The Husqvarna 503131602 Throttle Lockout is a genuine OEM component designed for the K1270R power cutter. Sourced directly from Husqvarna, this part meets the exact specifications of the original, ensuring proper fit and correct throttle safety function on your machine. DHS Equipment supplies this part to help keep your K1270R power cutter operating safely and as intended. Cross-reference part number 503131602 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact material and dimensional specifications, ensuring the throttle lockout engages and releases with the correct resistance and travel for this application.
- Direct-Fit Replacement — engineered to install in the original throttle assembly position on the K1270R with no modification to the handle or trigger assembly.
- K1270R Power Cutter Compatibility — specifically validated for the K1270R, so you can order with confidence that this is the correct component for your machine.
- Restored Throttle Safety Function — a correctly functioning throttle lockout prevents accidental throttle engagement, ensuring the operator must deliberately actuate the control before the engine responds.
- Operator Safety Component — as a throttle safety device, using a genuine OEM part ensures the lockout mechanism performs to the design intent of the cutter, supporting safe operation on the jobsite.
The throttle lockout is a safety control component built into the handle assembly of the K1270R power cutter. Its role is to prevent the throttle trigger from being depressed unintentionally — the operator must first engage the lockout button before the trigger will move, which guards against accidental blade acceleration during handling. When the lockout wears, breaks, or becomes stiff, it can compromise both safe machine control and the responsiveness of the throttle, making timely replacement essential for continued safe operation.
Part Details
| Part Number | 503131602 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Throttle Lockout |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1270R |
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.
