The Husqvarna 506405602 Deflection Limiter is a genuine OEM component designed for K4000, K650, K650CutnBreak, K3000, and K760 power cutters. As an authorized Husqvarna replacement, this part meets the exact fit and dimensional requirements of the original, ensuring the blade guard system performs exactly as it was engineered to. DHS Equipment supplies this part to help keep your power cutter operating correctly and safely on the job.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's original specifications, ensuring correct material grade, geometry, and structural integrity for a safety-critical blade guard component.
- Drop-In Replacement Fit — Engineered to match the original mounting points and blade guard interface on compatible power cutters, allowing straightforward installation without modification.
- Broad Power Cutter Compatibility — Fits K4000, K650, K650CutnBreak, K3000, and K760 power cutters, covering a wide range of Husqvarna's professional handheld cutting lineup.
- Restored Blade Containment — A correctly functioning deflection limiter controls blade travel and guards against dangerous blade contact, restoring the machine's protective geometry when the original part is worn or damaged.
- Safety-System Integrity — As a direct component of the blade guarding system, using a genuine OEM part here is essential — non-conforming substitutes can compromise the limiter's ability to contain a blade fragment or deflect kickback forces correctly.
The deflection limiter is a structural element of the blade guard assembly on a power cutter. Its role is to limit how far a cutting blade or blade segment can travel in the event of blade contact, sudden kickback, or blade failure — acting as a physical barrier that protects the operator and bystanders. When this component is cracked, missing, or worn beyond its service geometry, the guard system can no longer perform its protective function, and the machine should not be operated until the part is replaced. Cross-reference part number 506405602 against your machine's parts diagram to confirm fitment before ordering.
Part Details
| Part Number | 506405602 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Deflection Limiter |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K4000 |
| Power Cutter | K650 |
| Power Cutter | K650CutnBreak |
| Power Cutter | K3000 |
| Power Cutter | K760 |
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.
