The Husqvarna 505818401 Frame Pump is a genuine OEM component designed for the X4000 early entry saw. As a factory-original part, it is built to Husqvarna's exact specifications, ensuring a correct structural and mechanical fit within the machine. DHS Equipment supplies this part to help keep your X4000 operating at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's original engineering tolerances, ensuring the frame and pump assembly maintains the structural rigidity and alignment required on the X4000 early entry saw.
- Exact-Fit Replacement — Engineered to match the original mounting points and dimensions of the X4000, allowing the component to install directly into position without modification to surrounding assemblies.
- X4000 Early Entry Saw Compatibility — Confirmed fitment for the Husqvarna X4000, a purpose-built green-concrete early entry saw used in commercial flatwork and slab cutting applications.
- Restored Structural Integrity — A damaged or worn frame pump assembly can compromise the alignment of the pump system and overall machine stability; this genuine replacement restores the machine to its designed operating condition.
- Verified Part Number — Cross-reference part number 505818401 against your X4000 parts diagram to confirm correct application before installation.
The Frame Pump on the X4000 early entry saw serves as both a structural support element and a housing component for the pump system that drives the machine's cutting operation. It bears the mechanical loads generated during use, keeping internal pump components correctly positioned and aligned. When this assembly is cracked, bent, or otherwise compromised, pump performance and machine stability can deteriorate, making prompt replacement with a correctly specified part essential to maintaining consistent cutting results.
Part Details
| Part Number | 505818401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Frame Pump |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | X4000 |
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.
