The Multiquip A4135000103 Armature Assembly is a genuine OEM component designed for GA4.5R and GA4.5RA portable generators. Sourced directly from Multiquip, this part meets the exact specifications of the original assembly installed at the factory. Verified fitment for GA4.5R and GA4.5RA units makes this the straightforward choice when restoring generator output to full operating condition. DHS Equipment supplies this as an authorized Multiquip OEM replacement, so you can order with confidence knowing the part number matches your machine.
Key Features
- Genuine OEM Windings and Core: — Manufactured to the original electromagnetic specifications, ensuring correct voltage output and waveform quality for sensitive loads.
- Direct-Swap Installation: — Engineered to match the original mounting configuration and shaft interface of the GA4.5R and GA4.5RA, allowing straightforward installation without modification.
- Confirmed Fitment: — Verified for GA4.5R and GA4.5RA Multiquip portable generators; always cross-reference part number A4135000103 before ordering.
- Full Power Restoration: — A worn or shorted armature causes voltage drop, overheating, or complete loss of output; replacing with a correct OEM assembly brings generation capacity back to rated levels.
- Electrical Safety Compliance: — Correct armature insulation class and winding resistance are critical to safe generator operation; this genuine OEM part maintains those standards.
The armature assembly is the rotating core of a generator's alternator section, responsible for converting mechanical energy from the engine into electrical output. As it spins within the stator's magnetic field, it induces the alternating current that powers connected equipment. When the armature develops shorted windings, insulation breakdown, or physical damage, the generator will produce low voltage, irregular output, or no power at all — making prompt replacement essential to restoring safe and reliable operation.
Part Details
| Part Number | A4135000103 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Armature Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Portable Generators | GA4.5R |
| Portable Generators | GA4.5RA |
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.
