The Husqvarna 506277502 Pulley is a genuine OEM component designed for the K970 and K960 power cutters. As a direct factory replacement, this pulley matches the original specifications of your machine, ensuring the drive system operates exactly as intended. Cross-reference part number 506277502 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Drive Precision — Manufactured to Husqvarna's exact dimensional and material specifications, ensuring correct belt engagement and consistent power transfer through the drive system.
- Direct Drop-In Replacement — Engineered to mount in the original pulley position without modification, preserving correct belt alignment and tension from the moment of installation.
- Compatible with K970 and K960 Power Cutters — Confirmed fitment for both the K970 and K960, two of Husqvarna's most widely used professional-grade handheld power cutters.
- Restored Drive System Performance — A worn or damaged pulley causes belt slippage, vibration, and loss of blade speed; replacing it with this OEM part restores smooth, full-power operation.
- Genuine Husqvarna Part — Backed by Husqvarna's OEM quality assurance, this pulley meets the same standards as the component originally fitted to your machine at the factory.
The pulley is a critical component in the power cutter's drive system, transferring engine power to the cutting blade via the drive belt. It must maintain precise concentricity and surface condition to keep the belt tracking correctly and transmitting power without slip or vibration. When a pulley wears, chips, or becomes misaligned, belt wear accelerates rapidly and blade speed becomes inconsistent — reducing cutting efficiency and placing additional stress on surrounding drive components.
Part Details
| Part Number | 506277502 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K970 |
| Power Cutter | K960 |
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.
