The Husqvarna 503701503 Clutch Assembly is a genuine OEM component designed for K970 power cutters. As a direct factory replacement, this assembly ensures the correct engagement specifications and dimensional tolerances that K970 operators depend on for controlled blade engagement under load. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- OEM Clutch Engagement Spec — Manufactured to Husqvarna's original engagement and release tolerances, ensuring the clutch grabs and disengages at the correct RPM threshold for the K970 engine.
- Complete Assembly, Ready to Install — Supplied as a full clutch assembly, replacing the entire unit in a single service step without sourcing individual sub-components separately.
- Confirmed K970 Fitment — Engineered specifically for K970 power cutters; cross-reference part number 503701503 against your parts diagram to verify the correct application before installation.
- Restored Power Transfer — A worn or slipping clutch robs cutting performance and causes blade lag under load; this assembly restores crisp, positive power transfer from the engine to the blade.
- Operational Safety — A correctly functioning clutch is critical to controlled blade engagement; replacing a degraded unit with a genuine OEM assembly maintains the safe operating behavior the K970 was designed to deliver.
The clutch assembly transmits engine power to the cutting blade by engaging automatically as engine RPM rises and disengaging when the engine returns to idle — keeping the blade stationary when the machine is not actively cutting. On a power cutter like the K970, this centrifugal mechanism must engage smoothly and at the correct speed to protect both the operator and the machine. When clutch shoes wear or the springs lose tension, the result is blade creep at idle, slippage under cutting load, excessive heat, and accelerated wear across the drive system.
Part Details
| Part Number | 503701503 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Clutch Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Disc 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.
