The Husqvarna 506333803 Clutch Assembly is a genuine OEM component designed for the K970 power cutter. As a direct Husqvarna OEM part, this assembly is built to the exact specifications of the original, ensuring correct engagement, proper torque transfer, and a precise fit on the K970. DHS Equipment supplies this part to help keep your equipment running at full cutting capacity.
Key Features
- OEM Clutch Specification — manufactured to Husqvarna's exact engagement tolerances, ensuring the clutch drum, shoes, and springs interact with the correct force and timing for the K970's engine output.
- Direct Assembly Replacement — supplied as a complete assembly, this component installs directly onto the K970 crankshaft in place of the original unit without additional adaptation.
- K970 Power Cutter Fitment — engineered specifically for the K970 power cutter, cross-reference part number 506333803 against your parts diagram to confirm application before ordering.
- Restored Blade Engagement — a functioning clutch assembly ensures smooth, controlled power transfer to the blade at the correct RPM threshold, maintaining cutting efficiency and consistent blade speed.
- Operational Safety — the clutch is a critical safety component; a worn or failing assembly can cause unintended blade engagement or slipping under load, making timely replacement essential for safe machine operation.
The clutch assembly connects the engine's power output to the blade drive system, engaging and disengaging the cutting blade based on engine speed. When the engine idles, the clutch shoes retract and the blade stops spinning; as engine speed rises, centrifugal force extends the shoes to engage the drum and drive the blade. A worn or damaged clutch assembly can result in blade slippage under load, failure to disengage at idle, or excessive heat and vibration — all of which compromise both cutting performance and operator safety. Replacing the full assembly restores the precise engagement characteristics the K970 was designed to deliver.
Part Details
| Part Number | 506333803 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Clutch Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K970 |
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.
