The Husqvarna 506257301 Compression Spring is a genuine OEM component designed for K7000, K950, K960, and K970 power cutters. As a direct Husqvarna OEM part, it is manufactured to the exact specifications of the original, ensuring a proper fit and consistent performance in the application it was built for. This spring is the correct replacement for K-series power cutters, and cross-referencing part number 506257301 against your parts diagram will confirm the right application before ordering. DHS Equipment supplies this part to help keep your equipment running.
Key Features
- OEM Spring Rate Accuracy — manufactured to Husqvarna's exact compression load and deflection specifications, preserving the mechanical response the cutter was designed around
- Drop-In Replacement — seats into the original mounting position without modification, maintaining correct preload and travel from the moment it is installed
- Broad K-Series Fitment — compatible with K7000, K950, K960, and K970 power cutters; verify using part number 506257301 and your machine's parts diagram
- Consistent Mechanical Function — a correctly tensioned compression spring maintains the controlled force needed for dependable operation; a fatigued or broken spring leads to erratic behavior or loss of function in the assembly it supports
- Genuine Husqvarna Quality — sourced directly from Husqvarna as a genuine OEM part, meaning the material grade and coil geometry match what left the factory originally
A compression spring stores and releases mechanical energy to maintain tension, return a component to its rest position, or cushion movement within an assembly. In a power cutter, springs like this one are relied upon to keep internal mechanisms operating with consistent force and predictable travel. When a compression spring fatigues, takes a permanent set, or breaks entirely, the assembly it controls can lose proper function — leading to inconsistent operation or component wear elsewhere in the machine.
Part Details
| Part Number | 506257301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Compression Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K7000 |
| Power Cutter | K960 |
| Power Cutter | K970 |
| Power Cutter | K950 |
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.
