The Multiquip B0137000003 is a genuine OEM Field Assembly Exciter designed for TLG12SPX4, TLG12SPX, and TLW-300SS series equipment. As a factory-original component, it is manufactured to the exact specifications required for proper electrical output and generator performance. This part is confirmed to fit TLG12SPX4 and TLG12SPX diesel powered generators as well as the TLW-300SS welder, making it the right choice when an exact match to the original is required. DHS Equipment supplies this genuine Multiquip part to get your machine back to full operating condition.
Key Features
- Genuine OEM Electrical Spec: — Wound and rated to the original output specification, ensuring the exciter field delivers correct excitation voltage to maintain stable generator output.
- Direct-Fit Replacement: — Engineered to seat and connect exactly as the original field assembly, with matching terminal configuration for a straightforward swap during service.
- Confirmed Fitment: — Compatible with TLG12SPX4 and TLG12SPX diesel powered generators and the TLW-300SS welder series.
- Stable Power Generation: — A properly functioning field assembly maintains consistent magnetic flux in the exciter, which is essential for steady AC voltage output under varying load conditions.
- Electrical Safety Compliance: — As an OEM field winding assembly, the part meets the original insulation class and thermal ratings, reducing the risk of winding failure or electrical fault under load.
The field assembly exciter is the electromagnetic component responsible for generating the rotating magnetic field that induces electrical current in the main stator windings of a generator or welder. Without a correctly functioning exciter field, the machine cannot regulate or sustain its output voltage — resulting in unstable power delivery or a complete loss of electrical output. When the field winding degrades due to heat, vibration, or age, replacing it with a genuine OEM assembly like the Multiquip B0137000003 restores proper excitation and returns the unit to its rated performance.
Part Details
| Part Number | B0137000003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Field Assembly Exciter |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | TLG12SPX4 |
| Diesel Powered Generators | TLG12SPX |
| Welders | TLW-300SS |
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.
