The Husqvarna 503976401 Grease is a genuine OEM lubricant designed for the K4000 power cutter. Sourced directly from Husqvarna, this grease is formulated to meet the exact lubrication requirements of the K4000, ensuring internal components receive the protection they need during demanding cutting applications. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Specified Lubricant — Formulated to Husqvarna's exact viscosity and composition requirements for the K4000, delivering the correct film strength and thermal stability that generic greases may not match.
- Direct Service Fit — Packaged and specified to integrate seamlessly into scheduled maintenance procedures for the K4000, with no guesswork on compatibility or application method.
- K4000 Power Cutter Compatibility — Verified for use with the K4000 power cutter, making it a straightforward choice for service technicians and operators maintaining this machine.
- Component Protection Under Load — Provides a consistent protective barrier on bearing surfaces and moving parts, reducing metal-to-metal contact during high-vibration, high-load cutting operations.
- Genuine Husqvarna Quality — Supplied as genuine OEM product, ensuring the grease meets the same material standards used during original assembly and factory-authorized service.
Grease plays a critical role in protecting the bearings, gears, and other moving components inside a power cutter like the K4000. By maintaining a lubricating film between metal surfaces, it prevents premature wear caused by friction and heat generated during heavy cutting work. When the correct grease is not applied during service intervals, internal components can wear faster, leading to increased vibration, reduced cutting efficiency, and eventual component failure.
Part Details
| Part Number | 503976401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Grease |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K4000 |
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.
