The Husqvarna 594203701 Carburettor is a genuine OEM component designed for the LX90 compactor. As a direct Husqvarna OEM part, it is built to the exact tolerances and fuel-metering specifications required for proper engine operation on this machine. DHS Equipment supplies this part to help keep your equipment running at full capacity, and cross-referencing part number 594203701 against your parts diagram will confirm it is the correct fit for your LX90.
Key Features
- OEM Fuel-Metering Accuracy — manufactured to Husqvarna's precise jetting and needle specifications, ensuring the correct air-fuel mixture for the LX90 engine under all load conditions.
- Direct Bolt-On Replacement — matches the original mounting flange, inlet port dimensions, and throttle linkage connections, so installation follows the standard service procedure without additional modification.
- Confirmed LX90 Fitment — engineered specifically for the LX90 compactor; verify against your parts diagram using part number 594203701 before ordering.
- Restored Engine Throttle Response — a correctly functioning carburettor maintains stable idle, smooth acceleration, and full power output; a worn or gummed unit causes hard starting, rough running, and loss of compaction force.
- Fuel System Integrity — genuine OEM construction uses materials rated for prolonged contact with modern fuel blends, including ethanol-blended gasoline, reducing the risk of internal deterioration and fuel leaks.
The carburettor is responsible for metering and mixing fuel and air before delivery to the engine's combustion chamber. It regulates idle speed, mid-range throttle response, and wide-open-throttle fuel flow, making it central to consistent engine output and compaction performance. When a carburettor becomes blocked, worn, or improperly calibrated, the engine may run rough, stall under load, or fail to start — restoring it with the correct OEM unit brings the machine back to its designed operating standard.
Part Details
| Part Number | 594203701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Carburettor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Compactor | LX90 |
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.
