The Husqvarna 505747401 Spark Plug G2000 And Gs1000 is a genuine OEM replacement designed for the G2000 early entry saw. As an OEM-sourced component, it meets Husqvarna's original engineering specifications, ensuring the correct heat range, electrode gap, and thread pitch for a direct, reliable installation. DHS Equipment supplies this part to help keep your equipment running at its best on the jobsite.
Key Features
- Correct Heat Range for Engine Protection — manufactured to Husqvarna's OEM specification, this spark plug delivers the precise heat range needed to prevent fouling and pre-ignition in the G2000 engine
- Exact-Match Electrode and Thread Spec — the electrode gap and thread pitch match the original, allowing straightforward installation with no chasing or adapting required
- Confirmed Fitment for the G2000 Early Entry Saw — sourced directly to fit the G2000, giving you confidence that part number this part is the right choice for your machine
- Consistent Ignition for Clean Starts — a correctly specified spark plug maintains reliable combustion timing, supporting smooth cold starts and steady engine performance throughout the cut
- Fuel Efficiency and Emission Compliance — an OEM-grade plug sustains the proper air-fuel ignition cycle, helping the engine run efficiently and within its designed emission parameters
A spark plug is the component that ignites the compressed air-fuel mixture inside the engine cylinder, firing the combustion stroke that drives the machine. When the plug is worn, fouled, or incorrectly gapped, ignition becomes inconsistent — leading to hard starting, rough running, misfires, and reduced cutting power. Replacing it with the correct OEM plug restores clean, consistent ignition and protects the engine from the knock and overheating that a failing plug can cause.
Part Details
| Part Number | 505747401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spark Plug G2000 And Gs1000 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | G2000 |
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.
