The Husqvarna 593777701 Choke Shaft is a genuine OEM replacement designed for the K970 power cutter. As a factory-original component, it meets Husqvarna's exact dimensional and material specifications, ensuring the choke assembly operates exactly as intended. DHS Equipment supplies this part to help keep your K970 running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional tolerances, ensuring the choke shaft engages and rotates with the same precision as the original factory-installed component.
- Drop-In Replacement — Engineered to match the original mounting geometry, so it seats correctly within the choke assembly without modification or rework.
- Confirmed K970 Fitment — Verified for the K970 power cutter, allowing you to cross-reference part number 593777701 against your parts diagram with confidence.
- Restored Choke Control — A correctly functioning choke shaft gives the operator consistent, responsive control over the air-fuel mixture during cold starts, preventing hard-start conditions and rough idling.
- Protects Engine Health — A worn or damaged choke shaft can allow unmetered air into the carburetor circuit, leading to a lean-running condition that accelerates engine wear over time.
The choke shaft is a precision-fit rotating component within the carburetor's choke assembly. It links the operator's choke control to the choke plate, regulating airflow into the engine during startup by restricting the intake to create a richer fuel mixture for reliable cold starts. When the shaft wears, bends, or becomes loose in its bore, the choke plate loses its ability to seal correctly — resulting in difficult cold starts, erratic idling, and inconsistent throttle response. Replacing it with a genuine OEM part restores full mechanical contact between the control lever and the choke plate, bringing startup performance back to specification.
Part Details
| Part Number | 593777701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Choke Shaft |
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.
