The Husqvarna 593776901 Throttle Shaft is a genuine OEM component designed for the K970 power cutter. As a direct Husqvarna replacement, this part is manufactured to the same specifications as the original, ensuring a correct, drop-in fit within the throttle assembly. Cross-reference part number 593776901 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your K970 power cutter operating at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's original dimensional and material specifications, ensuring the shaft seats and rotates correctly within the throttle mechanism without binding or excessive play.
- Direct Drop-In Replacement — Engineered to match the original mounting points and shaft geometry of the K970 throttle assembly, allowing straightforward installation without modification.
- Confirmed K970 Fitment — Specifically designed for the K970 power cutter, one of Husqvarna Construction's most widely used handheld cut-off saws on commercial jobsites.
- Restored Throttle Response — A correctly functioning throttle shaft allows smooth, consistent engine speed control, essential for precise cutting performance and operator handling.
- Long-Term Mechanical Integrity — Using a genuine Husqvarna shaft maintains proper clearances inside the throttle housing, preventing premature wear to surrounding components.
The throttle shaft is the mechanical link between the operator's trigger and the carburetor's throttle valve. As the trigger is depressed, the shaft rotates to open the throttle, allowing more fuel and air into the engine and increasing blade speed. A worn or damaged shaft can cause erratic throttle response, sticking, or a loss of speed control — all of which compromise both cutting performance and safe machine operation. Replacing a worn shaft with a genuine OEM part restores precise, predictable control over engine speed.
Part Details
| Part Number | 593776901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Throttle 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.
