The Husqvarna 577800801 Fuel Tank is a genuine OEM component designed for the PP518 power pack. This EPA-compliant fuel tank is a direct factory replacement, ensuring a correct fit to the PP518's fuel system without adaptation or guesswork. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- EPA-Compliant OEM Construction — Manufactured to Husqvarna's emissions-compliant specifications, this fuel tank meets the regulatory standards required for the PP518 power pack's engine system.
- Exact-Match Replacement — Engineered to the original mounting points and fuel line connections of the PP518, this tank installs directly into the factory position with no modification.
- PP518 Power Pack Fitment — Confirmed fit for the PP518 power pack, the hydraulic power source used to drive wall saws, drill motors, and other Husqvarna Construction tools.
- Fuel Integrity Restored — A cracked or degraded tank risks fuel leaks that can halt operation and create hazardous conditions; this replacement restores a sealed, reliable fuel supply to the engine.
- Fuel System Safety — Using the correct OEM fuel tank ensures proper venting, sealing, and fuel-line compatibility — critical factors in maintaining safe engine operation on the PP518.
The fuel tank stores and supplies the engine's fuel on the PP518 power pack, feeding the engine steadily under load to maintain consistent hydraulic output. A damaged or leaking tank interrupts that fuel supply, causing power loss, rough running, or complete shutdown — and poses a fire hazard on the jobsite. Replacing a compromised tank with this genuine Husqvarna part restores proper fuel delivery and ensures the power pack operates safely and at full performance.
Part Details
| Part Number | 577800801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP518 |
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.
