The Husqvarna 503142301 Spärrstift Res is a genuine OEM component designed for the K1250, K1260, K1270R, and 3122K power cutters. As a direct Husqvarna OEM part, it is manufactured to the exact tolerances and specifications required for these machines, ensuring a correct, secure fit without modification. Cross-reference part number 503142301 against your parts diagram before ordering to confirm this is the right component for your machine. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Construction — manufactured by Husqvarna to the precise material and dimensional specifications required for this locking component, delivering the exact retention characteristics the machine was engineered around
- Direct OEM Replacement — this part installs directly into the original mounting position on compatible power cutters, restoring the assembly to its designed operating condition
- Confirmed Fitment — compatible with K1250, K1260, K1270R, and 3122K power cutters; verify against your parts diagram using part number 503142301
- Restored Locking Function — a correctly functioning locking pin maintains secure component engagement within the cutting unit; a worn or damaged pin can compromise assembly integrity and affect safe, controlled operation
- Operational Safety — locking and retention components play a direct role in keeping assemblies positively engaged during high-load cutting operations; using the correct OEM part maintains the integrity of this critical function
A locking pin is a retention component that holds an assembly, shaft, or mechanism in its correct position during operation. On a power cutter, these components prevent unintended movement or disengagement of key parts under the vibration and load generated during cutting. When a locking pin wears or fails, the affected assembly may shift, rattle, or disengage entirely, reducing cutting performance and creating a potential safety concern. Replacing it with the correct OEM part restores positive retention and ensures the machine operates as designed.
Part Details
| Part Number | 503142301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spärrstift Res |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1250 |
| Power Cutter | K1260 |
| Power Cutter | K1270R |
| 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.
