The Husqvarna 503144903 Clutch Assembly is a genuine OEM component designed for the K1270, K970, and K1270R power cutters. As an authentic Husqvarna part, this assembly is built to the exact tolerances and engagement specifications required by these high-output machines. This Clutch Assembly is a direct, drop-in replacement that restores proper blade engagement and power transfer to your cutter. DHS Equipment supplies this part to help keep your equipment running at full capacity on the jobsite.
Key Features
- OEM Clutch Engagement Precision — Manufactured to Husqvarna's exact engagement specifications, ensuring smooth, consistent power transfer from the engine to the blade without slippage or chatter.
- Direct-Fit Replacement — Engineered to match the original mounting configuration on the K1270, K970, and K1270R, allowing straightforward installation without modification.
- Broad Power Cutter Compatibility — Fits the K970, K1270, and K1270R power cutters, covering Husqvarna's professional-grade handheld cutting lineup.
- Restored Cutting Performance — A worn clutch causes blade slip, loss of cutting speed, and incomplete engagement; this assembly brings full power delivery back to the blade.
- Operator Safety Compliance — Correct clutch function is critical to controlled blade engagement; using a genuine OEM assembly ensures the clutch behaves as the machine's safety systems were designed to expect.
The clutch assembly is the mechanical link between the engine and the cutting blade on a power cutter. When the engine revs up, the centrifugal clutch engages automatically, transferring rotational power to drive the blade; when the throttle is released, it disengages so the blade stops while the engine idles safely. A worn or damaged clutch can cause delayed engagement, blade slippage under load, excessive heat buildup, or the blade failing to stop when the throttle is released — all of which reduce cutting efficiency and create serious safety risks. Replacing the assembly with part number this part restores the precise engagement characteristics Husqvarna engineered into these power cutters.
Part Details
| Part Number | 503144903 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Clutch Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1270 |
| Power Cutter | K970 |
| 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.
