The Husqvarna 503578901 Holder is a genuine OEM component designed for a wide range of Husqvarna K-series power cutters, including the K770, K950, K970, K760, K760II, K650, K700, K750, K760, K950Rescue, K960, K1250, K1260, K1270, K1270R, K540, K650CutnBreak, and the 3122K. As a genuine OEM part, it is manufactured to Husqvarna's exact specifications, ensuring a precise, drop-in fit with no modifications needed to the machine. DHS Equipment supplies this part to help keep your power cutter running at full capacity. Cross-reference part number 503578901 against your parts diagram to confirm this is the correct component for your specific model.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional standards, ensuring the same structural integrity and fit as the original component.
- Direct Drop-In Replacement — Engineered to match the original mounting points and attachment geometry of the K-series power cutter platform, installing exactly as the factory part does.
- Broad K-Series Compatibility — Fits a wide range of Husqvarna power cutters including the K770, K950, K970, K760II, K650, K1270R, K540, and many more models across the K-series lineup.
- Restored Operational Integrity — A worn or damaged holder can compromise component positioning and machine function; replacing it with this genuine part restores correct operation and protects surrounding components.
- Verified Part Number — Ordering by part number 503578901 eliminates guesswork — cross-reference this number with your machine's parts diagram to confirm the right fit before you order.
The Holder is a structural retention component that secures a specific part or assembly in its correct position within the power cutter. When properly seated, it maintains alignment and prevents movement that could lead to accelerated wear or functional failure of connected components. A cracked, bent, or broken holder disrupts that positioning, which can affect machine performance and place additional stress on surrounding parts — making timely replacement with a correctly specified OEM part essential.
Part Details
| Part Number | 503578901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Holder |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1270R |
| Power Cutter | K760II |
| Power Cutter | K760 |
| Power Cutter | K770 |
| Power Cutter | K950 |
| Power Cutter | K960 |
| Power Cutter | K970 |
| Power Cutter | K1270 |
| Power Cutter | K650 |
| Power Cutter | K700 |
| Power Cutter | K750 |
| Power Cutter | K950Rescue |
| Power Cutter | 3122K |
| Power Cutter | K1250 |
| Power Cutter | K1260 |
| Power Cutter | K540 |
| Power Cutter | K650CutnBreak |
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.
