The Husqvarna 721420600 Spring Pin is a genuine OEM component designed for K3500, K1250, 3122K, and K1260 power cutters. As an authentic Husqvarna part, it is manufactured to the exact tolerances required to maintain proper assembly integrity across these machines. DHS Equipment supplies this part to help keep your equipment running at full capability. Cross-reference part number 721420600 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional and material specifications, ensuring the pin delivers the correct retention force and spring tension required for this assembly.
- Direct Assembly Fit — This Spring Pin seats into its designed bore without modification, maintaining precise alignment within the power cutter's mechanical assembly.
- Broad Power Cutter Compatibility — Fits the K3500, K1250, 3122K, and K1260 power cutters, covering a range of Husqvarna's professional-grade handheld cutting machines.
- Sustained Mechanical Retention — A correctly fitted spring pin holds mating components in position under the vibration and load cycles typical of power cutter operation, preventing unwanted movement or misalignment.
- Verified Part Number — Ordering by part number this part ensures you receive the correct component for your specific machine, eliminating guesswork during repair or assembly.
A spring pin — also known as a roll pin or slotted spring pin — is a small but critical fastening component used to lock or align two mating parts within a mechanical assembly. It works by compressing slightly during installation to generate radial outward pressure against the bore walls, holding it firmly in place without threads or adhesives. When a spring pin wears, deforms, or shears, the components it retains can shift out of position, leading to accelerated wear on surrounding parts or loss of proper function in the assembly it supports.
Part Details
| Part Number | 721420600 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K3500 |
| Power Cutter | K1250 |
| Power Cutter | 3122K |
| Power Cutter | K1260 |
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.
