The Multiquip 31630ZJ0880 Charge Coil Assembly 12V/3A is a genuine OEM component designed for the SGW-250SS welder. As a direct OEM replacement, it is manufactured to the exact electrical output specification required by the machine, ensuring the charging system performs as originally intended. This part is sourced directly through Multiquip's authorized supply chain, giving you confidence that the specification, connector configuration, and output rating match what came on your SGW-250SS from the factory.
Key Features
- Correct Electrical Output Rating — Engineered to the precise 12V/3A output spec, ensuring the charging circuit delivers the amperage your SGW-250SS system depends on.
- Genuine OEM Part — Supplied as an authentic Multiquip component, matching the original winding construction, insulation grade, and terminal configuration.
- Direct Fitment for SGW-250SS Welders — Part number this part is a confirmed fit for the SGW-250SS, dropping in without modification to the stator housing or wiring harness.
- Sustained Battery and Electrical System Health — A properly functioning charge coil keeps the battery topped off during operation, supporting ignition and electrical accessories without voltage drop or charging failures.
- Electrical Safety Compliance — Correct coil resistance and insulation ratings are critical in a welder's electrical system; using the spec-matched OEM part helps maintain safe, predictable circuit behavior.
The charge coil is a key component of the engine's stator assembly. As the flywheel rotates, the charge coil generates AC current that is routed through the charging circuit to maintain battery voltage during operation. When a charge coil fails or degrades, the battery loses its ability to recharge while the machine runs, which can lead to hard-starting, electrical system instability, and eventual battery failure. Replacing a worn or failed coil with the correct OEM part restores proper current output and protects the broader electrical system from the effects of undercharging.
Part Details
| Part Number | 31630ZJ0880 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Charge Coil Assembly 12V/3A |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | SGW-250SS |
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.
