The Husqvarna 505316737 Spring is a genuine OEM component designed for the K1250, K1260, and 3122K power cutters. Sourced directly from Husqvarna's construction equipment parts program, this spring delivers an exact match to the original specification, ensuring correct tension, fitment, and function within the assembly. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 505316737 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Tension Spec — manufactured to Husqvarna's original spring rate and material grade, maintaining the correct load characteristics required for reliable operation in K-series power cutters.
- Drop-In Replacement Fit — engineered to the same dimensions and hook or coil profile as the original, allowing straightforward installation without modification.
- Broad K-Series Compatibility — confirmed fitment for the K1250, K1260, and 3122K power cutters; verify part number 505316737 against your machine's parts diagram for your specific configuration.
- Restored Assembly Function — a correctly tensioned spring maintains the intended return force or clamping action within the assembly; a worn or broken spring can lead to erratic component behavior or failure to return to the correct operating position.
- Operational Safety Assurance — in power cutters, springs often govern guard movement, throttle return, or tensioning systems; using a genuine OEM spring ensures these safety-related functions perform as Husqvarna originally designed.
A spring in a power cutter serves to apply controlled tension or return force within a specific sub-assembly — whether that is a guard, a tensioner, a throttle linkage, or a locking mechanism. It ensures that moving components return to their correct resting position after actuation and maintain the resistance needed for safe, predictable operation. When a spring stretches, fatigues, or breaks, the affected assembly can behave unpredictably or cease to function altogether, making prompt replacement with the correct OEM part essential.
Part Details
| Part Number | 505316737 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1250 |
| Power Cutter | K1260 |
| Power Cutter | 3122K |
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.
