The Multiquip 2247010407 Flywheel Electric Start W1-390 is a genuine OEM component designed for W1-390 series equipment. Sourced directly from Multiquip, this part meets the exact engineering specifications of the original, ensuring a correct, straightforward installation with no guesswork. If you're restoring electric start function or replacing a worn flywheel assembly on a W1-390, this is the correct part to order. DHS Equipment stocks genuine Multiquip parts so you can get your machine back to work without delays.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original engineering tolerances, ensuring the flywheel mass, ring gear engagement, and magneto timing characteristics match the W1-390's designed operating parameters exactly.
- Electric Start Integration — Engineered with the correct ring gear profile and starter engagement surface for direct compatibility with the W1-390 electric start system, allowing the starter motor to crank the engine cleanly and consistently.
- Direct Fitment for W1-390 — Confirmed fitment for W1-390 equipment; installs to the crankshaft taper using the original mounting hardware and torque specifications with no modification to the engine or mounting interface.
- Ignition Timing Integrity — The flywheel's integrated magneto trigger ensures the ignition system fires at the correct advance angle, maintaining proper combustion timing and stable engine performance after installation.
- Protects Starter System Components — A flywheel with a worn or damaged ring gear causes accelerated wear on the starter motor drive. Replacing with part 2247010407 protects the broader starting system from secondary damage.
The flywheel is a heavy rotating disc mounted to the engine crankshaft that stores rotational energy to keep the engine running smoothly between combustion cycles. On electric start models, the flywheel also carries a ring gear that meshes with the starter motor pinion to crank the engine at startup. A damaged ring gear causes hard starting, grinding noises, or complete failure of the electric start system, and a flywheel that is cracked or out of balance can cause vibration and ignition timing issues throughout the engine's operating range.
Part Details
| Part Number | 2247010407 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flywheel Electric Start W1-390 |
Compatibility & Fitment
| Name | Model |
|---|---|
| W1-390 | W1-390 |
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.
