The Husqvarna 521907801 Cylinder is a genuine OEM replacement built for the DXR310 demolition robot. Sourced directly from Husqvarna, this cylinder is manufactured to the same specifications as the original component, ensuring a correct fit without modification. DHS Equipment supplies this part to help keep your DXR310 performing at full capacity on demanding demolition sites.
Key Features
- OEM-Grade Construction — Manufactured to Husqvarna's exact bore dimensions and material tolerances, delivering the same structural integrity as the original cylinder.
- Exact-Match Replacement — Engineered to align with the DXR310's engine architecture, allowing straightforward installation against the factory parts diagram using part number 521907801 as your reference.
- Confirmed DXR310 Fitment — Designed specifically for the DXR310 demolition robot, eliminating compatibility guesswork on a critical powertrain component.
- Restored Compression and Power Output — A correctly functioning cylinder maintains proper combustion chamber geometry, which directly affects the power and hydraulic output the DXR310 relies on to drive its tools and tracks.
The cylinder is the core structural component of the engine's combustion chamber, housing the piston as it travels through its compression and power strokes. It must maintain precise bore geometry and surface integrity to sustain proper compression — any wear, scoring, or cracking directly reduces power output and can cause the engine to run poorly or fail to start. Replacing a worn cylinder with a genuine OEM unit restores the tight tolerances the engine needs to deliver consistent hydraulic power to the DXR310's demolition attachments.
Part Details
| Part Number | 521907801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Cylinder |
Compatibility & Fitment
| Name | Model |
|---|---|
| Demolition Equipment | DXR310 |
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.
