The Husqvarna 505526201 Gasket Kit is a genuine OEM replacement designed for the PP440, PP480, PP440HF, and PP480HF power packs. This kit delivers the correct sealing materials to restore pressure integrity throughout the power pack's hydraulic and mechanical systems. As a genuine Husqvarna part, it is manufactured to the same specifications as the original components installed at the factory, ensuring a direct, accurate fit without guesswork. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Sealing Materials — Each gasket in this kit is manufactured to Husqvarna's material and compression specifications, ensuring consistent sealing performance across all covered joints and mating surfaces.
- Complete Kit Coverage — Bundles all required gaskets for the service interval into a single part number, so technicians have every sealing component on hand for a thorough rebuild or repair.
- Direct-Fit Replacement — Engineered to match original dimensions and profiles exactly, allowing straightforward installation into the PP440, PP480, PP440HF, and PP480HF power packs without trimming or modification.
- Broad Power Pack Compatibility — Fits the PP440 and PP480 families, including both standard and HF (high-frequency) variants, covering a wide range of Husqvarna construction power pack configurations.
- Leak Prevention and Pressure Retention — Worn or damaged gaskets allow hydraulic fluid or pressure to escape, degrading output and risking damage to connected tooling. This kit restores the sealed system needed for consistent power delivery.
A gasket kit provides the full set of sealing components required to maintain a leak-free, pressure-tight power pack. Gaskets seat between mating surfaces — such as housings, covers, and fluid passages — to prevent hydraulic fluid loss and maintain the operating pressure that the power pack delivers to attached tools and equipment. When gaskets harden, crack, or compress beyond their service life, fluid leaks and pressure drop follow, reducing the effectiveness of the connected cutting or drilling equipment. Replacing the full kit at once ensures every sealing surface is renewed, restoring the power pack to proper operating condition.
Part Details
| Part Number | 505526201 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gasket Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP440 |
| Power Pack | PP480HF |
| Power Pack | PP440HF |
| Power Pack | PP480 |
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.
