensional spec, so it delivers the correct load and travel for its application in the K40 assembly.
- Exact-Match Replacement — engineered to drop into the same position as the original, with matching hook style, coil diameter, and free length for a direct swap.
- K40 Power Cutter Compatibility — confirmed fitment for the K40 power cutter; cross-reference 506194001 against your parts diagram before ordering to verify the correct application.
- Restored Component Function — a worn or broken spring can cause improper engagement, slack in a mechanism, or complete loss of tension-dependent function; this replacement restores correct operation.
- Verified Part Number — ordering by Husqvarna part number this part ensures you receive the correct spring for this machine, eliminating guesswork when multiple spring variants are used across the K-series lineup.
A spring in a power cutter serves as a tension or return element within a mechanism — holding a component under load, returning a lever or latch to its resting position, or maintaining consistent engagement pressure. When a spring fatigues, loses tension, or breaks, the mechanism it controls may fail to engage fully, return sluggishly, or stop functioning altogether. Replacing the Spring with a genuine OEM part restores the designed tension characteristics and ensures the affected assembly operates as Husqvarna intended.
Part Details
| Part Number | 506194001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K40 |
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.
