The Husqvarna 506243715 Cylinder Assembly is a genuine OEM component designed for the K650 power cutter. This assembly is sourced directly through Husqvarna's OEM supply chain, ensuring it meets the exact dimensional and material specifications of the original part. The Cylinder Assembly is a direct-fit replacement for the K650, restoring the engine to its original operating condition. DHS Equipment supplies this part to help keep your equipment performing at full capacity.
Key Features
- OEM Engine Specification — Manufactured to Husqvarna's exact bore dimensions and material tolerances, ensuring correct compression and combustion chamber geometry for the K650 engine.
- Direct-Fit Replacement — Engineered to match the original mounting points and port alignment of the K650 power cutter, allowing straightforward installation without modification.
- K650 Power Cutter Compatibility — Verified fitment for the K650, so you can order with confidence knowing this is the correct assembly for your machine.
- Full Power Restoration — A worn or damaged cylinder leads to loss of compression, rough running, and reduced cutting power. Installing this assembly brings the engine back to its designed output.
- Fuel System Integrity — A correctly sealed cylinder bore is critical to safe engine operation, preventing blowby and uncontrolled combustion conditions during heavy-duty cutting work.
The cylinder assembly is the core structural and functional element of a two-stroke engine. It houses the piston and forms the combustion chamber where the air-fuel mixture ignites to drive the power stroke. Over time, the cylinder bore can wear, score, or develop cracks due to heat, friction, or debris ingestion — leading to compression loss, hard starting, and eventually complete engine failure. Replacing the cylinder assembly with a genuine OEM unit restores proper combustion sealing and piston travel, returning the K650 power cutter to its full cutting performance.
Part Details
| Part Number | 506243715 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Cylinder Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K650 |
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.
